San Clemente City Council
February 20, 2024

RFP ENG. 2023-01 | July 2, 2023
Proposal for
Assistance with Completion and Submission of
Lead and Copper Rule Revisions Service Line Inventories for a Number of Orange County Agencies











 
 









 


 Attachment 3
Table of Contents
Section 1
Section 2
Section 3
Section 4
4 8
34 38
49 65
Cover Letter
Project Team
Project Understanding and Work Plan
Team’s Record of Past Performance
Resumes
Professional Services Agreement
Acknowledgement
Cost Control and Schedule
Section 5
40 Budget Summary Proposal
Section 6
Appendix A
Appendix B
47 Time and Materials Labor Rate Schedule











 
 









 



Hazen and Sawyer 1
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
July 26, 2023
Charles Busslinger, P.E.

Director of Engineering, District Engineer
Municipal Water District of Orange County
18700 Ward Street
Fountain Valley, CA 92708
[email protected]
RE: Response to RFP for Professional Services for Assistance with Completion and Submission of Lead and Copper Rule Revisions Service Line Inventories for a Number of Orange County Agencies (RFP Eng. 2023-01)
Dear Mr. Busslinger and Members of the Selection Committee:

Hazen and Sawyer (Hazen) is pleased to submit this proposal in response to the above-referenced Request for Proposals (RFP). We understand the Municipal Water District of Orange County (MWDOC) and several Orange County (OC) Water Agencies are evaluating the advantages that a joint effort can afford each Water Agency in achieving compliance with the Lead and Copper Rule Revisions (LCRR). Building upon Hazen’s diverse experience in providing LCRR compliance support for utilities nationwide, our response to the RFP was developed with a focus on delivering high-quality professional services that support a joint effort and provide the most cost-effective and time-efficient project execution. We also understand the level of technical assistance required for each Water Agency is likely to vary and will be agreed upon prior to commencement of the scope of work.

Our thorough review of the RFP and initial assessment of lead likelihood in Water Agencies’ service areas (Section 2) guided the development of our Project Work Plan and informed the selection of an exceptional team of LCRR experts to assist Water Agencies at various levels. Hazen is committed to assisting MWDOC and partnering OC Water Agencies be successful in the implementation of their LCRR programs and be compliant with US EPA and Division of Drinking Water (DDW) regulatory requirements.

Selecting Hazen to assist MWDOC and partnering Water Agencies offers several benefits:

Nationally Recognized Experts in LCRR Assistance and Corrosion Control. Our proposed LCRR Program Manager, Nicole Blute, PhD, PE, is an expert in corrosion control and has most recently been the PM for LADWP’s LCRR efforts. Hazen’s Technical Advisor Becki Rosenfeldt, PE, is a nationally recognized expert in LCRR compliance programs and a trusted advisor to more than 40 municipalities and regulatory agencies. Nicole and Becki have been working with the California State Water Resources Control Board’s DDW leadership to share strategies from other states and propose alternative verification methods.

Hazen offers a deep bench of national LCRR leaders who have been at the forefront of LCRR compliance programs for large water utilities across the United States, including Cayla Cook, PE, and Roger Arnold, PE, who will provide additional experiences for compliance.

Our team’s experience in developing and delivering LCRR compliance programs since before the LCRR’s promulgation has allowed us to optimize our tools, processes, and methods so we can deliver projects to our clients in a highly efficient and functional way. 










 
 









 



Hazen and Sawyer 2
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Simplified Functionality for Today with Growth Capacity for Tomorrow. Given the need to keep the Service Line Inventory (SLI) updated well into the future, Hazen has developed a series of modules that can be added to the basic framework for seamless, integrated management overtime. This method allows for a phased approach to meet the financial, technical, and resource needs of the agencies we support.

Moreover, the inventory’s added geoprocessing functionality provides auto updating to allow the utilities to continue to efficiently conduct annual inventory updates if lead status is unknown, galvanized requiring replacement (GRR), or Lead Service Lines (LSLs) remain following the October 16, 2024, submission deadline.

Familiar, Non-Proprietary Tools. While Hazen is on the cutting edge of technological advances concerning LCRR compliance, our approach relies upon off-the-shelf, non-proprietary software to the extent possible. This approach maximizes the usability and adaptability of the tools we develop for our clients and ensures minimal start-up time and cost as well as training time for OC Water Agency staff.

Using standard tools within ESRI ArcGIS, we have developed a non-proprietary model used to classify the lead, non-lead, GRR, and unknown status of service lines with a high degree of accuracy.

Effective Project Management for Simultaneous Agency LCRR Compliance. Hazen has developed effective strategies for programs similar to the proposed MWDOC and OC Water Agencies partnership, in which multiple agencies’ LCRR actions are conducted simultaneously for efficiencies. Our team is implementing more than 200 LCRR Compliance Programs for small systems in New Hampshire, and all of the small systems serving less than 10,000 customers for utilities in Arizona. Both of these projects are being implemented under a single management entity to achieve LCRR compliance in the most efficient manner. The Hazen team brings to MWDOC strategies found to be effective for this framework, such as pooling adjacent small systems to provide a larger number of samples that supports a more rigorous statistical analysis (and results in an overall fewer number of field verification sites required for individual agencies).

We confirm our ability, considering current and planned workload, to complete the SLI for each participating Water Agency on time for the following milestones:
• Notice to Proceed on October 30, 2023, and
• SLI completion and submission to the State (DDW) and/or before October 1, 2024.

We also confirm our willingness to accept the terms and conditions of the provided Professional Service Agreement (Proposal – Appendix C) with the proposed modifications (subject to negotiation with MWDOC, provided as Appendix B to this proposal), and personal or organizational conflicts of interest prohibited by law do not exist.

We trust that our proposal meets with your approval. If you have any questions or require additional information, please contact me directly at (714) 814-4909 or Nicole Blute at (310) 266-6212. We look forward to working with you on this important project.

Very truly yours,
Cindy Miller, PE Nicole Blute, PhD, PE
Program Director Program Manager
Cindy Miller PE











 
 









 



Section 1
Project Team











 
 









 



Hazen and Sawyer 3
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 1
Project Team
Hazen’s team brings to MWDOC and partnering OC Water Agencies the expertise and demonstrable experience working on similar projects whereby multiple water agencies join efforts, benefiting from the cost and time savings this presents, whilst still addressing the unique needs of each agency.

In this section, Hazen presents our exceptional team of highly skilled LCRR experts, respected for their technical knowledge in the field. Key team members, such as Becki Rosenfeldt, PE, have experience working on more than 35 LCRR projects, and most recently a project in New Hampshire, with a very similar scope and partnering strategy.

She also provides LCRR guidance to regulatory agencies, including DDW. Similarly, Cayla Cook, PE, Hazen’s selected project engineer for the proposed project, has been instrumental in the success of more than a dozen LCRR projects that included LSLI development for water systems in California and Arizona. Our proposed Project Manager (PM), Dr. Nicole Blute, PE, is a very experienced and hands-on PM, most recently leading LADWP’s LCRR compliance project. She also has over 20 years’ lead and copper rule and corrosion control experience. They are backed by a deep bench of LCRR experts who have worked side-by-side on more than 50 LCRR-related projects and programs throughout the US, including California.

A short biography for each key project member is provided below, and tailored resumes presenting relevant experience for the proposed project, for all selected project team members, are provided in Appendix A.

Members of the proposed Hazen team were selected by matching their skills and experience to the requirements of the RFP to provide efficient, cost-effective solutions to assist MWDOC and partnering OC Water Agencies in the successful submission of their respective LSLIs in the DDW Inventory Template by the October 2024 deadline.

Records Research and
Gap Analysis
Melene Agakanian
Service Verification
Program
Cole Graham
Emma Ressler, EIT
Service Line
Inventory/GIS
Jared Eichmiller
Max Sugarman
Field Inspection Program
Blaine Tech
Tori Yokoyama, PE
Statistical Analysis/
Machine Learning
Malia Turner
Arthur Moncreiffe
Customer
Communications
Anissa Rafeh
Sampling Plans
Melanie Warren, PE
Funding
Lisa Hulette, PMP
LSL Replacement Plan
Megan Watt

LCRR COMPLIANCE SUPPORT STAFF

PROGRAM MANAGER
Nicole Blute, PhD, PE

PROJECT ENGINEER
Cayla Cook, PE

PROGRAM DATA MANAGER
Stephanie Botha

PROGRAM DIRECTOR
Cindy Miller, PE PROGRAM ADVISOR/

REGULATORY COMMUNICATION
Becki Rosenfeldt, PE

QA/QC ADVISOR
Roger Arnold, PE

SUBCONTRACTOR
Blaine Tech Services
(Field Investigations)
Subconsultants
Joining the Hazen team will be Blaine Tech Services, an environmental field services contractor who will perform the field inspections to supplement agency staff in investigations of service line materials. Blaine Tech has been in operation since 1985 and has qualified personnel and equipment for conducting and/or supporting field-related services 










 
 









 



4 Project Team
1014-612
Hazen and Sawyer
Key Team Members
Our team of experienced local professionals and national experts will require minimal oversight from MWDOC and partnering OC Water Agency staff unless desired. Our proven record of delivering LCRR projects in California and around the country will give you confidence in a smooth and successful project delivery.

CINDY MILLER, PE PROGRAM DIRECTOR
Cindy is an accomplished program director, manager, and technical lead on a wide range of water projects. Cindy’s broad project experience has exposed her to all phases of project planning, design, program management, and implementation of programs. This unique and diverse experience enhances her ability to work effectively with project teams, utility managers and staff, and the public. Cindy has worked for MWDOC and many of the partnering OC Water Agencies over the course of her more than 30-year career.

BENEFIT: Cindy will ensure MWDOC and the partnering OC Water Agencies’ satisfaction with the Hazen team.

NICOLE BLUTE, PHD, PE PROGRAM MANAGER
Nicole serves as Hazen’s Director of Drinking Water Process Technologies and has extensive LCRR and corrosion control experience working with utilities throughout the Western United States. She has over 25 years of experience with distribution system water quality. She specializes in drinking water quality and system planning for water agencies and leads complex programs involving multiple agencies, facilities, and stakeholdders Nicole is experienced in working closely with DDW to propose and interpret regulatory direction.

BENEFIT: Nicole will draw upon her experience as a highly effective program manager and her knowledge of the LCRR requirements to deliver the program to MWDOC on schedule and budget.

BECKI ROSENFELDT, PE
Becki has extensive experience guiding many of Hazen’s clients to LCRR compliance. She serves as a Program Manager, QA/QC advisor, and various technical expert roles for the development of LSLIs including the development of alternative material verification methods such as statistical interpolation and machine learning models. Her nationally recognized expertise includes providing guidance to regulatory agencies, including DDW. Nationwide, Becki is assisting utilities with developing comprehensive LCRR compliance programs including service line inventories, replacement and sampling plans, and customer communication.

BENEFIT: Beki will leverage her experience delivering over 35 previous LCRR projects to serve as the program advisor for MWDOC.

CAYLA COOK, PE PROJECT ENGINEER
Cayla has served as the Project Engineer, Task Manager, and Assistant Project Manager on several key LCRR efforts including LSLIs within California and Arizona, lending to a robust background and knowledge of the unique challenges utilities face associated with the LCRR. She has successfully completed multiple similar efforts and is ready to hit the ground running.

BENEFIT: Cayla will provide assistance in leading the team on the technical aspects of the LCRR and organizing simultaneous completion of LCRR compliance for multiple agencies.

PROGRAM ADVISOR/REGULATORY COMMS.

ROGER ARNOLD, PE QA/QC ADVISOR
Roger serves as a nationally recognized corrosion control expert who has helped utilities across the country optimize corrosion control and LCRR compliance. He provides technical oversight for LCRR projects nationwide and is perfectly situated to serve as the QA/QC Advisor for the project. His technical experience has focused on applying field testing, scale analysis, and pipe loop testing to solve corrosion control challenges.

BENEFIT: Roger’s experience in overseeing several LCRR project nationwide will ensure the scope of work will be executed efficiently and of exceptional quality.

STEPHANIE BOTHA PROGRAM DATA MANAGER
Stephanie brings to MWDOC and partnering OC Water Agencies extensive experience in data management and visualization techniques. She has worked with LADWP over the past 7 years to develop, implement and manage databases - supporting department decision-making and DDW permitting & compliance. Stephanie will lead the GIS and database teams.

BENEFIT: Stephanie expertise will ensure LSLI databases of utmost use to the Member Agencies and visualization of data provides clear understanding and communication.











 
 









 



5 Project Team
1014-612
Hazen and Sawyer
We have already created a draft work plan for this project to assist in estimating the availability and commitment of our team members to provide continuity and efficiencies.

At project inception,
Nicole will develop a
project work plan that
includes the selected
project staff and their
forecasted workload for
the duration of the
engagement.

Should staffing issues
arise, Nicole will work with
Cindy Miller (Program
Director) to develop
solutions to meet project
expectations.

Weekly internal workload
meetings to communicate
short-term project delivery
activities and staffing needs.

All Hazen project
managers update
long-term staffing plans on
a monthly basis to review
workload and availability.

Maintaining Continuity and Availability of Key Staff
As Project Manager, Nicole Blute will implement Hazen standard procedures for developing, forecasting, and managing the staffing plan for this project. The importance of staff availability and continuity on the Project is well understood. Key procedural elements are as follows:

Specific Team Experience Relevant to LCRR Projects Percentage Time Each Member Will Contribute to the Project Record and Code Review SLI Database Alternative Material Verification Methods DDW ApplicationsData AnalysisCustomer CommunicationsSelfVerificationsLSL Replacement PlanManage Field TestingFunding Nicole Blute 15 3 3 3 3 3 3 3 3 3 3
Becki Rosenfeldt 10 3 3 3 3 3 3 3 3 3 3
Cayla Cook 20 3 3 3 3 3 3 3 3 3 3
Roger Arnold 5 3 3 3 3 3 3 3 3 3 3
Stephanie Botha 15 3 3 3 3
Melene Agakanian 10 3 3 3
Cole Graham 10 3 3 3 3 3 3 3
Emma Ressler 10 3 3 3 3 3 3 3
Jared Eichmiller 20 3 3 3 3
Max Sugarman 20 3 3
Tori Yokoyama 15 3 3 3 3 3 3 3 3 3
Malia Turner 10 3 3 3
Arthur Montcrieffe 15 3 3 3 3 3
Anissa Rafeh 10 3
Megan Watt 25 3 3 3 3 3 3 3 3
Melanie Warren 10 3 3 3 3 3 3 3 3 3
Lisa Hulette 10 3 3











 
 









 



Section 2
Project Understanding and Work Plan











 
 









 



Hazen and Sawyer 6
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 2
Project Understanding and Work Plan
Our approach was developed with a focus on delivering superior professional services that support a collaborative effort between MWDOC and partnering OC Water Agencies. By leveraging the economies of scale for this joint effort, our work plan provides a cost-effective and time-efficient project execution.

Project Understanding
Hazen understands the objective of this joint effort between MWDOC and participating Water Agencies is an efficient completion and submission of US EPA Lead and Copper Rule Revisions (LCRR) Service Line Inventories (SLIs) to DDW by the October 2024 deadline. The work plan assumes between 8 and 15 agencies will participate and offers options for providing various levels of assistance in the completion of remaining compliance deliverables. In developing our approach, we considered three levels of assistance per the requirements of the RFP, i.e., Low Level of Effort (LLOE), Medium Level of Effort (MLOE), and High Level of Effort (HLOE), for the menu of services presented in Appendix A of the RFP. We understand that this approach allows individual agencies to choose the tasks and a level of support they require, but still benefit from the proposed joint effort. We also understand that the number of service connections per agency varies greatly, from 1,204 connections in East Orange County Water District’s service area, to 64,166 for the City of Anaheim, hence our approach is scalable to address such variation.

Hazen has already begun the process of evaluating MWDOC Water Agencies’ water distribution systems as presented in the next pages. We will collaborate closely with MWDOC and Water Agency staff, and our local partner, Blaine Tech Services, to accelerate our understanding of location specific details to maintain the project schedule.

In a joint effort to save cost and time, MWDOC is
administering the approach to achieve LCRR compliance
by the October 16, 2024 deadline. We understand that as few as eight and as many as 15 OC Water Agencies may participate in the project. In this proposal, we provide our overall approach, and when applicable, describe how we can fulfill the needs of individual Water Agencies. We also demonstrate proven approaches to accomplish compliance goals and the advantages offered by the Hazen team.
1014-612
Tustin
Brea
Fullerton
La Palma
Anaheim
Orange
Fountain
Valley
El Toro Water District
Laguna Beach
County Water District
Trabuco Canyon
Water District
Serrano Water District
South Coast Water District
Santa Ana
Huntington Beach
Seal
Beach Westminster East Orange County Water District
Potential Partnering
OC Water Agencies
Members of the Hazen
team have experience
with Water Agencies











 
 









 



Hazen and Sawyer I hazenandsawyer.com
1014-612
Project Understanding and Work Plan
Overview of Hazen’s Proposed Management ApproachOur overall approach to assist MWDOC and partnering OC Water Agencies to comply with LCRR requirements pivots on a proven collective strategy. Centralized project tools will be utilized to streamline tasks and reduce unnecessary duplication of efforts, thereby saving time and cost. Proposed centralized tools included in Hazen’s approach consist of the development of an OC LCRR Water Agency Partnership Website and Service Line Inventory Hub.OC LCRR Water Agency Partnership Website: The partnership website will provide a centralized location of resource material including training documents and videos. The website is also a location for the participating agencies to upload data, access their inventory, and track development of compliance deliverables.

OC LCRR Service Line Inventory Hub:
• Creation of a central database or Hub will function as a single source of truth to simplify data management, streamline inventory reporting, and provide an integrated tool to manage the SLI across multiple water systems. For security reasons, each Water Agency will be provided with a different view of the inventory filtered to their system, creating individual access points for each of the partnering Water Agencies.

Utility Partnership Access to Customized LCRR Training Materials:

Hazen has had great success and client(s) satisfaction utilizing centralized tools where projects include a number of water agencies teaming to achieve LCRR compliance. For example: Hazen is implementing LCRR Compliance Programs for more than 200 small and medium systems in New Hampshire under a single management entity (i.e., New Hampshire Department of Environmental Services).

Secure Access to Individual Utility Compliance Deliverables:

Team Member Roger Arnold leading a training on sequential sampling to support LCRR compliance programs.

Example Utility Service Line Dashboard from a Project in Connecticut.

Service Line Inventories
Protecting public health and reducing exposure to lead and copper in drinking water LCRR Overview Data Submission Inventory Field Verification Deliverable Forms Meetings and Trainings LCRR Overview Data Submission Additional Resources Meetings and Trainings Contact Us 7 










 
 









 



8 1014-612
Hazen and Sawyer
Project Understanding and Work Plan
Work Plan Outline
RFP Additional Task 2: School/Childcare Facility Sample Site Selection and SOP RFP Additional Task 3: Compliance Site Selection and SOP RFP Task 9: Develop Lead Service Line Replacement Plan
RFP Task 12: Population of DDW Inventory Template and Service Line Inventory Submission Phased Approach to LCRR Compliance
As outlined below, Hazen’s proposes a phased approach to assist MWDOC and partnering OC Water Agencies to successfully complete and submit their individual SLI and remaining compliance deliverables to DDW prior to the October 2024 deadline.

RFP Task 7: Customer Communication
RFP Task 8: Develop and Implement Private Property Owner Self-Verification RFP Task 10: Manage (Field) Inspections/Test Pitting/Meter Inspections RFP Task 11: Provide Field Inspection Personnel to Assist with Physical Visual Verification LSL Occurence Analysis
RFP Task 2: Assist with Data Gathering, Records & Historical Code Review RFP Task 3: Develop LSLI Database and Initial Inventory RFP Task 4: Develop a DDW Approved Approach for Alternative Material Verification Methods RFP Task 5: Apply DDW Approved Alternative Verification Methods RFP Task 6: Assistance with Data Analysis
RFP Additional Task 1: Integrate Service Line Inventory into Agency Asset Management System PHASE 1
PHASE 2
PHASE 3 Sampling & Service Line Replacement Plan Development Building a Service Line Inventory
RFP Task 1: Project Administration and Progress Reporting RFP Additional Task 4: Hazen Recommended Additional Task: LCRR Funding Assessment / Application

CONTINUOUS TASK
Typical Service Line Installation
Typical service line configuration for utilities in California. This can be modified to fit each Agency’s unique service line installation design. 










 
 









 



9 1014-612
Hazen and Sawyer
Task 1
Project Administration and Progress Reporting
To best serve MWDOC and partnering OC Water Agencies, Hazen considers Task 1 a continuous project task, and in accordance with the RFP, this task comprises the following key components (1) project communications, (2) meetings, (3) data collection and management, and (4) invoicing and administration. In addition to these subtasks, Hazen recommends participating OC Water Agencies consider applying for funding to support LCRR compliance activities as described in the section titled: Task 4-S Hazen Recommended Additional Task: LCRR Funding Assessment/Application/Implementation.

Proactive Communication and Meetings
On a regulatory compliance project with an expedited schedule, clear communication is key for project success.

We will employ a streamlined approach to effectively communicate with MWDOC, individual OC Water Agencies, and, as needed, the public.

As described in the overall approach section, Hazen proposes to create a project website to provide MWDOC and partnering OC Water Agencies with a centralized location to access information resources, project schedule, recorded meetings and minutes, and training materials (including videos). The website will also be the location for individual Water Agencies to securely access their view of the inventory and a platform for directly uploading data files. Henceforth, the website will be referred to as the “OC LCRR Water Agencies Partnership” website.

Hazen proposes to manage broad communication by utilizing the abovementioned website. Both collective meetings and meetings with individual OC Water Agencies will be held throughout the duration of the project.

Meetings proposed include:

Data Collection and Management
Creating a sensible and reliable data management
approach is critical to increased confidence in the SLI results. Each step of the process must follow defensible and straightforward methods that will ultimately support each participating OC Water Agency to compliance with US EPA and DDW SLI requirements.

To meet this objective, Hazen’s proposes a data management approach includes the following (next page):

DATA

MANAGEMENT
Corrosion
Control
LSL
Identification
Service Line
Inventory
GIS and IT
Sampline
and
Monitoring
LSL
Replacement
Plan
Public
Education
Outreach
and
Website

CONTINUOUS TASK
Project Understanding and Work Plan
• Collective Meetings:
• Kick-off meeting
• Progress meetings
• Individual Agency Meetings:
• Meeting to agree the level of effort
• Institutional knowledge transfer meeting
• Final preparation meeting (prior to inventory
submission to DDW)











 
 









 



10 1014-612
Hazen and Sawyer
Use of Commercial Off-The-Shelf (COTS) Software.

Hazen will depend on commercial off-the-shelf (COTS) Esri software and cloud infrastructure for data management. This approach provides flexibility in the customization of data and applications while providing security through established authentication protocols and best practices provided by Esri.

Leveraging Existing Tools and Datasets.

Hazen will work with the participating OC Water Agencies to leverage internal resources, existing tools, datasets, and expand existing GIS feature classes to meet US EPA and DDW SLI requirements.

Customization Based on Individual Agency Needs.

Hazen will determine hosting and development based on each agency’s requirements. A gap analysis will determine data needs for each utility to achieve LCRR compliance and population of DDW template.

Automation through Python.

Hazen proposes to use Python scripting, a highly reliable and robust open-source programming language (i.e., non-proprietary), within ArcGIS software to automate the following:
• Generation of LCRR templates and summary reports (consistent with DDW formats). • Generation of service line material update and service line replacement update reports for submission to DDW.
• Generation of status emails and required customer notification reports. • Likelihood analysis or machine learning analysis results. • Data backups.

Python is scalable across multiple systems, simplifies revisions and document creation re-runs, keeps record, and is repeatable.

Project Understanding and Work Plan
Invoicing and Administration
Hazen will provide project management services throughout the project, including preparation of invoices (in MWDOC approved format) and progress reports to detail project progress for internal agency and public uses.

Hazen’s culture of highly technical services encompasses not only technical areas of projects, but also provides effective management of the scope, schedule, and budget. We utilize our custom-built Power BI Project Management Dashboards to track and manage all project financials.

Hazen will utilize familiar, non-proprietary software and standard tools, such Esri ArcGIS, to develop a custom SLI for each partnering OC Water Agency.

Our approach to data management will leverage existing tools and datasets to provide easy integration into Water Agency digital infrastructure.











 
 









 



11 1014-612
Hazen and Sawyer
Select
the Right Team
Develop
QC Plan
Perform
QC Reviews
Update
documents to
incorporate comments
Submit
to client for review
• Identify/confirm
QC review milestones
• Set review schedule
& budget
• Establish QC
reviewers
• Receive and
document comments
• Confirm, discuss and
resolve comments
S
t
E
m
D
Q
Iden
p P
Q
rm R
U
d
i
S
to
PHASE 1
Project Understanding and Work Plan
Quality Control
Quality Assurance and Quality Control (QA/QC) is part of our culture at Hazen and is integral to successful project management. Our Program Manager, Nicole Blute, provides strong technical leadership and focuses on quality at each level and project stage, including formal QC reviews. Our overall QA/QC process is depicted below.

Deliverables
• Data request
• Project meeting agendas and minutes:
• Meeting types: kick-off, level of effort agreement, progress, institutional knowledge transfer, final SLI preparation
• OC LCRR Water Agencies Partnership website
• SLI training documents and videos
• Monthly invoices in format agreed with MWDOC
Task 2
Assistance with Data Gathering, Records Review, and Historical Code Review Hazen understands that the extent of work for this task is highly dependent on the condition and accessibility of existing records and files. Per the RFP, and listed in Task 1, Hazen will arrange to meet with each participating Water Agency to determine and agree upon the level of effort required to complete this task.

Proven Approach
Not only are record and code review required by the US EPA, they’re also incredibly beneficial for LSL Inventory development and the selection of critical inventory criteria. Through extensive record and code review, the quantity of unknown service line materials may be greatly reduced, decreasing the need for costly field verification efforts.

In § 141.84 – Lead service line inventory and replacement requirements, the US EPA outlines various documents required for each water system’s record review. Hazen’s approach begins with a “wide and shallow” record review, or subset, used to determine which required records may provide further benefit in reducing unknown service line materials. We will establish a timeline noting the potential for lead during various time periods. In preparing for this proposal, Hazen conducted an initial assessment of MWDOC member agency service areas using historical state-wide plumbing codes (illustrated on page 14 and 15). To further increase confidence in effective lead bans and provide opportunities for more aggressive inventory criteria options, local plumbing codes and system-specific historical records will be evaluated.

Assumptions
• The contract will be administered through
MWDOC.
• Meetings will be conducted virtually.
• The Agency will provide a summary of available
records with samples for the inventory prior to
meeting with the consultant to agree upon the
level of effort for each category of service.
• Hazen will post progress reports/maps on the
Water Agency’s secure page accessed via the OC
LCRR Water Agencies Partnership website.
• SLI-related training documents and videos will
be posted on the OC LCRR Water Agencies Partnership website. 










 
 









 



12 1014-612
Hazen and Sawyer
Recommended Records Review
To begin evaluating available information and historical records, Hazen recommends an initial records research to align with US EPA-requirements, and depending on availability may include the following:
• Private-side construction permits, e.g., plumbing permits. • Existing records or other documentation that indicates the private-side service line material, e.g., tap cards, work order notes or forms.
• Distribution system maps and drawings of private connections (as-builts). • Historical records on each service connection (inspection records). • Meter installation records, e.g., typical details, GIS data on locations, diameters, and installation dates. • Historical capital improvement plans (for as many years available). • GIS data with installation dates, location, diameter, and material data for water mains and service lines. • Customer billing data which includes connection dates and active accounts. • Property Appraiser’s Database (including construction date).

Through casting a wide net for record review, Hazen has a proven track record for finding records and codes that further reduce the quantity of unknown service lines. The key goal of this approach will be to provide sufficient evidence and criteria to categorize unknown service lines as non-lead, while limiting time-consuming and costly field verification.

Hazen Advantage
While the use of lead service lines in the state of California was limited, galanized service lines were widely installed. Leveraging Hazen’s wide breadth of knowledge on galvanized service lines from Water Research Foundation #4910 “Evaluating Key Factors That Affect the Accumulation and Release of Lead from Galvanized Pipes” and experience supporting neighboring utilities on similar challenges, the Hazen Team can outline multiple pathways involving record review to confidently move GRR into a non-lead category.

Deliverables
• Upon receipt of the summary of available records from the Water Agency (Task 1), Hazen will develop a data request summarizing information needed for the SLI and submit the request to the Water Agency.

Assumptions
• Summary of available records from the Water Agency is received prior to kick-off meeting. • The Water Agency will provide available GIS records of service line or meter locations, or a customer account service listing to identify which parcels or buildings are served by the system. • The Water Agency will securely upload all data files via the upload feature provided on the OC LCRR Water Agencies Partnership website.
• Support for continued record review, if requested by a Water Agency, would be under a separate task order.

Project Understanding and Work Plan











 
 









 



Hazen and Sawyer 13
Task 3
Develop Lead Service Line Inventory Database and Initial Inventory Hazen will work with MWDOC and the participating Water Agencies to leverage internal resources, existing tools, and datasets and expand existing GIS feature classes to meet DDW inventory requirements. The SLI will be developed to serve as a central live database to streamline other LCRR Compliance deliverables.

The SLI will serve not only replacement efforts, but also be a tool for achieving other compliance requirements. With a well-designed inventory, tasks such as sample site selection,customer notification, and replacement progress dashboard updates can be automated to maintain compliance for years to come. These strategies have been implemented for utilities such as Sweetwater, Tempe, LADWP, and New Hampshire DES.

If acceptable to agencies to use a GIS platform, Hazen will utilize ArcGIS products and collect, integrate, and display data. The databases will be set up to enable statistical interpolation and predictive modeling for LSL if statistical modeling is selected as an optional task. The final database is ArcGIS compatible and can be integrated into an agency’s extended plan for LCRR.

Proven Approach
The development of the SLI will begin with an assessment, compilation, and integration of available historical records including construction date, water connection date, meter tap size, water service orders, customer provided information, and other data sources. These data layers will then be input into an ESRI ArcGIS model to “join” useful information to the associated service line identifier (such as the water meter or location ID). The established criteria will then be used to discern if the service material is lead, non-lead, galvanized requiring replacement (GRR), or unknown on both system-owned and customer-owned. The system-owned and customer-owned service connections may pull from different criteria to highlight how each is a unique data set. Python scripting will be used to automate the population of the DDW Inventory Template, which will now be required for inventory submission.

PHASE 1
Inventory Development
OC Water Agency
System GIS and
Service Line
Material Data
Internal OC Water Agency
Geospatial Inventory
Dashboards
Field Data
Collection
Inventory,
Working Layers
Desktop Data
Collection and
Records Review
External CustomerFacing Geospatial SLI

OC LCRR
Water Agencies’
Central GIS
Database
Use of DDW Template for
Submission of SLI
1014-612
Project Understanding and Work Plan











 
 









 



14 Hazen and Sawyer I hazenandsawyer.com
1014-612
Historical Records Research
Understanding Lead Likelihood in MWDOC Member Agency Service Areas 1986
U.S. Congress amends the Safe
Drinking Water Act to ban lead.
1950-1986
DDW-recognized time period in which
lead was typically not used in California.
1986
California Lead Ban/California Health
and Safety Code Section 300.6
1900 1986 ‘10 ‘20 ‘40 ‘50 ‘60 ‘70 ‘80 ‘29 986
Project Understanding and Work Plan
Preliminary Assessment of 15 OC Retail Water Agency Service Areas:The customer-side lead likelihood was assessed using the construction year of service area parcels. Through a more thorough record review, Hazen can further document confirmed locations of LSLs, predict the location of unknown LSLs, and document service lines as non-lead within Water Agencies’ service areas.

Lead Likelihood
Before 1899 High1900-1929 Highest1930-1945 High1946-1960 Moderate 1961-1971 Low 1972-1985 Lowest 1986-Current No Risk Unknown Based on Construction Year
FreewaysService Areas Year Built Split by Lead Likelihood 1900-1929
Highest likelihood of LSL’s
based on national research.











 
 









 



15 Project Understanding and Work Plan
Hazen and Sawyer I hazenandsawyer.com
1014-612
Area of Interest: Lead Likelihood
An example preliminary LSL occurrence heat map has been provided for the City of Anaheim system to delineate areas of the City which may have the highest likelihood for lead based on County Assessor’s parcel information and criteria developed using national and state plumbing codes. This map will be developed and updated for all participating MWDOC agencies based on historical records research results and will be used to prioritize field investigation and replacement efforts.

Prioritizing Disadvantaged Communities: The EPA Environmental Justice Tool maps out several socioeconomic and environmental indexes to highlight disadvantaged communities. Layering this tool with existing service line data can provide insight to prioritize the verification and replacement of service lines in these vulnerable areas, as well as maximize principal forgiveness in funding.

Understanding Lead Likelihood City of Anaheim
Socioeconomic Indicators: Low
Income (National Percentiles)
Area of Interest: Disadvantaged
Communities
Lead Likelihood
Before 1899 High1900-1929 Highest1930-1945 High1946-1960 Moderate 1961-1971 Low 1972-1985 Lowest 1986-Current No Risk Unknown Based on Construction Year











 
 









 



16 1014-612
Hazen and Sawyer
Hazen Advantage
With more than a 35 SLIs successfully completed, Hazen employs a multi-faceted approach to build a digital inventory capable of integrating existing database frameworks as well as subsequent investigation efforts. Hazen is prepared to package and deliver automatic updating features that will further simplify future inventory updates.

The goal of our approach is to maximize the confidence in identifying LSL’s, GRR, and Non-Lead service lines as cost-effectively, streamlined, and efficiently as possible not just now but for the foreseeable future. The resulting inventory is produced in a non-proprietary software, ESRI ArcGIS, which allows the agency open access to the data set in the future without the burdensome red tape of competitors’ proprietary software(s). The proposed ArcGIS tool will provide functionality and encourage continued, straightforward updates long after the project is complete. Use of python scripting will streamline future inventory updates to DDW, completing what is normally a time-consuming task with the push of a single button.

Seamless Digital Integration
Example dashboard from a
Hazen LCRR project in
Virginia
Hazen will provide MWDOC with a custom-built Service Line GIS Dashboard, creating a robust inventory and narrative for targeted visual identification.

The dashboard will include site - specific parcel
information and address
search functions, mobile
app interface that can be
utilized by City operators
to provide live updates to
the database, and the option to correlate identification results with key attributes to predict LSLs
or galvanized service line
location.

Deliverables
• SLI database for the collection, integration, and display of service line information using ESRI ArcGIS (unless a spreadsheet approach is preferred by an agency). • Preliminary inventory maps will be provided to show data gaps and areas of prioritization for internal use, and online public display of inventory status for customers.

Assumptions
• Hazen will utilize the definition of a GRR service line approved by DDW which states: “Galvanized Requiring Replacement” (GRR) where a galvanized service line is or was at any time downstream of a lead service line or is currently downstream of a “Lead Status Unknown” service line. If the water system is unable to demonstrate that the galvanized service line was never downstream of a lead service line, it must presume there was an upstream lead service line.”
• Water systems will provide all available water system data (i.e., service connection, water mains, parcel data, etc.), as well as an electronic Real Estate Assessor’s database for the water service area in GIS format indicating building construction dates and building types. • SLI will include all US EPA and DDW required information pertaining to LCRR SLI compliance.

Project Understanding and Work Plan











 
 









 



17 1014-612
Hazen and Sawyer
Task 4
Develop Approach for Alternative Material Verification Methods and Submit to Division of Drinking Water (DDW) for Approval Proven Approach
Following the initial LSLI development, several “lead status unknown” service lines will likely remain in each system. We will develop an action plan to help identify these unknown service lines. Hazen has experience with various service line material identification methods and will create a systematic, cost-effective service line identification program for each agency.

Hazen will evaluate alternative material verification utilizing direct and indirect methods in this task, including:

1. Field inspection

2. Customer validation (Task 8)

3. Sequential sampling

4. Statistical analysis

5. Predictive modeling
The considerations for each of the potential verification methods are described in the table below. A combination of these available efforts will likely be required, and selection of the most cost-effective methods will be impacted by available resources and community characteristics.

DDW-Approved
Verification Method Type Relevance for MWODC Cost
Viewing/Survey of Service Line
Entry into Building by Water
Customers or 3rd-Party Entities
Effective method with sufficient public outreach. May require confirmation at the meter but can save money by reducing excavation on private property.
$
Predictive Methods* Predictive methods can be used to target field inspections and replacement.
$$
Water Sampling for Lead* Requires establishing a community-specific threshold to indicate possible presence of an LSL: Invasive to the homeowner.
$$
Field/Visual Inspection Field inspections completed by potholing can be costly and invasive. Other methods can be used initially to minimize need for field investigation, such as field staff surveys for identification during meter readings, replacements, and other routine and CIP field projects.
$$$
Other Tools/Instruments Accuracy and cost effectiveness of other methods will be reviewed. $$ Statistical Analysis* Relies on statistics and system uniformity to interpolate or extrapolate service line materials within a given geographic area
$
*Method requires submission of approach and approval by DDW.

PHASE 1
Project Understanding and Work Plan











 
 









 



18 1014-612
Hazen and Sawyer
Potential Service Line Material Verification Methods
Verification Method Considerations for Verification
Field Inspections
Visual examinations of service line materials can be completed during ongoing meter changeout program or future water main replacement projects. Hazen will develop a mobile identification tool for field staff to verify service line materials. The app will prompt field staff to upload a photo of the service line, and results can be used to update the SLI automatically. A survey will be provided to guide staff through the identification process Customer Validation
Hazen is proposing to engage and enable customers to verify service line materials. Customer outreach will be geared towards specific community needs and characteristics. Outreach methods may include a complete community-wide education program, and targeted communication using billing statement inserts, postcards, and door hangers to encourage customer participation. These materials will be made available for review on the MWDOC LCRR Service Line Inventories Hub.

Sequential Monitoring*
Sequential sampling can determine the presence of lead at locations with a high likelihood of containing an LSL or GRR service connection. While elevated lead levels for sequential samples can be used to verify the presence of lead, a low lead result cannot be used to indicate the absence of lead.

Statistical Analysis*
Multiple types of geospatial statistical analysis are available today requiring case-by-case approval from DDW. These include interpolative analysis and confidence levels. Interpolative analysis is typically applied within subdivisions or other geographically distinct areas that follow similar construction styles. This method fits well within service areas with older subdivisions or geographically distinct areas. Alternatively, a confidence level approach allows a service area to rely simply upon statistics, often requiring a significantly lower number of sites even than interpolative analysis for large sample sizes.

Predictive Modeling*
Hazen will identify systems that would benefit from machine learning. Hazen will develop a custom machine learning program using non-proprietary software to streamline field verification and identification efforts for these identified systems. If approved as a verification method, Hazen will coordinate with DDW to validate statistical model requirements and ensure the model complies with DDW guidance.

Hazen will work with key staff to identify internal resources and establish a systematic approach to identifying service line materials within each system. The outcome of this exercise will be the development of standard operating procedures (SOPs) for service line material verification that will be embedded into a larger, more comprehensive Service Line Identification Action Plan. This will include procedures and tools for data collection and storage, a prioritization strategy and index for field verification, as well as customer education and outreach materials to engage customers in assisting with service line identification. The identification program will build upon both existing and future CIP projects, and prioritization will consider areas with the highest likelihood of containing lead and locations with sensitive or disadvantaged populations.

The most costly aspect of the inventory development will be field investigations of service lines, both in the utility right-of-way and on customer property. Our goal is to use every tool available to minimize the need for physically excavating service lines. This approach is a win-win strategy by both saving costs and reducing customer impacts.

Project Understanding and Work Plan
* DDW case-by-case approval











 
 









 



19 1014-612
Hazen and Sawyer
Hazen Advantage
Hazen has successfully worked with multiple agencies, including in California, to create, define, and implement strategic alternative, or indirect, service line material identification programs. These programs have effectively reduced tens of thousands of sites to less than one thousand sites in some cases, and Hazen understands that all Member Agencies will want a varied level of site reduction as a trade-off for higher assurance of non-lead service line materials. The Service Line Identification Action Plans will follow a template-approach for cost savings that carries through for each Member Agency while allowing for distinction between the unique, intricate aspects of each system to utilize the most personalized option.

Project Understanding and Work Plan
PHASE 1
Included in Scope Enhancement: Automated
Processing and Simplification of Reporting
Hazen can write Python scripts to automate the following:
• Generation of LCRR templates and summary reports
• Generation of service line material update and service line replacement update reports for submission to DDW
• Generation of status emails and required customer notification reports • Likelihood analysis or machine learning analysis results • Data backups
Task 5
Apply DDW Approved Alternative Verification Methods
Proven Approach
After each agency has selected a preferred alternative, or indirect, method for service line material identification, Hazen will coordinate with Blaine Tech to implement this concept in the field. This includes providing substitute sites, as needed, that still meet DDW’s randomized sample site requirements, for example. This effort will be specific to each Water Agency’s selected method, service area, and even individual sites.

Following field verification, Hazen will utilize robust data management efforts to appropriately categorize and identify each of the service lines relying upon the alternative method.

Deliverables
• Hazen will develop a Service Line Identification Action Plan and obtain DDW’s pre-approval of alternative methods of verification.
• Hazen will provide the Water Agency with pre-approval verification notification(s) from DDW for all alternative methods of verification.

Assumptions
• Machine learning, or predictive modeling, may be selected as a recommended option. Machine learning requires substantial additional efforts including data curation, training, and retraining of the model. This can be done by Hazen under a separate task order.
• DDW pre-approval for alternative methods of verification required prior to commencement of analysis work. • Review of field verification results and updates to the SLI may be done by the Water Agency staff, or Hazen under a separate task order.
• DDW will respond to requests for pre-authorization of alternative methods of verification within 2 weeks of receiving the request.

Hazen Advantage
The Hazen team is successfully supporting
agencies with the application of approved alternative methods in their service area currently.

Unique challenges and solutions are available
for each alternative method, and Hazen will
support MWDOC through this effort leveraging
prior experience.











 
 









 



20 1014-612
Hazen and Sawyer
Deliverables
• List of prioritized sites for verification.

Assumptions
• Alternative methods will remain the same after selection by each Water Agency for the duration of the project.

Task 6
Assistance with Data Analysis
Service line verification is a critical component in providing updates to the initial LSLI. The chosen service line identification methodology will be applied to collect verification data. Following the field verification, Hazen will coordinate with Blaine Tech to ensure the data is received efficiently. Hazen will leverage a comprehensive data management effort to streamline the service line material identification and categorization process. This analysis could include determining strategic areas of additional verification if LSL or GRR are discovered during service line material identification, for example. The LSLI will be updated with service line material identification and categorization results.

Hazen Advantage
Updates to the inventory will be streamlined through Hazen’s proposed data management as service line material identification progresses. Hazen has successfully worked with other agencies to review and analyze verification data. Distinct challenges may arise when conducting analysis on verification data and service line identification.

Hazen team members have direct and applicable expertise to create customized solutions.

Deliverables
• Hazen will provide updates to the custom-built Service Line GIS dashboard. Hazen will develop a web-enabled version of the Service Line Inventory suitable for public interface to satisfy applicable DDW publicly available inventory requirements.

Assumptions
• Pipe material identification is possible with approved methods and select approved alternative methods of service line verification. If pipe material is desired to be included in the inventory updates compared to a non-lead classification as described in the RFP, then this needs to be considered by the Water Agency when selecting the verification method.

Task 7
Customer Communications
Public education and outreach are key components to the success of an agency’s compliance program. The LCRR will require utilities to provide both routine and rapid public notification. Given the sensitivity of lead materials in drinking water, it is important to get ahead of public perception. Optimizing participation in voluntary programs requires clear and concise messaging, a customized strategy, and materials that maximize return on investment. Hazen will support agencies in developing effective messaging that influences program participation, focusing on project needs, and emphasizes project benefits to participating customers.

PHASE 1
Project Understanding and Work Plan
PHASE 2











 
 









 



21 1014-612
Hazen and Sawyer
Proven Approach
Hazen will work with MWDOC Water Agencies to develop and implement a communications outreach campaign, for businesses, residents, and property owners. Hazen will work with Water Agencies to customize effective public education, outreach, and notification materials regarding inventory deployment as well as potential field investigation and replacement efforts. All customer communication and notification material will stored on the secure OC LCRR Water Agency Partnership website for acceptability. The campaign can include both broad and/ or targeted communications.

Project Understanding and Work Plan
Broad Community Communication. Hazen will
work with the Water Agencies to develop a compelling,
community-wide public education campaign that will
inspire participation and align all the materials with a polished, professional appearance. Hazen will conduct
a customer communication meeting with MWDOC and
Water Agencies to explain regulatory requirements and
options for public outreach to guide utilities in deciding which approach best fits their system. Additional communications and outreach support can be provided to systems as needed.

Targeted Communication. As needed, Hazen can
work with the Water Agencies to design targeted communication materials to gain community support and participation in sampling and service line material
identification efforts. These materials will distill complex technical concepts into concise, compelling messages. Hazen recommends a baseline set of materials (e.g., emails, program fact sheet.) for use throughout
all systems, in addition to a collection of materials (door hangers, postcards, and transit and radio public service announcements) for use in targeted areas.

Hazen Advantage
Hazen will develop a communications plan that will outline required and recommended communications materials as well as a detailed schedule for implementation. Outreach efforts will be coordinated with ongoing LCRR compliance tasks to ensure that customers are well informed and aware of agency efforts to further protect public health. Strategically, the most important tactic is to use this messaging to shape a one-stop shop for customer-focused program information on the Agency’s website. While some printed materials will need to communicate program information independently to audiences unlikely to visit the website, most other materials developed to support the program will drive traffic to the website for detailed information and visual explainers.

By developing clear messaging and website navigation, this cost-effective approach will limit the need for agency staff to handle customer calls and inquiries.

Example LSL Identification and LSL Replacement Customer Communications Materials 










 
 









 



22 1014-612
Hazen and Sawyer
Deliverables
• Hazen will conduct a “communications outreach campaign” workshop to discuss LCRR-required and optional customer communication and outreach strategies and materials. • Hazen will prepare educational training videos, as well as outreach materials and post them to the OC LCRR Water Agencies Partnership website for agencies to use in conducting both broad and targeted customer outreach. Prepare and launch “communications outreach campaign.” • If desired, Hazen will meet with the agency to develop a customized communications plan and implementation schedule.

Assumptions
• Hazen will provide material templates and the Water Agency will be responsible for the printing of customer communications materials. The agency will coordinate with internal staff to execute communications plan and schedule.
• OC LCRR Water Agencies Partnership website will be used to schedule identified “gap” locations for private property owner self-verification and/or agency field verification.

PHASE 2
Project Understanding and Work Plan
Example Postcard to Encourage Customers to Fill out the Online Survey to Identify Unknown Lead Service Lines
(developed in both English and Spanish)
Task 8
Develop and Implement Private Property Owner Self-Verification Proven Approach
Leveraging prior experience including currently publicly available self verification sites, Hazen will work with Water Agencies to develop a Customer Survey that includes a designed Postcard mailer following Water Agency standards, a draft Customer Survey series of questions and instructions, and the Customer Survey on the Survey123 platform which will be used to reduce the quantity of unknowns. An example of the Customer Survey via Survey123 that was prepared and managed by Hazen is available at tempe.gov/serviceline. 










 
 









 



23 1014-612
Hazen and Sawyer
During the self-verification process, it is likely that a subset of customers, e.g., <1%, will indicate that they have or have had a lead service line. This has been exhibited in prior Hazen survey efforts. For these cases, Hazen recommends a timely response of sending utility-staff, Hazen staff, or Blaine Tech to the site for a lead check swab that is US EPA verified. Furthermore, for potential GRR, DDW has previously approved approaches involving sequential sampling and review of home construction dates to move potential GRR into a non-lead category.

Following regulatory coordination and approval, Hazen may assist in organizing special purpose sampling, e.g., sequential sampling, of select homes for this effort.

Hazen will design a Postcard mailer following Water Agency standards. An English and Spanish translation will be provided, as desired, and up to three (3) modifications to the Postcard will be included for development. An example of a mailer sent City-wide is available to the right.

Hazen Advantage
Hazen has a dedicated communications team that develops clear, concise materials for public outreach. Several examples that have been effective include QR codes and postcards sent to residents for self-verification.

Our team will manage the logistics of private property owner self-verification tests Deliverables
• Customer Survey postcard (available in OC LCRR Service Line Inventories Hub):
• Customer Survey questionnaire in Survey 123
• Customer Survey QC Dashboard
Assumptions
• All Customer Survey materials will be hosted on the OC LCRR Service Line Inventories Hub. Data hosting costs will be the responsibility of MWDOC or the Water Agency.

Task 9
Develop Lead Service Line Replacement Plan
An LSL Replacement Plan provides a structure for efficiently verifying and replacing pipes and is required if any unknown (i.e., could not be designated non-lead), lead, or GRR are present in the LSLI. Under these circumstances, the Hazen team will develop a customized LSL Replacement Plan in consultation with the Member Agency. In developing the plan, Hazen will take into account capital and time constraints, existing/ongoing replacement projects, and underserved / underrepresented neighborhoods, and include:
• Strategy for verifying material at locations with “lead status unknown”. • Procedures for conducting a full LSL replacement.
• Recommend LSL replacement goal rate (Trigger Level Exceedance). • Prioritization strategy.
• Procedure for customers to flush lines following replacements. • Customer educational materials for a full or partial lead service line replacement. • Funding strategy.

These initiatives will be supported by the SLI to provide agency staff and customers with replacement progress.

Cost estimates for replacement and funding application efforts will also be provided for Capital Improvement Program (CIP) budgets.

Project Understanding and Work Plan
PHASE 3











 
 









 



24 1014-612
Hazen and Sawyer
Deliverables
• Lead Service Line Replacement plan
Assumptions
• Account for capital and time constraints, existing/ongoing replacement projects, and underserved/underrepresented neighborhoods. • Plan to be developed in consultation with the Water Agency. • Water Agency will be responsible for evaluating legal strategies for accessing and replacing service lines on customer property.

Project Understanding and Work Plan
PHASE 2 Task 10
Manage (Field) Inspections/ Test Pitting/ Meter Inspections Proven Advantage
Mobile App: After deploying the ESRI Solutions Lead Service Line Inventory Database, Hazen will develop a customized ArcGIS Field Maps app to directly integrate field verification findings into the Lead Service Line Inventory Database. This Field Maps app will cover the required service line verification points as required by DDW. Service line sites may be assigned to Blaine Tech, as desired, within the app platform. Instructions for utilization of the Field Maps app will be included in Task 1’s Training Materials that will be prepared for Blaine Tech.

Training Maerials: Hazen will prepare Training Materials for field verification methods describing the locations for service line field verification on the customer-side and utility-side, per DDW. Training Materials will further describe differences in service line materials, responses to field obstacles, and other pertinent information to ensure successful completion of the field work.

Identification Review: Hazen will coordinate with Blaine Tech to review Field Maps mobile app field verification submissions in the ArcGIS Online Field Maps QC platform. Each submission, as reviewed, will be designated as one of the following: inspected – submitted, inspected – completed, inspected – in progress, or inspected – rejected. Hazen will track Field Maps fields and high-level Blaine Tech progress in the Field Maps Dashboard.

Hazen will provide field assistance as needed and as requested by the Water Agency.

If needed, Hazen will streamline LSL Replacements through integration with existing CIP projects, employing proven prioritization strategies to target LSL replacements in disadvantaged neighborhoods and sensitive populations.

Field Identification and Replacement of galvanized and lead service materials 










 
 









 



25 1014-612
Hazen and Sawyer
Managing Customer Coordination: Throughout the field effort, customer education developed during Task 7 will be provided, as requested. Permission gathering may be coordinated early on during Task 8 with property owners through the Customer Survey. Otherwise, permission gathering is recommended at the agency-level involving existing Municipal Code review. Lastly, all customer data and activities will be captured in the mobile app following the customized app development process.

Hazen Advantage
The Hazen team has developed Field Maps apps for similarly sized water systems that have successfully streamlined field work. The customization of the Field Maps app further allows for DDW-specific and Water Agencyspecific approaches to field work walking the Blaine Tech through the service line material verification process step by step. Additionally, Hazen will be prepare a dashboard for viewing the field work data real-time, determining the quantity of sites completed within a given time period, and tracking Blaine Tech success for approved submissions, avoidance of obstacles, and other metrics.

Deliverables
• Field Verification Mobile App.
• Field Verification QC Dashboard.
• Customer education, support, permission gathering or data capturing via OC LCRR Water Agencies Partnership website.

Project Understanding and Work Plan
PHASE 2
Assumptions
• The Field Verification Mobile App will be developed
through ArcGIS Field Maps app available in the
Apple and Google Play app stores. The field app can
collect photos of service lines and tests conducted.
• Rate provided in Task 11 will be used to for site inspections. The number of site inspection to be determined. • Costs associated with hosting all data in ESRI ArcGIS will be covered by MWDOC or the Water Agency.

Task 11
Provide Field Inspection Personnel
for Visual Verifications
Our approach to providing field verification personnel
starts with engaging a firm dedicated solely to field services. Blaine Tech Services will be overseen by Hazen and will conduct the field inspection activities. Hazen has worked closely with Blaine Tech in the past, in projects where they have demonstrated their ability to quickly mobilize and support necessary field work in a
cost-effective manner. Blaine Tech Services provide
environmental sampling and field support services out
of San Jose and has more than 30 years of experience in Hazen team members were on-site with Utility staff to test out a utility-owned industrial vacuum truck prior to hiring a third party contractor.











 
 









 



26 1014-612
Hazen and Sawyer
locally providing field support. Blaine Tech is focused on providing cost-effective, efficient field verification service for service line materials.

Hazen will coordinate closely with agencies and Blaine Tech to cover all critical areas for field verification including responses to obstacles, customer communications on-site, prioritization for strategic areas as local needs and challenges are present, step by step breakdown of the service areas, and more.

Hazen Advantage
Similarly to other aspects of LCRR program management, Hazen has the experience of managing multiple simultaneous field teams to swiftly and successfully complete service line material identification visually. Through this experience, we have noted that teams with industrial vacuum trucks and pressure washers for removing meter box debris are typically faster and more effective at meter box field verification. Our team, combined with Blaine Tech Services, will complete field verification with options included for with and without industrial vacuum trucks for all required sites seamlessly leveraging Hazen tools described in Task 10.

Deliverables
N/A
Rate Assumptions
• Technician and vehicle rate included and all of its on-board re-usable equipment. This equipment includes, but is not limited to, hand tools and material testing kits. Technician and vehicle with industrial vacuum rate include its onboard re-usable equipment. Equipment includes truck or trailer mounted industrial grade vacuum, hand tools, and material testing kits.

Task 12
DDW Inventory Template and Service Line Inventory Submission Proven Approach
DDW inventory template includes the required information for water systems to meet the LCRR’s initial SLI requirement. Hazen will utilize ESRI solutions to populate the inventory template which will be modified to the DDW inventory template.

Hazen Advantage
Hazen’s proposed data management approach will streamline this submission process and provide a seamless generation of future regulatory submittals. Hazen is working closely with DDW on the development of neighboring utilities’ SLI and is aware that the submission of the SLI to DDW will now require the population of the DDW material template.

Deliverables
• Preparation and submittal of the DDW inventory template to DDW.

Assumptions
• Inventories submitted to DDW may require an additional edits/modification, to account for additional time, therefore inventories will be submitted before October 1, 2024. • Hazen will provide revisions to DDW within 30 days of receiving comments.

Project Understanding and Work Plan
PHASE 3











 
 









 



27 1014-612
Hazen and Sawyer
Project Understanding and Work Plan
Task 1-S
Integrate Service Line Inventory into Agency Asset Management System In accordance with the RFP, this scope associated with this task will be negotiated between the agency and Hazen and executed under a separate agreement from the proposed multi-agency agreement.

At a high-level, Hazen proposes to review and consolidate data from the agency and integrate the SLI database with the asset management system. Source of information my include:
• GIS geodatabases and shapefiles
• Computerized maintenance management system (CMMS) asset data • As-builts and design drawings
• Institutional staff knowledge
• Master plan documents
Once the data has been reviewed and consolidated, Hazen will identify gaps in the CMMS systems. Strategies will be developed and applied to address identified gaps, and relevant data utilized to update the integrated database. This data will then be linked to Esri ArcGIS tools such as ArcGIS Pro and ArcGIS Solutions to support LCRR work.

Task 2-S
School/Childcare Facility Sample Site Selection and SOP The LCRR introduce new requirements for sampling in schools and childcare facilities. Systems will be required to collect samples from at least 20% of primary schools and childcare facilities per year during the first five years and will be required to collect samples upon request. Systems will be required to conduct outreach to schools and childcare facilities about the sampling program and notify stakeholders of the results. Sampling PHASE 3
PHASE 1
requirements for schools and
childcare facilities are illustrated
in the next page. Schools and
childcare facilities are considered as a type of Non-Transient/ Non-Community water systems.

If present, the system will be
responsible for coordinating
sample collection reporting the
results to the facilities and DDW.

The LCRR will necessitate regular communications with schools and childcare facilities in the
Water Agency Systems.











 
 









 



28 1014-612
Hazen and Sawyer
Project Understanding and Work Plan
PHASE 3
Hazen will develop a sampling SOP to guide sampling and communication efforts.

In accordance with the RFP, if a Water Agency selects this task, the exact scope of this task will be negotiated between the agency and Hazen, with the scope of services to be agreed to in an agreement that is separate from this multi-agency agreement.

Task 3-S
Compliance Site Selection and SOP
Proven Approach
The LCRR tier criteria will focus on sampling sites with LSLs and galvanized iron service lines. Using results from the LSLI, Hazen will provide recommendations for revising each community’s LCR compliance sites to reflect the new LCRR tiered structure. Our proposed sample site identification process is illustrated in the figure below.

Hazen Advantage
Hazen will provide the following services:
• Evaluate existing LCR sample site list and prioritize historical sampling sites that meet updated tier criteria for sampling.
• Establish targets for the number of prioritized sampling sites in each system to provide contingent sites. • Build upon the LSLI; identify a prioritized list of sampling sites meeting requirements for Tier 1-3 sites. • Identify sampling sites as needed from historical sampling sites that are expected to meet Tier 4 or Tier 5 criteria when insufficient Tier 1-3 sites are available from the LSLI. • Hold a virtual meeting with agencies to present the sample site identification process. Each agency will be provided their draft sample sites for review and comments. Input received from each agency will be addressed prior to finalizing the sample sites.

Service Line
Material Information
List of
Prioritized Sites
Assignment
of Tiers
Customer Outreach
Information
Service Line
Inventory
Systems with
LSLs or galvanized in
the inventory
Systems with
LSLs or galvanized in
the inventory
Historical
Sampling Sites
Customer Contact
Information
Building
Construction Date

KEY INPUTS KEY OUTPUTS
Proposed Sample Site Identification Process











 
 









 



29 1014-612
Hazen and Sawyer
Task 4-S
Hazen Recommended Additional Task: LCRR Funding
Assessment / ApplicationDescription
While the USEPA’s deadline for the completion of the LSLI and Replacement Plan is October 16, 2024, completing these tasks early will allow MWDOC to maximize its ability to leverage current funding opportunities, such as the $1.2 trillion Bipartisan Infrastructure Law (BIL). BIL will allow the EPA to inject significant additional funding into the California State Water Resources Control Board’s (SWRCB) State Revolving Fund (SRF) and the Drinking Water State Resolving Fund (DWSRF) programs over the next 5 years. California is slated to receive $3.5 billion over the next five years for water infrastructure and eliminating lead pipes to be obligated through SRF, DWSRF and new competitive grant programs administered by SWRCB, the Department of Water Resources, the Bureau of Reclamation (I.e., WaterSmart) and the Federal Emergency Management Agency (I.e., Building Resilient Communities and Infrastructure (BRIC) and the Hazard Mitigation Grant Program (HMGP). In addition, the Department of Water Resources (DWR) is receiving substantial BIL funding dollars. Hazen will utilize existing close relationships with DWR staff to identify launch dates and eligibility requirements, including potential agency prioritization of Disadvantaged Communities, to ensure that both federal and state dollars are secured for this project.

CONTINUOUS TASK
Single-family homes
with LSLs with 1st and
5th liter
Use only these sites unless
insufficient sites are present
Other building with
LSLs with 1st and 5th
liter
Single-family homes
with galvanized
service lines
downstream of a
current or former LSL
or lead connector
Single-family homes
with copper and
leaded solder
Representative sites
TIER 1
TIER 2
TIER 3
TIER 4
TIER 5
Project Understanding and Work Plan











 
 









 



30 1014-612
Hazen and Sawyer
Proven Approach
• Perform research of grant funding opportunities;
develop additional funding resources for both
current and proposed projects.
• Assist MWDOC in preparation of grant funding
plans to determine strategy for funding applications in coordination with other planning documents. • Participate and assist MWDOC in grant writing
development and proposal process; assist in reviewing, researching, and identifying grant funding opportunities; ensure compliance of applicable standards and specifications. • Complete grant proposals; monitor proposals and
funding application requirements.

Hazen Advantage
Hazen will work closely with the MWDOC, OC Water
Agencies, the California Department of Public Health
,and the SWRCB to identify potential funding opportunities and then evaluate the benefit of each feasible funding alternative while considering impacts on
schedule and total project costs of additional State and Federal processes and compliance requirements. This
step will include analysis of the total program cost
(e.g., including any federal cross cutter requirements), cashflow modeling, and comparing changes to rates
under various funding scenarios. If MWDOC’s priorities shift over the course of the contract, this strategy will be revisited and revised, as needed to remain a
relevant guide.

Deliverables

1. Funding strategy and implementation plan.

2. Produce successive drafts of the project narrative, budget, attachment, and forms.

3. If a funding agency issues a Request for Information, then information will be compiled and responded to in a timely manner.

4. Applications for eligible grant programs.
$1.6 Billion+
Grant Funding
Amount
$2.5 Billion+
Loan Funding
Amount
$4.1 Billion+
Total Funding
Amount
Funding Assistance Secured by
Hazen over the Past 10 Years
Inform Conform Secure
Funding strategies and communication are important considerations for LSL replacement efforts, which may necessitate additional planning to develop a program that meets funding requirements.

Strategize
Hazen will help the OC Water Agency Maximize Available LSL Funding Grant
Administration

SCOPE ENHANCEMENTS
Project Understanding and Work Plan











 
 









 



Section 3
Team’s Record of Past Performance











 
 









 



Hazen and Sawyer 31
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 3
Team’s Record of Past Performance
Hazen has assisted clients with Lead and Copper Rule (LCR) compliance needs since the establishment of the LCR over 30 years ago and continues to support utilities with compliance with the LCRR.

The proposed Hazen team is providing similar LCRR technical assistance services to LADWP and Sweetwater Authority, and bring the skills and experience to support the participating OC Water Agencies in an flexible manner to achieve LCRR compliance.

Hazen is 100% focused on satisfying the needs of our clients. This includes delivering quality work, meeting schedules, and controlling project costs. The projects we feature in this section are examples of the Hazen team delivering on all of those committments. We encourage you to reach out to our project references to hear directly from them.

Utility/Asset
Management
Drinking Wastewater Reuse CSO Biosolids
Water
Water Conveyance
Resources
Stormwater
100% of our business is focused on
water and wastewater solutions
&
Areas of Service
Since 1951
Hazen and Sawyer has been
focused on two things:

Providing Clean
Drinking Water
Controlling
Water Pollution
n
on
Hazen Offices LCR/LCRR Compliance
Developed
20+non-proprietary
predictive models
Developed
125 dashboards
for clients
Supported public LCRR
communication programs
for 20+ clients
35+ LCR compliance
and program management
projects completed
Technology Resources Sustain Hazen’s LCRR Successes











 
 









 



32 Team’s Record of Past Performance
1014-612
Hazen and Sawyer
Similar Project Experience
Our team brings demonstrated success in all elements to assist participating OC Water Agencies in the development and submittal of their LSLIs to DDW by the October 2024 deadline. A selection of our relevant experience is presented in the table below. Five of these comparable and successful projects that demonstrate the Hazen team’s exact capabilities needed in the proposed project project are described in the subsequent page. LCRR Compliance LSL Inventory LSL Identification LSL Replacement Plan Sampling and Monitoring Customer Outreach Funding Support GIS and Program Tracking Dashboard Geospatial LSL Likelihood Analysis Modeling or ML Implementation Assistance Multi-Year ProgramRegulatory Coordination
LCRR Project Experience
Los Angeles Department of Water & Power, CA
Sweetwater Authority, CA
City of Tempe, AZ
New Hampshire, NH
Baltimore, MD
Olympia, WA
City of Kingman, AZ
Soldier Canyon, CO
City of Englewood, CO
City of Glendale, AZ
City of Peoria, AZ
Charles County, MD
Leesburg, VA
Washington Suburban Sanitary Commission, MD
Miami-Dade WASD, FL
City of Chesapeake, VA
Connecticut Water, CT
Miami Beach LCRR Program Assistance, FL
City of Gainesville, GA
Clayton County, GA
City of Buffalo, NY
Cobb County-Marietta Water Authority, GA
Virginia Beach, VA
Spotsylvania County, VA
City of Winchester, VA
Cape Fear Public Utility Authority, NC
Charlotte Water, NC
City of Greensboro, NC
City of Atlanta, GA
City of Fort Lauderdale, FL
Erie County Water Authority, NY
Chandler, AZ
Goodyear, AZ
4,000,000
200,000
185,000
99,000
400,000
60,000
33,000
65,000
49,000
250,000
200,000
75,000
60,000
1,800,000
2,300,000
200,000
105,000
90,000
159,000
275,000
276,000
950,000
450,000
230,000
30,000
190,000
818,000
290,000
1,200,000
220,000
920,000
260,000
102,000
Client/Location Customers











 
 









 



33 Team’s Record of Past Performance
1014-612
Hazen and Sawyer
Relevant Projects
Client/Project Description Dates/Costs Scope of Work Key Staff ReferenceLADWP, CALSL Historical Use and Predictive Modeling for Customer-Owned Service Lines Hazen is developing LADWP’s LCRR Compliance Plan that includes, but not limited to, a comprehensive review of historical LSL use in the service area and machine-learning predictive modeling to reduce the quantity of unknown service lines, an LSLI database, and funding strategy. 01/2023 - Ongoing$290K
3 Developed Summary of LSL Use
History
3 Predictive Modeling Tool 3 LSL Inventory Database 3 Funding Applications Nicole BluteBecki RosenfeldtCayla CookStephanie BothaArthur Moncrieffe}Malia TurnerMegan WattLisa HuletteJared Eichmiller Oluwaseun Ogbeni
Environmental Specialist/Project ManagerrLADWP111 N. Hope StreetLos Angeles, CA 90012(213) [email protected] Sweetwater Authority, CA LCRR Compliance Implementation Hazen is developing an LCRR Compliance Program for Sweetwater through the creation of an LSLI, a service line identification action plan, a compliance sampling program, and the identification sites and sampling protocols for testing of school and childcare facilities. 07/2022 - Ongoing$127K
3 Geospatial LSLI using ESRI ArcGIS 3 Evaluation of Historical Records3 Service Line Identification Action Plan Sampling Program
3 School and Childcare Facilities Testing
Nicole BluteBecki RosenfeldtCayla CookStephanie BothaArthur MoncrieffeMegan WattLisa Hulette Justin Brazil
Director of Water QualitySweetwater Authority505 Garrett AvenueChula Vista, CA 91910(619) [email protected] City of Tempe, AZLCRR Compliance Implementation
Hazen is working on Tempe’s LCRR Compliance Implementation project, including developing an LSLI, regulatory coordination, establishing an LSL identification and replacement plan, updating the City’s sampling program, and developing a streamlined communication plan. 02/2022 - Ongoing$76K(Phase 1)
3 Interactive GIS Map3 Regulatory Coordination3 Field Verification3 Phased LSL Replacement, Sampling, and Communications Plan
Becki RosenfeldtCayla CookRoger ArnoldEmma ResslerLisa HuletteAnnisa Rafeh Jeremy Mikus
Env. Services ManagerCity of Tempe1525 Baseline RoadTempe, AZ 85283 (480) [email protected] New Hampshire Department of Environmental Services, NHLSL Inventory, Sampling Plan, and Replacement Plan Hazen will aid over 200 Small Community Water public water systems in New Hampshire in compliance with the LCRR. This work includes the development of a community HUB site as a central location to manage LSLIs, training materials, data uploads, and recorded meetings. Work also includes preparation of Sampling Site Plans and the development of LSL Replacement Plans. 04/2023 - Ongoing$2.9M
3 LSL Inventory Database3 Service Line Identification Action Plan3 Inventory Dashboard3 Training videos & webinars3 Sample Plan Development3 Customer Outreach3 Replacement Plans Becki RosenfeldtRoger ArnoldAnissa Rafeh
Jennifer Mates
Drinking Water & Groundwater Bureau29 Hazen Drive Concord, NH 03302(603) 559-0028 [email protected] Baltimore City & County, MD Program Management. Support for LCRR Compliance Hazen is assisting the City and County in proactively preparing for compliance with the LCRR. The project included a full, comprehensive compliance program including service line replacement, advanced data analytics, and machine learning to streamline identification and replacement efforts. 11/2022 - Ongoing$250K
3 LSL Inventory Finalization3 LSL Replacement3 Sample Plan Development3 Customer Outreach 3 Compliance-Support Services Becki RosenfeldtMalisa Turner
Hernán Guadalupe
Engineer II, Baltimore DPW200 Holliday Street, 600 Baltimore, MD 21202(410) [email protected] Baltimore !! ! ! ! !!!! !!! ! !!! !!! !! ! !! !! !!!! ! !!! !! !! ! !! ! !!!!! !! !!!!!!! ! !!!! ! !! !! !!!!!!!!!!!!!! ! !!!!!!! !!!! ! ! !!! ! !! ! ! ! !!!!!!!!!! !!!!! !!!!!!!!!!!!!!!!!! !! !!!! ! !! ! !!!!!!! !! ! !! !!!! ! !!! ! !!!! !! ! !!!!! !!!!!! !! !! ! ! !!! ! !!!!!!! !!!! !!!!! !! ! ! !!! !! !!!!!!! !! !! !!!!!!!!!!!!!!!!!!! ! ! ! !!! !!! !! ! ! ! ! ! ! ! !!! !!! ! ! !! ! !! !!! !!! !! ! !!!! !!!!! !! ! !!!! ! !! ! !!! ! !! ! ! ! ! !!! !!! ! ! ! ! ! !!!!! ! !!!!!!! !!!! !! ! ! !!! !! ! !! ! !!! ! ! ! !! ! ! !!! !!! ! !!! !! ! !!! !!!! !! ! !! !!! !!! ! !!! ! ! ! ! !!! !!!! !! !!! !!! !!!! !! ! !! ! ! !! ! ! ! !!! !!!!! ! ! !!! !! !! !!! !!!!!!! !!!!!!!! ! ! !!!!!! !! ! !!! !!! !! ! !! ! ! !! ! ! !!!! !!! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! !! ! !!!!! ! !!! ! ! ! ! ! !! ! !!! ! !!!! !!!!!!!!! !! ! !!! !! !! !!!! ! !! !!!!!! !!!!! !!! ! !!!! ! ! ! !!!!!!!!!!!!!!!!! !!!!!!! !! !! !! ! ! ! ! ! !! !! !!!!!! !! !!!!!!!!!!!!!!!! !!! !!!!!! ! !! ! !! ! !! ! ! ! !!! ! ! ! ! ! ! !! !! !! !! !!! ! ! !!!! ! ! !! !!!!!!!!! !!! !!!!! !!! ! !!! !!!! !! ! !! !!!!!!! !! !!!! ! !!!! !!! !! ! ! ! ! !! ! !!! !!! !!!! !!! !! !!! !!!!!!!!!! ! ! !! ! !!!! ! ! !!!!! ! ! !!!! !! !! !!! !!!!! ! ! !! !!!!!!! !!! ! !!!!!!!! ! ! !!! ! !! ! ! ! ! ! ! !!!! !!!!!!!! ! ! !! ! !!! !! ! !!! ! !! ! ! !! ! ! !!! ! ! !!! !!!! !!! !!! ! ! !!! ! ! !! !!!!! !! !! !!! !!!! ! ! ! !!! !!! ! !!!!!! !!! ! ! ! ! ! ! ! !!!!!! !!!!!!! !!! !! ! ! ! ! ! ! ! ! ! !! ! !!!!!! ! !!! !! !!!! !!!!!!!!! !!!!!!! ! !!! ! ! ! ! ! ! !! !! !!!! !!! !!! !! !! ! ! ! ! ! !! !! !!!!!!!!!!!!!!!!!!! ! ! !!!!! !!! !!!!! !! !!! !!!!!! !! ! ! !! ! !! !!! ! ! !!!! !!! !!!! !!! !!!! !!! !!!!!!! ! ! !!! !!!! !!!!!!!! ! !! !!! !!!!! ! !!!!! ! !!!! !! !!!!!! ! !! ! ! ! !!! ! !!!!!!!!!! !!!!! ! ! !! ! ! !!!!!!!!! !!!!! !! ! ! !!!! ! ! !! ! !!!!! ! !! !! !!! !!!! ! !!!!!! !!!!! !!! !!!!!!!!!!!!! !! ! ! !!!! !!!!!!!!!! ! !! ! ! !! !!! !!!! !!! !!!!!!!! ! ! !! ! !!!!!!!!! !!!!!!!!!!! !!! ! !!!!!! !!! !!!!!!!! ! ! ! !! ! !!! ! !!!!! ! ! ! !!!!!!!!!!!!!!!!!!! ! !! ! !!!!!! !!! !!!! !!!!! !! !! ! !!! !!!!! ! !!! !! !!!!!! !!!!!!! ! !!! !! !! !!!!! !! !! !!!!!!!!!! !!!!!!!!!!!!!!!!! !!!!!!! !! !!!!! !!! ! !!!!!! ! !!!!! !!!!!!!!!!!!!!!!! ! ! !!!!! !!!!! !! ! !!!!!!!!!!! !!! !! !! !!!!!!!! ! !!!!!!!!!!!!! !!!!!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! !!!!!!!!!! !!! ! ! !!!!!!!! !! ! ! !!! !!!!!!!!! !!!!! !!! !!!!! !!!!!!! !!! !!!!!!!!! !!! !!!!! !! !! ! ! !!! !! ! ! !!!!!! !!! !!!! !!!! ! ! ! ! ! ! ! ! !! !!!!!!! !!!! ! ! !!!!!!!!! !! ! ! ! !!! !!!!! !!! !! !!!!! !! ! !! !! !!!! !!! !!!!!! ! !!!! !! ! ! ! ! !! !!! ! ! !! !! ! !!! ! !! !!! !!! !! !!!! !! !!!!!!!! !!!! !!!! ! !! !!! ! !! !!!!!! ! ! ! !! !!!! !!! !!! ! ! !! !! ! !!!!! !!!! !! ! !!! ! ! !! !!! !! !!!!!! !! !!!! !!!!! !! !!! !! !!!!!! ! ! !! ! !! !! !! !!!! ! !!!!! !!! !! ! !!! !!!!! !!! !! ! !!!!!!! !!! ! !!!! !! !!!!! !!!!!!!!!!!!!!!!!! ! !!! ! ! !!!!!!!! !!!!! !!!! !!!!!!! !!!! !!!!!!!! ! !!!!! !!!!! !!!! !! !!!! ! ! !! !! ! !!! ! !!!!!! !! ! !! !! !! ! ! !!!! !!! ! ! ! !!!! !!! !! ! ! !!!! ! !!! !!! ! ! !!! !! !!!! !!!! !! ! ! ! !! !! ! !! !!!! !! ! ! !!! !!!! !!! !! !!! !!!!!! ! ! ! ! ! ! !! !!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!! !!!!!!!!!!!!!!! ! !!!!!!!!!!!!! ! !!! ! ! !!!!!!!!! !!! ! !!!! !! !! !!!!! ! !!!!!!!! ! !!! !!!!!!! !!!!!!!!!!! ! ! ! !!!! !! ! ! ! !! ! !! ! ! !!! !!! !! ! !! ! !!!!! ! ! ! ! ! !! ! ! !!! ! ! !! ! ! ! ! !! !!! !!!!!! !!! !!! !!!!!! ! !!!!! !!! !!!! !!!!!!!!! ! !! !!!! !!!!! !! ! ! ! ! !!! !! !!!!!!!!!!!!!!! !!!!! !!!!!!!! ! !!! !!! !!!!!!!!!!!!!!!!! !!!!!!!! !!!!!!!!!!!!!!!!!!!!! ! !!! ! !!!! !!!!!!!!!!!!!!! !!! ! !!! ! ! !!!! ! !! ! ! !! !!! !!!!! !!!! !! !!! !!!!! !!!!! !!! ! !! !!!!!!!!! ! ! !! ! ! !! !!! ! !! !! !! ! !!! ! !! ! ! !!! ! ! ! !!!! !! ! !! !!! ! !!!! !!! !! ! !! ! !!! !!!! ! ! !!!! ! ! ! !!! !!! ! ! ! ! !! !!!! !!!!!! !! ! ! !!!!!! ! ! !! ! ! ! ! !!! !!!!! ! !! ! !! !! !! ! !! !! ! !! ! !! ! !! !!!! ! !! !!!! ! ! ! !! ! !! !!!! !!!! !!!! ! !! !!!! !!!!! !! !!! ! ! !!! !!! ! ! !!!!!!!!! ! ! ! !! !! !!! ! !!!! !!!!!! ! ! !! !!!! ! !! !! ! ! !!! ! !!! !!!!! ! !!! !! !!!! !!!!! ! ! ! !! ! !! ! !!!!!!!! !! !! !!!!!! !! !!! !!! ! ! ! ! !! ! ! !!!! !!!! ! !!!! ! !! !! !!! !!!! !!!! !! ! ! ! ! !! ! ! !!! ! ! !! ! ! ! !!! !! !!! ! !! ! !!!!!!!! !!!! !!! ! !! ! !!!!!! ! !! !!! !!!!!! !!!! !! !!!!!!! ! ! ! ! !!!!!! !!!! !!! ! !!!! ! ! !!!!!! ! ! !!!!! ! ! !!!!! ! ! !!!! !!! ! !!!!! ! ! !! !! ! ! !! ! ! !! !!! ! !! ! !!!!!!! !!!! !!!!! ! !!!!!!!!!!!! !!!! !!!!!!!!!!! !!!! !!!! !!!!!!! ! !!!! !!!! ! ! !!!!!!!!! !!!!! !!! !!!!!! !!!! !!! ! !!! !! !!! !!!!!!! ! ! !!! !!!!! !!!!!! !!!!!!!!!!!!!!!!!!!! ! !!!!!!!! ! ! !!!!! !! !!! !!!! ! !!! !!!!!! !!!! ! !!!!!!!!!!! ! ! ! !! !! !! ! !!!! !! ! !! ! !! ! !!! !!!! ! ! !! ! ! ! ! !! !! ! !! ! !! !! ! !!!! !!! ! !! !! ! ! !! !! !!! ! !!!! !!! ! ! !!!!!!!! ! ! !!! !!! !! !! ! ! !!!!!!!!!! ! !!!!! !! !! !! ! ! !!!!!!!! !!!!! ! ! !! !!!! !!!!!!!!!!!!!!!!!!!!!!!!! !!!! !!!!!!!!!!!!!! ! !!!! !!!!!!!!!!!!!!!!!!!! ! ! ! !!!!!! ! ! !! !! !! !! !! ! !!!!!!! !! ! !! !!!!!! ! ! !! !! !! ! ! ! !!! ! ! ! !!!! ! ! !!! !!! ! ! ! !! ! ! !! ! !!!!!!!!!! !!!!!!! ! ! !! !!!! ! !!!!! !! !! !! ! !! !!!!!!!! !! ! !! !!!!!!! ! !! ! !!!! ! !!!! !!!!!!! !! ! !! ! ! !! !!!!!!!!! !!!!! !!!!!! !!!! ! ! ! !!! !!!! !!!!!! ! ! ! !! !!!!!!! !! ! !!!!!!!!! ! !! !!!! ! ! ! ! !!!!! !!!! !!!! ! ! !!!! !!! !! !!!!!!!! !!! !! !!!!! ! !!! !!!!!!! ! !!! !!!!!! !!! ! ! ! !! !!! ! ! ! !!! !! ! !! !! !!!!!! ! ! ! !!! ! !!!! !! ! ! ! ! !! !! !!! !!! ! !!! ! ! ! !!! !! !! !! ! ! ! ! ! !!!!! !!!!! !! ! ! !! !!!!! !! ! !! ! !! ! ! ! ! ! !!!!!!!!!!!! !!!! ! ! ! ! !!!!!!! !! !! ! ! !! ! ! !!!! !!!!!! !!! !!!!!!!!!!!!! ! !! !! ! !!! ! !! ! ! !!!!!!! !!! !!! ! !! ! ! ! ! !!!!!! ! !! ! !!!! ! !!!! !!! ! !!!!! !! !!!!!! !!!!!!! ! ! ! ! ! ! !!!!! !! !!!!!!!!!!!! !!!!!! ! !!!! !!!!! !!!!! !!!! ! ! ! ! ! ! !!!!! !!! !!! !! !!! ! !!!!! ! ! ! ! ! ! ! ! !! !! ! !! !!! !!!!! !!!!!!! ! !! !!!!!! ! !!!!!! !! ! !!!!! !!!!! !!! !!! ! !!!!!! ! !!!!!!! !!!!! !!!!!! !!!! ! !!!! !!!!! !! !!! ! ! !!!!!!! ! ! !! ! !!!! !!!! !! ! !! ! ! ! ! ! ! !!!! !!! ! ! !!! ! !!! !! !!! !! ! ! !! !!!!!!! !! !! ! ! ! ! !!!!! !!! !!!!!!! !!!!!!! ! ! !!!!!!! ! !!!!!!!!!!!! !!!!! !! !! !! !!!!!!! ! !!!! !!! ! !! !!! ! ! !!! ! !!! ! !!!!!!! ! !!!!!!!!!! !!!!! ! !!!!!!!!!!!!! ! !!!! ! !! !!!!!!!! !! ! ! !!! ! ! ! ! ! !!!!! !! ! !!! ! ! ! !!! !! !!!!!! ! ! ! !!!!!!!! ! ! !! !!!!! !!!!!!! !!!!!! ! !!!!! !!! ! !!! ! ! !!!!! !!!! !! ! !! !! !!! !! !! ! !! ! ! ! !!!! !!!!!! !! !!! ! !! ! ! !!! ! !! ! ! !!! !!!! ! ! !!!!!!!! ! !! !!! ! !! !!!! ! !!!! !! !! !!!! !! !!!!! ! !!! ! ! ! ! !!! ! ! !! ! ! !! ! ! !!!!! ! !!! ! ! !! !!! ! ! ! !! ! !!!!!! ! !!!! !!! ! ! !! !!! ! !!!! !!!! ! !! !! ! ! !! !! !! ! ! !! !! !! !!!!!!! !!!!!! !!!!!!!! ! !!! !!! !! !!!! !! !!!!!!!!!!!! !!!!! !! !! !!!!!! !! ! !! !!!!!!!!!! !! !!!! ! !! ! ! ! !!!! ! !! !!!!! ! !! !!!!! !!! !!!!! !!! ! !!!!! ! !! ! ! !!!!!!!!!! ! !!!!!!!!! ! !! ! ! ! !! !! !!!! !!!!!! !! !!! ! !!! ! !!!!! !!!!!!!!! ! !! ! !!!!! !! ! !! ! !! ! ! !! ! ! ! ! !! !!! !!!! !!!! !! !! !!! ! !!! !! !!! !! !!!! ! ! !! !!!!! !!!!! !!!!!! !!! !! ! ! ! !! ! !! ! !!!!!! !!!!!!! ! !! !!! !! !!! ! ! ! !!!!!!! !! !! ! ! ! !!!!!! !! ! ! ! !!! ! ! !!!! ! ! !!! ! ! !! ! !! ! !! !!! ! !!! !!! !! !!! !!! !! ! !!!!!! !!!! ! ! ! !!!! !!!!!! !! ! !!!! ! !! ! !! ! !!! ! ! !! ! ! ! !!! !! ! !! ! ! !! ! !! !! !! !!!!!!!!!!!!! ! !!!!!!!!!!!! !!!! ! ! ! ! !!! ! ! !!!! !!! ! ! ! ! ! ! !! ! !!! ! ! ! !! !!! !!!! !! ! !!!!! !! !!!!!!! !!!!!!!! ! !!! !!!!!! !!!! !!!!! !! ! ! ! !!! ! ! ! ! ! ! ! ! !!! !!!!!!!!! ! ! !!! !!!! !!!! ! ! !!! ! !!!! !!!!! ! ! ! ! ! !!! !!!!!!!!!!!!! !!!!! ! ! ! !!! !!!!!!!! !!!!!! ! ! !!!!!!!!! !! !! !!! !! ! !! !! !! !!! !! ! ! !!!!!! ! ! !!!!! !! ! !! ! !!! ! !! !!!!!!!!!! !!!!!!!!!!!!!!!!!!!! !!!!!!!!!! ! !!!!!! !!!! !! ! ! !!!!!! !!!! !! !! !! ! !!!! !!!!!!! !!!!!!! !!!!!!!! !!! ! !!!! !!! !! !! ! !!!! !! ! !! !!! ! !! !!! !!!! ! !! ! !! !!!!! ! ! !! !! !! !! ! ! !!! ! ! ! !!! !! ! !!!!!!!! !!!! !! !!!!!! ! ! !!!!! !! !! !!!!! !! ! !!! !!!!!!! !!! !! !!!! !!!!! ! !! ! ! ! ! !! !!!!!!! !!! !!! !!! !! ! !!! ! !!! !! !! !!!!! ! ! ! ! ! !! ! ! ! !!!! !!! !! !!!! ! ! ! !! ! ! !! ! !! !!!! !!!! !! !! !!! ! ! !!!! ! !!! ! !!!!!! !!!!!!! !!!!!!! !!!!!!! ! !!! !!!!!!!!!!!!!!!! !!!!!!! !!!!!! !! ! ! ! !! ! ! !! ! !! !!! !! !! !! ! ! ! ! !! !!!! ! ! !! ! ! !! !! !! ! ! ! ! ! !!! ! ! ! !!!!!! !! ! !!!! !!!! ! !!!! ! ! ! !!!! !! ! ! !!! !!!!!!!!! !!!!! ! ! ! ! ! ! ! !! !!! !!! ! ! !! !! ! !!! ! !!!!!!!!!! !!!!!! ! ! ! ! ! !!!! !! ! ! !!! !! !!! ! ! !!!!! !!! ! ! !! ! !!!! ! !!!! !! !!! ! !! !! !! ! !!! ! !! !!!! !! ! ! !!! !!! !!! ! ! ! ! !! !! ! !!!!!!! ! ! ! !! ! ! !! ! !!! !!!!!! !!!!!!! !! !! !!! !!!! !! !!! !! !!!! !!!!!! !!! ! !! !!! !!! !!!! !!! ! ! ! !!! !!! !!! !! !!! !! !! !! !!! !!!!!!!!!! ! ! !! !!!!! !!!!!! ! ! !!!!! ! ! ! !! ! !! !! ! !!! !!!! ! !! ! ! !!! !!! !! !! !! ! !!! !! !!! ! !!!!! ! !! !!! !!!! ! ! ! ! ! !! !!! ! ! ! ! ! !! !!!! ! ! ! !!! ! !! !!! ! !!! !! !!!!! ! !! ! ! ! !! !! ! ! !!!!! !!! !!!!! !!! !!! !! ! ! ! ! !!!!!! !!! !! !!! !!!!!! ! !!! !! !! ! ! !! !!!!!!!! !!! ! ! ! !! !!!! !! ! !! !!! ! ! ! ! !!! ! !!!!! !!! ! !!!! !! ! !!!! !! ! ! ! !!! ! ! !!! ! !!! ! !!! ! !!!! !!! ! ! !!! !! ! !! !!! !! !!!!!!!!!! ! ! !! ! ! !!!!!!!! !!!! ! ! !!!!!! !!! !!!!! !! ! !! !!!! ! !! ! !! !!! ! !! ! ! ! !!!! ! !! !!!! ! !!! ! !!! !!! ! !!!! ! ! ! ! !! !!! ! ! !!! !! !! !!! ! !! !! ! !!! ! !! ! ! !! !! !!! !!!!!!!!!! ! !!!! !! ! !!!!!!!!!!!!!!! !!!!! !! !!!! ! ! !! !! ! ! ! ! !! ! !!!! !!! !!! !!!!! ! ! !!!!! ! !!! ! !! ! !!!!! !! ! !! ! !! !!! !!!!!!!! !!!!!!!! !!! ! ! ! ! !! ! !!!!!!!!!! !! !!!!! !!! !!! !! !!! !! !!!! ! ! ! ! ! ! !!! !! !! !! !!! ! !! ! !!! !! ! ! ! !! ! !! !! !!! ! !!!!! ! !! !! ! !!!!! ! !!!! !! !!! ! ! ! !!!!!! !!! ! ! !!!!! ! ! !!!!! ! ! !! !!!!!! ! !! !! !! !! ! !! !! ! !!!!!!! ! ! !!!! ! !!!!!!!! ! !! !!!! !!! ! ! !! ! !!! !! !! ! ! !!! ! !! ! ! !! !!! ! ! ! !!!!! !!! !!!!!! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! !! !! !!! !! ! !! !!!! !! !! !!! !!!! !! !! ! !!! ! ! !!!!!!! ! ! !!! !! ! ! !!!! !!! ! !!! !! !!! ! !!!!! !!!! !!!!!! ! ! ! !! !! ! ! ! ! !!!! !! ! ! !!! ! !!!! !! !!!!! !! !! !! !! !! !! ! !!!!!!!! !!!!!!!!! !!!!!!! !! !!!!!!!! !!!! ! ! !!!!!!! !! ! ! !! ! ! !! !!! ! !! ! ! ! !! !!!!!!! ! !!! ! ! !! !! !!! !! ! !!! ! ! ! ! ! !!! !!!! !!! ! !!!! !!! !!!!!! ! ! ! !!!!!! ! !! !!!!! !! ! !! ! !! !! !!!!!!! !! !! !!!!! !!!! !! !! !!!!!!! !! ! ! !! !! ! !! ! !!!! ! ! ! ! !!!! !!!! !!!!! ! !!!!!!!!! !! ! !!! ! ! ! !!! ! !!! ! !!!!!!!!! ! !!!! !! !!! !!! !!! ! !!!!!!!!!!!!!!! ! !! ! !! ! !! !!! ! !!!!!! !! !! !! !! !!!! ! !! !! ! ! ! ! !!!!!! ! !!!! ! !!! !!! !! !!!!! !!!!!!!! !!!! !!!! !! ! ! !! ! !! !!! !!!!!!!!!!! !! !!! !! !! !! ! !!!!!!! ! !! !!!! !! !!! !!!! !!!!!!!! !!!! ! !!!!!!! !!!!!!!! !!! ! !! !!!!!!!! !!!! !!!!!! !!!!!! ! ! ! !!! !! !!!!! ! !!! !! !!!!! ! ! ! !!!! !!! !!! !!! !! !! !!!!!! !!!!!!!! ! ! !!!!!!!!!!!!! !!!!!!!! !! !! !!!!!! !! ! !!!!!!!!!!!!! ! !!!!!!! !!! ! !!! ! !!! ! ! ! ! !!! !! !!!!!! ! !!!!!!!!!!! !!!! !!!! !!!! !!!!!!!!!!!!!! ! !!!!!!! !!!!! !! !! !!!!!! ! ! !!! ! !! ! ! ! !! !!! !!!!!!! !!! ! !!!! !! !! ! !!! !!!! ! !! ! ! !! ! ! ! !!!! !!! ! ! !! !!! ! ! !!!! !!!!!!! ! !!!! ! ! !!!! ! !! ! ! ! ! ! ! !!! !! !!! !! ! ! ! ! !! ! ! ! ! ! !!!! ! !! ! !! !!!! !! ! !! !! !!! ! ! !! !!!! !! !! ! !! !!!! !! !!! !! ! ! !! ! ! !!! !!!!! ! !! !!!!!! !! ! !!!!! !!!!!!!!!!!!!! !!!!!! ! !!!! ! !!! !!!!! !! !!!! ! !!!! !!!!!! !!!!!!!!!!! ! !! ! !! ! !!!!!!! !! !!!!! ! ! !!!!!!!! ! ! !! ! !!!! !!! !!! !!!! !!!!!!! ! ! !!!!! ! !!! !!!! ! ! ! ! ! ! !!!!!!!! !! ! ! ! !! !! !! ! ! ! ! !!!! ! ! ! !! ! !! ! ! !! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! !! ! !! ! ! !! ! ! !!! ! !! ! !! ! !! ! ! !! ! ! ! ! ! !! ! !!! !! ! !!!! ! ! ! !! ! !! ! !!!! !! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! !! ! !! !! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! !! ! ! ! !!!! ! ! ! !!! ! ! ! !!! ! ! !! !!! ! ! !! ! !!! ! !! !!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! !! !! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! !!!!! ! ! !! ! !!! ! ! !! !!!!! ! !!! !! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! !! ! ! ! ! !! !! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!!! !! ! ! !! ! ! ! ! !! !! !! !! ! ! ! ! !!! ! ! !!! ! ! !!!! ! !! ! ! ! ! ! !!! !!! ! ! !!! !! ! ! !! !! ! !! ! ! !! ! !! !! !! ! !!! ! !! ! ! ! ! ! ! !! !!! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !! ! !!! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! !! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !!! ! ! ! !! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! !!! !! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! !!!! ! ! ! ! !! ! ! !! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! !! ! ! ! !! ! ! ! ! !! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! !!! ! ! ! !!! ! !!! ! !!! !! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! !! ! ! ! ! !!! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! ! !!! ! !! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !!! !!! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !!! ! ! ! !! ! !!! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !!! ! !!! !!!! ! ! ! ! ! ! !! ! ! !!!!! ! ! !! !! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !!!! ! ! !! ! ! ! ! ! ! !! !!! ! !!!!!! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! !!! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!!! ! ! ! !! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! !! ! !! ! !!! !! !! ! ! !!! ! ! ! !!!! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !!!! ! ! ! !! ! ! !!! !! ! ! ! !! ! ! ! ! !! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! !!! !! ! ! ! ! ! !!!! !!! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! !!! ! ! ! ! !! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !!! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! !! !! !! ! ! !! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! !! !! ! !! ! ! !! ! ! !! ! !! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! !!! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! !!! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! !! ! ! ! !! !! ! !! !!! ! ! ! ! !!! ! ! ! ! ! !! ! !! ! !!!! !!! !!! ! !! ! ! ! !! !!! !! !! ! ! ! ! ! !! !! !!! ! ! !!! ! ! !! ! !! !!!! ! ! ! ! !! !! ! !! ! !! ! !! !!!! ! ! !! ! ! !!!!! ! ! !!!!! ! !! ! !! ! ! ! ! !! ! ! ! !! ! ! !!! !! ! !! ! !!! !!! ! !! !! ! ! ! ! !! ! ! ! ! !! ! !!! !!!! ! !!! !!!! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !! ! ! ! !! !! ! ! !! ! ! !! !!!! ! ! ! !! !! !! ! ! !! !!! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !!!! !!! !! ! !!!!!!! !!! ! !! ! ! ! ! !!! !!!!! ! !! ! ! ! !!!! ! !! !!! !!! ! !!! !!! !!!! !!! ! !!!!! !!!! !!!!!! !!!! !!!!!!!!! !! ! ! !!! ! ! !! ! !! !! ! !! !! !!! !!!! ! ! ! !! ! !!!! ! !!!! !! ! ! ! !! ! !!! ! ! ! ! ! ! !!!!!!!!!! ! !! !! !!! !! ! ! ! ! ! !!! ! ! ! ! ! ! !!!!!! ! !!! ! !! !!! !! ! ! ! !! !! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!! !! !! !!! !! !!! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !!! !!!! !!! !! !!! ! !!!!!!!!! ! !!!!!!!! !! ! ! ! ! ! ! ! ! ! ! !! !!! !! ! !! !! ! ! ! ! ! !!!! !!! ! ! ! ! ! ! !!! !! ! ! !!!!!! !!! !! ! ! !! ! ! ! !!!! !! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !!! ! !!!!!!! !!!! !!!!!! !! !! ! !!!!! ! !! ! !!!!! ! !! !! ! ! ! ! ! !!!! !!!! !!! ! ! ! ! ! !! ! ! ! !! !!! ! !!!!!! !!!! !! ! !!!! ! !!! !!!!!! !!! !! ! ! ! ! !! !! ! !!! !!!!!!! ! ! !!!! !!! !!! !! !! ! !!! ! ! ! !! !!! ! ! ! ! ! ! !! !! ! !! ! ! !!! !! !! ! ! ! ! !! ! ! ! ! ! !!! !!!!!!!!!!!!!!!!! !!! ! ! !!! ! ! ! ! !! ! ! ! ! ! !!!!!! !!! !! ! !! ! ! ! !!! ! !!! ! !! !!!!!!!! !! !!!! ! !!!! !!!!!! !!! !!!!!! !!!! ! ! !!!!!!!! ! ! !!! !!!! !!!!! !!! !!!!! ! ! ! ! ! ! ! ! !! !! ! !! !!! ! !!!! ! ! ! !! ! ! !!!!! ! !!!!! !! ! ! !! !!!! ! ! ! ! !!! !!! !! !! !!!! !! !!!!! !! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !!!!!! !! ! !!!!!!!!!! !! ! !!!!!! !! ! !!! ! !!! !!! ! ! !!! !! ! ! ! ! !!!!! ! !! !! ! !!!!!!! !!! !!!!!!!!! ! ! ! ! !! ! ! ! ! !!!!!!! !!!!!!!!!!! ! ! !! !! !! ! ! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! !! ! ! ! !! !! !! !!!!!!!! ! !!! !!!! !!!!!!!!!!!!! ! !! !!! ! !!! !!! !!!! !!!!!!! ! !!!! ! !! !! ! ! !!! !!!! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! !!!!!! ! ! !!!!!! !! ! !!!!!! ! !! ! ! ! ! !!! ! ! !! ! !!! !!! ! ! ! ! ! ! !! !! ! ! ! !! ! ! !! ! ! !! ! ! ! !! ! ! ! !!!!! ! ! ! ! ! !! ! ! !!!! !! !!! !! ! !!!!! ! !! ! !!!!! ! ! !!! !! ! !! !!!!! ! !!!! !! ! ! !!!!!!!! ! ! ! ! ! ! !!!!!!!!! !! !! !!!!!! !!!!!! ! ! ! ! !! ! ! !! !! !!!!!!!! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! !!!!! ! !!!!!!!! ! !! ! ! ! !!!!! ! ! !!!!! ! !! ! !! ! !!! !!! ! ! ! ! ! !!!!!!!!!! ! !!!!!!!!!! ! ! ! ! ! ! !!!! ! !! !!!! ! !! ! ! !!! !!! !!!!!! !!! !!! ! !!!! !!!!! !! !!!! !!!!!!!! ! ! ! ! !! !!! !!!! ! !!!! ! ! !!! ! !! !!! !!!! ! !!!!!!!!!! !!!!! !! !!! !!!!!! !!! ! !!!!!!!! ! !! !!!!!!! ! ! !!! !! !!!! !! !! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! !! !! !! !! ! ! !! !!!!!! !!!!!!!!!! ! ! ! !!!!! !!!! !! !!! !!! ! !!!! ! !! !!!!! !! !! !! !!! ! ! ! ! ! !!! ! !!! !!!!! !!!! !! ! ! ! !! ! ! ! ! !! ! ! ! !!!! !! ! !! ! ! ! ! ! !! ! !!!!!!! ! !! ! ! ! ! ! !! !!!!! ! !!!!! !!! !! !! !! ! !! ! ! ! ! ! !!!!! ! !!!!!! !! !! ! !!! ! ! !!! !! !! ! !!! ! !! ! !! ! ! ! ! ! !!!!!!! !! ! ! !! ! !! ! ! !! !! ! !! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! !! ! ! ! ! !!!!! ! ! !! !! ! ! ! !!!! !!!! ! ! !! ! ! !!!!! !! ! ! ! ! ! ! ! ! ! !!!! !! ! ! ! ! ! ! !!!!!!!!!!! !! !!!!!! ! ! ! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! !! ! ! ! ! !! !! !! !!! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! !! ! ! !! !! !!! ! ! ! ! !! ! !! !!!!! ! ! ! ! !!!! ! !!!!! ! !!! ! !! ! ! ! !! ! !!! !! !!!! ! ! ! ! !!!! ! !!! !!!!!!! ! ! ! ! !! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !!! !! ! ! ! ! !!!!! !!!!!!!!!!! !!!!! !! ! ! ! ! ! !!!!! ! !! !!!!! !!!! !!!!!!! !!!! !!!!! ! !!! !!! ! ! ! ! ! ! !! ! !! !!!!!! ! ! !!! !! ! ! !!!!!! ! ! ! ! ! ! ! !!!!!!! ! !!! !!!!! !!! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!!! ! ! !! ! !! !!!!! !!! ! ! ! !!!! !! ! ! ! ! !!!!! !!!! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! !! !! ! ! ! ! ! !!! ! ! ! ! !!!!!!! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!!!! !! ! !!!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! !! !! !! !!! !! !! !! !!!!!! ! !!! ! ! !!!! ! !!!!!!!!! !!!!! !!!!!! ! !! !!! !!! !!!! ! !!!!!!! !!! !!!!! ! ! ! ! !! !!! !!! ! ! ! ! ! !!! !!! ! !! !!! !!! !!!!!! !!!!!! ! ! !!! ! ! !!!!!!!!! ! ! ! ! ! !! !! ! !! !! ! ! ! !! ! !!! ! ! ! ! ! ! !! !! !!!!! !!!! ! !! !!!!! ! !!!!!!!! !! !! !!! ! !!!!!! !! ! !! !!!! !! ! ! !! !!!! ! ! ! ! ! ! !!! !! ! ! ! !! !! ! ! ! ! ! !! !!!!! !!!!! !!!! !! ! ! !! ! ! !! !! ! ! ! !!! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! !!!!! !! !! ! ! ! !!!! ! ! ! !! ! !!!! ! ! !! !! !! ! ! !!! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! !! !! !!!!!! ! !! !! ! ! !!! ! ! ! ! ! ! ! !! !! ! !!!!! ! !! ! !! ! !! !! ! ! !! ! ! !!!! ! !! ! ! ! ! ! !!! !!! ! ! ! ! ! ! !! !!! ! !! ! ! ! ! ! ! !! !! !! ! ! !! !!!! !! !! ! ! ! ! ! ! ! !!!!!! !!! !!! ! ! ! !!!!! ! ! !! ! !! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!!!!! ! !!! ! !! !!!! !!! !!! ! ! ! ! ! !!!! ! !! ! ! ! ! !! !!! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !!!!! !! !!! ! ! ! !!! ! !! !!!! !!! ! !! !!! !!! !! !!! !!! ! !!! !!! ! !!! !! ! !!!! ! ! ! !!!! ! !!!!!! ! ! ! ! !!!! ! ! ! !!!!!!! !!! ! !! !!! !! ! !!!!! !! !!!! !! ! !! ! !!!!! !!! !! ! !!!! !!! !!! !!! !!! !!!!! ! ! ! ! ! ! !!!! ! !!!!!! ! ! !!!!!!!! ! !!!!!!! !! ! !! !!!! !! !!!! !! !!!! !! !!!!!!! !!!!! !!!!! !! ! ! ! ! !!! ! !!! !! ! ! !!!!!! ! !!! ! !!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! !!! ! ! ! !! !!! ! ! ! ! !! !!!!!! !!!!!!! !!!!!!! ! ! ! !!!!! ! ! ! !!! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! !!!!! !! ! ! !! ! !! ! ! ! ! !!!!! !!! ! ! ! ! ! !!! ! !!!!!! ! !!!!! !!! !! !!!!!!!! !!!!!!!!! !!! ! !! ! ! !!!!!! !!!!!! !!! !!! !!! ! !! !!!!!! ! ! !!!!!!! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! !! ! !!!! ! ! ! ! !! ! !! ! ! !!! ! !!! ! !! !! !! !!!!! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! !!! ! ! ! ! !!! ! ! ! ! ! !! ! ! !!!!! ! !!! ! !!! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !! ! !! !!!! ! !!! !!! !!!! ! ! ! !!!! !!! ! !! !! !! ! ! ! ! !! !! ! ! !! ! ! ! !!! !! !! ! !! !!!! !!!!! ! ! !! !! ! !!! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! !! !! !!! !! !! ! ! ! ! ! !!! ! !! ! !! ! ! ! !! !!!! !!! ! ! ! ! ! !! ! ! !!! !!!! ! ! !! !! !! ! ! !! ! ! ! ! ! !! ! ! !!!! ! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! !!! ! ! ! !!! ! ! !! ! !!! !! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! !! ! !!!!! ! !! !! !! !! ! ! !! ! !! !! ! !! ! ! !! ! ! !!! ! ! ! ! ! !!! ! ! ! ! ! !!! !! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !!! ! ! !! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! !! ! !!! ! ! ! !! ! ! ! ! ! ! !! !! !!!! ! ! !! !! ! !! !! !! !! ! ! ! ! !!!! !! !!! !!!! ! ! ! !! ! ! ! !! !! ! ! ! ! !! ! !! !! ! ! !!!!! !!!! ! !! ! ! !! ! ! !!!! ! ! !! ! !! ! !!! !! ! ! ! ! ! ! !!! !! ! ! ! ! ! !! !! !! !!! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !!! !!! !!!! !!! !!!!! !! !!! ! !! !!!! ! ! !! !! ! !!! ! ! ! ! !! !! ! !! ! !!!!!!! !! ! ! !!! !! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! !! ! ! ! ! ! ! !! ! ! ! ! !! ! !! !!! ! !! !! ! ! !! ! ! !!! ! ! ! !!! ! ! ! !! !! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! !! !! !! !! !! ! !! ! ! ! ! ! !! !!!!! ! ! ! !! !!!! ! ! !!!!!!! !! !!!!!!!! ! !!!! !! ! !! !! ! !!!! !!!!!! !!!! ! !! !!! ! !!!! ! ! ! !!! ! ! ! !!! ! !! !!! ! ! !! !!!! ! !! !!!!! ! ! !!!!!!! !!!!!!!!!! !! ! ! ! !! ! !!! ! !! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!!!!! ! !!! ! !!!!!! ! ! !! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !!! ! ! ! ! ! !!! ! !!! !!!! !!! !!!!!! ! !! !! ! ! !!!! !! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! !!!! !! !!!!!!!!! ! ! !! !! ! !! !! ! ! !! !!!! ! !!! !!! !! ! !! ! ! ! ! !!! !!! ! ! ! ! !!! ! ! !! !! !! !! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !!!! ! !! !! !! ! !!!!! !!!! !! ! !!!! !!!! ! !!!! !!!!!!!!!!!!!! ! ! ! !! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! !!! ! !! !! ! !! !! !! !!!!!!!!! !!!! ! !! ! ! ! !! !!! ! ! !! ! ! ! ! ! ! ! !! !!! !! ! ! ! !!! !! ! ! ! ! !!!! !! !!! !!!!!! !!!! ! ! !! !!!! !!! ! ! ! !! ! ! ! ! ! ! ! !!!!!!! !!!! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! !! ! !!! ! ! !! !!! !!! !! !!!!!! !!!!! ! !!!!! !!! ! !! !!! !!!! ! ! ! ! ! !! !!! ! !! ! ! ! !! !! !! ! ! ! !!!! !! !! ! ! !! ! ! !!! !!!! !! !! !! !!! !!!!!!! !!! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !!!!! ! !!!!!! ! !!! !! ! !!!!!! !! !!!!! ! !!! ! !!! ! !!!!! !! ! ! !! !!!! ! !!!!!! !! ! !! !!!!!!!!!! ! ! ! ! ! ! !! ! ! ! ! ! !! !!!!! !!! !! !!!!!!!!! ! ! ! !! !!!! ! ! !!!!! !!!! ! !! ! !!! ! !! ! ! !!!!!! ! !!!!!!!!!! ! !!! !!!!!!! ! !!!!!!!!! ! ! ! !!! !! !! !! ! ! ! !!!! !!! ! !! ! ! ! !!! ! ! ! ! ! !! !! !! !!!! !! ! ! !! ! !!!! !!!!!!!! !!!!!!!!!! !!!!! !! !!!!!!!!!!!! !!!! !!!!!! !!!! ! ! !!!!!! !! ! !!!! ! ! !!!!!!!!!!!!!!!!!!! !! ! !! !! ! ! !!! ! ! !!!!!! ! !! !!!! !!! ! !!!!!! !!!! ! ! ! ! !!! ! ! ! ! ! ! ! !!! ! !!! ! ! !! ! !!!! ! !!!!! ! !!! ! ! !!!!! ! ! !!! !! !!! ! !! ! ! !!! !! !! !! ! !! !!!!! ! !! !!!!! ! ! !! !! ! ! !!!!!! ! ! ! !!!!!! !! !!! ! !!!! !!! !! ! !!!! ! ! ! ! !! !!!! !! !! !! !! ! ! ! ! ! !!!!!!!!!!!!!! ! ! ! !! ! !!!! ! ! ! ! ! !! !!!!! !!!!!! !!! !!!!!! ! ! !! ! !! ! ! ! !!!! ! !! !! ! !!!!!!! ! ! ! !!!!!! !! ! ! ! ! ! !! ! ! ! !! !!! ! !!!! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! !! ! !! !! !! ! !!! ! !!! !! ! !! ! ! !! ! !! !!! ! ! ! !! ! ! !! !! !!!! ! ! ! !! !!! ! !! ! !!!! !!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! !!! !! ! !! !! ! !!!! !! !!! ! ! !!!!! ! !!!! !!!!!! ! ! !!! ! ! !!!!! !!!!!!!!!! !!! ! !!!! !!! !! ! ! ! !! !!!!! !! !! ! !!!! ! ! ! ! !! ! ! ! ! ! !!!! !! !!! !!!! ! ! ! !!! ! !! !! !! !! !! !!! !!! !!! ! !!!!! !!! ! !!!!!! !!!!!!!!! ! ! ! ! !! ! ! !! ! !! ! !!! !!! !! ! !!!! !!!!!!! !!!! !!!!!! ! !!! ! ! ! !!! !! ! ! ! !!! ! ! ! !!!! ! !! ! ! ! !! !! !! !! !! ! ! !!! !! ! !!!!!!!!!!! ! !! !! !! ! ! !!!!! !!! ! ! !! ! !! !! ! !! !!!! !!! !!! ! !!!!!! ! ! !!! !!! !! !! ! ! ! ! ! ! ! ! !! ! ! !! !! ! !!! !! !! !! ! ! ! ! !! ! ! !!!!!! ! !!!!!! ! !! !!!!!! !!! ! !!!! ! !!!! !! !!! !!!!! !! !!! !! !!!!! !!! ! ! !!!! !!! !! ! !! !!! ! !! ! !! !!! !! !! !!!!!!! !!! !! !!! ! ! !!! !!! !! !!! !! !!! !! !! !!! ! !! ! ! ! ! ! ! ! ! !!! !! ! ! !! ! !!!! !!! !! ! !! ! !! ! !! !!! ! ! !!!!! !! ! !!!! !! ! ! !!!!!!! !!! !!!! !! ! !!!! ! ! ! !!! ! !!! ! !! !!! ! !!!!!! ! ! ! !!!! ! ! ! ! ! ! !!! !! !! !!! ! !! !!! ! !! ! ! !!! !!! ! ! !!! ! ! !!! !! !!!!!!!! ! ! !!! ! !!! !! ! ! ! ! !!!!! ! ! !! !!!!!!! ! !! ! !! !!! !!! ! !!!!!!!! !! !!!! ! ! ! !! ! !! ! ! !! ! ! !!! ! ! !! !! !! ! ! !!!!! !! ! !!!! !!!!!! ! !!!! !!! ! ! !!! !!!! !!! !!! ! !! ! ! !! !! !! ! !!! ! !!! !!! ! ! !! ! ! !! !!! ! ! ! !! ! !!! ! !! ! ! ! ! !! !!! !! ! !! ! ! !! ! ! !!!!! ! ! !!! !! ! !! ! ! !! !!!!!! ! ! ! ! ! ! !! ! ! !! !!! !!!! !! !! !! ! ! ! !!! ! ! ! !! ! ! !! ! ! !!! ! !!!!!! ! ! ! ! !!!!!!! !!! ! !! ! !!! !! !!!! !! ! !!!! ! !!! !! ! ! !!! ! !!! ! !! ! !!!!!! ! !!! !!!!! !!!!! !!! !! ! ! !!!!! ! ! ! !! ! ! ! !!!! ! !!! !! ! !!!! ! !!!!! !!! !!!!!!! ! !!! ! !! ! !!! ! ! ! ! !! ! ! !!!! ! !!!!!!!!!!!!!! !!!!!!!!!! ! !! ! !! ! !!! !! !! !! !! ! ! !! !!! ! !! !! !! ! !! !!!!!! ! !!! ! ! ! ! ! ! ! !!! !! ! !! ! ! !! ! !!! !! ! ! ! !! !! ! !!!! ! ! !! ! ! ! !! !!!! !!! !! !! ! !! ! ! ! ! ! !!! !! ! !! !!! !! !!!!! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!!! ! !!! !!!! !!!!! !!!! !!!!!! ! ! ! !!! ! !!! ! ! ! ! !!!!!! !! !!!! !!!!! ! ! ! !! ! !! ! ! !!! ! !!!!!! ! ! ! ! ! ! !! ! ! !!!!!!!!!!!! !! !!! !!! !! !!!!! ! ! !! ! !! !! ! !! !!! ! !!!! ! ! !! !! ! !!! !!! !! !! !! ! !! !! ! ! !!! !!! !!! ! !! ! !!! !!! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !!!! !! ! ! !! !!!! ! ! ! ! ! !!! !! !! ! !!! ! ! !!!! ! !!! !!!! !!!! !!!!! !!! ! ! !!! !!!!! !!!!!!!! ! ! ! ! !! ! !! !! !!!! ! !! ! !! !!! !!! !! !! !! ! ! ! ! ! !!! !!!! !!! !! !!!!!!! !!! ! !! ! ! ! ! ! ! !!! ! ! !! !! ! !! ! ! ! !!! ! !!!!! ! ! ! !!! ! ! ! ! !! ! !!!! !!!!!!! !!!! !!! ! !! !! ! ! ! !! !!! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !!!!! !!! !!! !!! ! !! ! ! ! ! !! ! !! !!! !!! ! ! !!! ! !!!! ! !! ! !!!! !!! ! !!!!!!! !!! ! ! ! ! !!!! !! ! ! !! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! !!! !! !!!!! !! !!!!! !!!!! !! !!! ! !!! !!!!!! !!!!! ! !! !!! !! !! ! ! ! ! ! ! ! ! !! ! !! !!! !!! !!!! ! !! ! !! ! !! ! !! !!! !! ! !! ! ! ! !! !! !!!!! ! ! !! ! !! ! !!!! ! ! !!! ! ! !!! !!! ! !!! ! !! ! !! !!!! ! !! ! ! ! ! ! !! ! !!! !!!!! ! !!! ! ! ! !! ! ! ! !! ! !! ! ! !! !! ! ! ! ! !! !! !!!!!! !! !!! !!!!! !! !! !! ! !!! ! ! ! ! ! !!! ! !! !! ! ! ! ! ! !! !!! !! !!! !!!!!!! ! ! !!!! ! ! !! ! !!!! !! ! ! ! ! !!!!!! ! !!! !! !!!!! !! !! !!!! ! ! !! !! !! !! !! !! !! !! !!!! !!!!!!! ! ! !! !! ! ! ! ! ! ! !!! !!! ! !!!! !!!! !!! ! !! ! !! !!! !! !! !! ! !! ! !!! !! !!! !! ! !!!! ! !! ! !!! !! !!! ! ! !!!!! !!!! ! !!!! ! ! ! !! ! ! ! !! !!!! ! !!!!! !!! !! !!!!!!!! !!! ! ! ! ! ! !! !!! !!! !!! !! !! ! !!!!! ! ! ! !! !!!! ! ! ! ! !! !!!! !! !! ! ! !! !!!!! !! ! !!!!!!!!! ! ! ! ! ! ! !! !! ! ! ! !!! ! !!!! !!! ! ! !!!!! !! !! !!! !!!! !! !!! !!!!! !! ! ! ! !!! ! ! !!!! !! !!! !!! !!! ! ! ! !!!!! !!!!! !!! !! ! !!!! ! ! ! ! ! !!!!!! !!!! !!!!! ! ! !!!! !!! !!! ! ! ! !! ! !!!! ! !!!!! !! ! ! !!!!! !! !! !!!! ! ! ! ! ! ! !!! !!! !! !! !! !! !! !! !! ! ! ! ! ! ! !!! !! !!!!!!!! !! !!!! ! !!!!!! ! !! !! ! ! ! !! !!!!!! !! !!!! !!! ! ! ! ! !! !! !!! !!!! ! !!!! ! ! ! !!! ! ! ! !! ! ! ! !!! !!!!!! !! !!!! ! ! !! ! !!!!!!!! !! ! !!!! !! ! !!!! !! ! !! ! ! ! ! !! ! !! ! ! !! !! !!! !!! !! !! !!!!!! ! !! ! !!! ! ! !!! ! ! !!!!!!!!! !! !!!!! !! !!! !!! !! !!!!!!!! ! !!!!!!!!! !!!!!!! !!!!!! !!!!!! ! ! ! ! ! !! !! !!! ! ! !! !! !! !!! !! ! !!! !!!! !!! !!!!!!!!!!!!! !!!! !! ! ! ! !!! !!! !!! ! ! !!! !!! ! !!!!!! !! ! !! ! !! ! !! ! ! ! !! ! !!!!! !!!! !! ! ! !! ! !!! !!!!!!!!!!!!!! ! ! !!!!!!!!! ! !! !!!!!!!!!!! !!!!!!!!! !!!!! ! ! !!!!!!!!!!!! !!!!!!! ! !!!!!!!!!! !!!!! !!!!! !! !! !! ! !!!!!! !! ! ! ! ! ! ! ! ! !! ! !! !!! ! ! ! ! ! !!! !!! !!! ! ! !! !!! !! ! !! ! !! ! !!! ! !! !!! !!!! !!!!!! !!!!! !!!!! !!! ! !!! ! !!!!!!!!!!!!!!!! ! ! ! !!!!!! !!! !!!!! !! !!!! !! !!! !!!!!!! !!!! !! ! !! !!!!!!! ! !!! !! !! !!! !!!! ! ! !! ! ! !!! !!!!!!!!!!!!!! !!!!!!!!! !!!!!!!!!!! !!!! !!!!!!!!! ! ! !!!!!!! !!! !!!!!!!! !!!!! !!!!! !!!! !!!!!!!!! !! ! !!!!! !!!!!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!! !!!!!! ! !! !!! !!!!!!!! !!! !!!!!!! !!! !! !!!! ! !!! !! !! !!!!!! !!!!!! !!!!! !!! ! !!!!!!!!! !!!! !!!!!!!!! !! !! !! !!!!! ! !!!!!! !!!!!!!!! !!!!! !!!!!!!! !!!!! !!!! !!! !! ! ! !! !!!!! !!! !!!! ! !!!!!!!! ! ! !!!!! !! ! !!!!!!!!!! !!!! !! ! ! !!! !! !!!! ! !! ! !!! !!! !! ! ! ! ! ! !!!!!!! !!! !!! ! !!!!!! !!! !!!! ! !! !!!!!!!!! !!!! ! !!!!!! !! !! !!!!!! ! ! !!!!! !!! ! !! !!! !!!!! ! !!!!! ! !!!! !!! ! !! !! ! !!!!! !!!! !!! !!!!!!!! ! ! !!! ! ! ! !!!!!!! !!!!!! ! !!!! !! !! ! !!! ! ! ! ! ! !!! ! !!!!! !!! !!! !!!!! ! !!!! ! !!! !!! !! !!!!!!!! ! ! ! ! !!! !!!! !! !!!!! ! !!! ! !! !!! !! !!! ! ! ! !! ! ! !!! ! !!! !!!! ! !!!! ! !!! ! !!! !!!!!!!!! !!!! !!!!! !! ! ! !! !!! ! !! !!!!!!!!!!! ! !!!!!!!!!!! ! ! ! !! !!!!!!! ! !!! !!! ! !! ! ! !!!! !!! !!! ! !! !!! ! ! !!!! !!!! ! ! ! !! !! !!! !! !!!!!!! !!!! !! !!! !!!!!!!!!!! !! ! !!! !! !! !!!!!! !! !! ! ! !!! !! !! ! !! !!!!!!!! !!!!!! !! ! ! !!!!! ! ! !!!! ! ! !!!!!! ! ! !!! !! !! ! ! !!! !! ! !!! !! !!!!! !!!!! ! !! !!!! ! ! ! !!! !!!! ! ! !!!!!!!!!! !!! !! !! !!!! !!!!!!! !!!!!!! !!!! !!!! !!!!! !!!!! !!! !!! ! !! !!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!! ! !! !! ! ! !!! ! !!! !!!!!!!!!! !! !! !!!!!!!!!!!!! ! ! ! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!! !!!!! !!! !! !!!!!!!!!!! !!! !! ! !! !! !!! !!! ! ! ! !! ! ! !! !!!!! ! !!!!!!!!!! !!!!!!! !!!!!!!!!! !!!!!!!!!! !!!!! ! ! ! ! ! ! !!!!! !!! ! !!!! ! ! ! ! !!!!!!! !!!! ! ! !! !!!!!! ! ! !!!! !! !! !!!!!! ! ! !!! !!! ! ! ! ! ! !!! ! ! !! !! !!! !! !! !!!!! !!!!!!!!!!! !!!!! !! ! !!!!!!! !!! ! !! !!!! !!! ! !!!!!!!!! !!! !!! !!! !!! ! !!! ! !!! ! !! !!! ! !! ! !! !!!! ! !!!!!!!!!!!!!! ! ! ! !! !!!! !!!!!!! !!!! !! !! !!!!! ! !!!!! !!!! !! !! !! ! !!!!!!! !! !! !! !!! ! ! !! !!! !! !!!! !!!!!!! !!! !!! !!!! !! ! !!! !!! !! ! ! !! ! ! ! !! ! ! !!! !! !!! ! ! !! ! !! ! !! ! ! !! !! !!! !! !! ! !! ! ! ! !!! !!! ! !!!!!!! ! ! !!! ! !!!! !!!!!!! !!!! !! ! ! !! ! ! !!! ! ! ! ! ! ! !! ! ! !!! ! ! !! !! ! ! ! ! !!! !!! !!! ! ! !! !!!! !! ! !!!!!!!!!! !! !! ! !! !!! !!! ! !!!!!! !!!!!! ! !! !! !!!!! !!!!! !!!! !! !! ! !!!! ! !! ! ! !! ! !!!!!!! !!!! !!! ! ! ! ! ! !! !!!! ! !! !!! ! !! ! !!! ! ! ! !!!!!! !!! !!!!!!!!!!!!!!!!!!!!!! ! !!! !! !!!! ! !!! !!!! !!! !!!!!! !!!!! ! !!!! !! !!!!!! ! !! !!!!!!! !!!! !!! ! !!!!!!!!!!! !!!! !!! ! !!!!! !!!!!! !!!! !! !! ! ! ! !! !! !! ! ! ! !!!!!!!! ! ! ! !! ! !!! ! !! ! !!! !!!!!!! !! !!!!!!!! ! !!!!! ! !! ! !! !!!!! !!!!!!!!!!!!!!!!!!! !!!!!!!!!! !! !! !! ! !!!! ! !!! ! ! !! ! !!!! !!! ! !! ! !!!! !!! ! !! !!!! !!!! !! !! !!!! ! ! ! ! ! !!!! !!!!! ! ! ! ! !!! !! !! !! !!! ! !!!!! ! ! ! ! !!! ! !! ! ! ! ! ! !!! ! ! ! ! !! ! !! !! !! ! ! ! ! ! !! ! ! !!! !! !! !! !!! ! !!!! ! !!! ! ! !!! !! ! !!! !! ! !!! !! ! !! ! !!! !! ! ! ! !!! ! ! ! !!!! ! !! !!!!!! !! !!! !! ! !!! ! !!!! !!!!! ! ! ! !!!!! ! ! !!! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! !! ! ! ! ! ! !!!! ! ! ! ! ! !! !! ! ! ! ! !! !! !! ! !!!!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !!!! !! ! ! ! !!! !!! !! !!! ! ! ! !! !!! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!!!!!! ! ! !! ! !! ! ! ! !!! !!!! !!! !! ! ! ! !!! !! !! !!!!!!!!! !!!! ! !! ! !!!!! !! !! ! ! !!! !!! !! ! ! ! !!!!!!! ! ! ! ! !! ! ! ! !!! !! ! !!!! ! ! ! !! !!!!! ! !! ! !!! !!!! !!! ! !! ! !! !!!! !!!!! ! !!!!!!!!!!! ! !!!! !!!!! !!!!!! !!!! !! ! !!!!!! ! ! ! !!!!! ! ! !!!!! !! ! ! !! !!!! !!!! !! !!!!! ! ! !! !!!!!! ! !!! !!!! ! ! !!! !! ! ! ! ! !! ! !! ! ! !!! ! !!! ! ! ! !! ! !!!! !!! !!!!!! ! ! !!!!!! !!!!!!! ! !!! ! ! !! !! ! !!!! !! ! ! !!!! !!! ! ! ! !! ! !! ! ! !!!!!!! !!!!!!!!! ! !!! !! !! !!! !! ! !! ! ! ! !!!! ! !!! !!! !! !!!!!!!! !!!!!!!! !! !!! !!!!!!! ! !!! ! !! ! !! ! !!! !!! !! !!!! !! !!!!!!!! ! ! ! !!! !!!! !! !! !!!! ! !!! ! ! !!!!! !! !!!!! !!! ! !!! !!! !! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! !!!! ! !!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!! ! ! !!!! ! ! !! !!! !! !! ! ! !! !!!! !! ! !!!! !!!!!!!!!!!!!!!!!!!!! !!!! ! ! !! !!! !!! !!! !! ! !!! !!!!!!!! !!!!!!!!!!! !!! !!!!!!! !! !!!!!!!! !!! !!! !!!!!!! ! !! ! !!!! !!!! !!!! !! ! ! ! !!!!!!!!!!!!!!!! ! !! ! ! ! ! !!! !!!!!!!!!!!! !!!!! !!!!! !!! ! !! ! ! !!!! !!!! !!!!!!!! !!! !!!! !!!!!!!!!!!!!!!!! !!!!!! ! !!!!!! ! !! ! ! !!!! ! !!!!!! !! !!!!!!!! !!! !!!! ! ! ! !!!!!!! !! !! !!! !!! !! ! ! ! !!!! !!! !!!!!!! !!!! ! !!! !! ! ! !!!!!!! ! ! !!!!!!! ! !!!!!!! !!!!!!!!!!!!!!!!!!!! ! !! ! ! !!! !!!!!!!! ! ! !! !! !!! ! !! ! !!!!! !!!!!! !!!!!! ! ! !! !! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!! !!!! !!!!!!!! ! ! !! !!!!!!!!! ! !!! !!!!! ! ! ! ! ! ! !! ! !! !! !! !! !!! ! !!!!!!! ! ! ! !! !!! ! !! ! ! ! !!!! !!! !!!! ! !! ! ! ! !! ! ! !!!!!! ! ! ! ! !!! ! !! !!! ! !! ! ! !!!!! !! !! !! !!!!! !! !! !! !!!! !! ! ! !!! ! ! !!!!! ! !! ! ! ! ! ! ! !!!! ! ! ! !!!!!! !!!!! ! !! ! ! ! !! ! ! ! !!! !! ! !!!!!!! !!!!!! !!!! !!!!!!!!! !! ! ! ! !!! ! !!! ! !!!!! ! ! !!!!!!!!! ! !!!!!! !!!!!!!!!!!!! ! !! ! ! ! !!! ! !!! ! ! !!!!!!!! !! ! !!!!!!!!! ! !!!! !!!! !!!!! ! ! !! !! ! !!! !!! !!! !!! !!! ! !!!!!! ! !! !! ! !!!!! ! ! !! !! ! ! !!!!!!!! !!! !! !!! ! !!!!! !!!!!! !! !!!!!!! !!! !!!!! !!!! !!!!! !!!!!! !!! !!!! !! !!!!!!!!!!!!! !!!!!!!!!!!!!!!!! ! !! !!!! !!!!! !! ! !!! !!!!!!!!!! ! !! ! !!! !! ! ! ! !!! !!!!!!! !!!!! ! !!! !!!! ! !! !! !!! ! ! ! !!! !! ! !!!! ! !!!! ! !! !! !!!!!!! !!!!!!! !! ! ! ! !! !!!! !! !! ! ! ! !! !!! !!!!!!! !! ! !! ! ! ! !!!!! !! ! ! ! !!!!!!!!!! !!!! !!! !!!!!!!!! !! !!!! !!! !!!!!!! !!!! !!!! ! ! !! !! !!!! ! !!!! ! ! !! ! ! !!!! !! ! !!!! !! !! !! !!!!!!!!! !!!! ! ! !! ! ! !! ! ! ! ! !!! ! ! !!!!!!! !!!! !! !!!! !!! ! ! !! ! ! ! ! ! !! ! ! ! !! !!! !! !!!!!! !!! !!!! !! ! !! !!!! !! !!! !! !!!!!!!!!!!!!!!! ! ! !!! ! ! ! ! !!!!! !! !!!!! ! !! ! !!! !! ! ! !!!! !! !! ! ! ! !! ! !! ! ! ! !! ! !!!!!!!! ! !! !! !! ! ! !!! ! !! ! !! ! !! !!!!!!! ! ! ! ! !!!! !!! ! !!! !! !! ! !!!! !! ! !! ! !! ! !! !! ! !! ! !! !!! !!!! !! ! !!! ! ! ! !! !! !!!!! ! !! !!! ! !! !!! !! ! ! ! !!!!! ! !! ! !!!!!! !!!!!! ! !!!! ! ! !!! !! !! !! !!!! !!!!!!! !! !! ! !!!!! ! !!! ! !!!! !!! !!! !!!! !!! !!! ! !!! ! !! !! !! !!!!! !! ! !!!!! !!!!!! !! ! !!! ! !!! !!!!!!! ! !! ! !! ! ! !! ! ! ! !! !!!!! !!!!! !!!! ! !!! ! ! !! !! !!! !!!! ! !! ! ! !!!! !!!! ! !!!!!!!!!!!! !! ! !!! !! !! !! !!!!! !! ! !! !! ! ! !! !! ! ! !! !!!!! !! ! ! !!! !!!! !!!!!! !!! ! !! ! ! ! ! !!!! !! ! ! !! !! !! ! ! !! ! ! !!!!!!! ! ! ! ! !!!!!!! ! ! !!!! !! ! ! ! ! !!! ! ! !! ! ! ! !!!! !!!! !!!!!!! !! !! ! !!! !! !! !! ! !! ! !! ! !!! ! ! ! !! !! ! ! !! ! !! ! !! !!! !!! ! ! ! !!!! ! !!! !! ! !! !! ! ! !! !! ! ! ! !!! !!!! !!!!! ! ! ! !!!!! !! ! ! ! ! ! !! !! ! !! ! ! !!!! !!! !!! !!!!!! !!!! !! !! !!! ! !!!! !!! !! !!!!! !! !! !! ! !! !!!! !! !!! !! ! !!! !!! !!!! !!! !!!! !! ! !!! ! !!!!! ! !! !!!!!!! ! ! !!!!! !! !!!! !!! !!! !!!! !!! ! !!!!!! !! !! !!! !! !!! ! ! ! !!!!!!!!!!!! !! !! !!!!!! ! !! ! ! !! ! !!! ! !!! !!!! !!! ! ! ! ! ! ! !!! !!!!! !!!!!!!! ! !!!! !!! !!!! !!!!! !!!! ! !! !!!!!! ! ! ! !! !! !! ! ! !! ! ! ! ! !!!! !!! !!! !!!!! ! !!!!!!!! ! !!! !! !!!!!! ! !! ! ! !!!!! !! !!!! !!!! !! !! !!!!! !!!!!!!!!! ! !!! ! !!! !!!! !! ! ! !!!! !!!!!!!!!!!!!!!!! !! !! ! ! !!! ! !! ! !! ! ! ! ! !!!!! !!!!! !! !!! !!! !!! ! ! ! !! ! !!! ! !!! !!! !! !! ! ! !!!!! ! !! !!! !!! !! ! !! !! ! !!!! !! ! !!! ! ! !! ! !!! !!!!!!! !! !!!! !!!!! !!!! !! ! ! !!! !!! ! ! !! ! ! ! ! !!!!! !!!!! ! !!! !! !! ! !!!!!! ! !!!! ! ! ! ! ! ! !!!!! !!!!!!!! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !!! !!!! !!!!! !! ! !!!!! !! ! ! ! !!! ! !!! ! ! ! !! !!!! ! ! !! ! !!!! ! ! !!! ! !! !! ! !!! ! !! ! ! ! ! !!! !! !!!! !! !!!!!! ! ! !!!!!!! ! ! ! !!!!! !!!!!!!!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! !!! ! ! ! ! ! ! ! ! ! !!! !!! ! !! !!!!!!!!!!!!!!!! !!!!!!! !!!!!! !!!!!! ! ! !!!!! ! !! !! !!! ! ! ! !!!! !!!!!!! ! ! !!! !!!!!! !!!! ! !! ! ! !!!!!! !!! !! !!!!! ! !!! !!!! !!!!!! ! ! ! !!!! ! !!!!!!! !!!!!!! !! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! !! !!!!!!!! !!!!!!!! !!! !!!! !!! ! !!!!!!! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! !!!!! ! !!! !!!!! ! ! !! !!! !! ! ! ! ! !!!!! !!!! ! ! ! ! ! ! !! ! !!!! ! !! ! !! !!! ! ! !!!! ! !! !! ! ! ! ! ! ! !!! ! ! ! !!! ! ! !! ! ! !! !!!! !! !!! ! !! ! !! ! ! ! ! !!! !!!! !!! ! ! ! !! ! !!! ! ! !! !! ! !! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! !!!! !! ! ! !!!! ! !! ! !!!! ! ! ! !!! ! ! ! ! !!! !! ! !!!!! ! ! !! !!! !! !! !!! !!! !! !!! ! !!! !!!!!!!! ! ! !!! !! ! !! !! ! !!! !!!!! ! ! !!! ! ! !! !!!!!!! !!! ! !!!! ! ! ! ! ! ! ! ! ! ! !! ! !!!! !!!!! !!! !! !! ! !!!! ! !! ! ! ! ! ! !!! !!! ! !! ! ! !!!!! !! !! ! ! ! ! !!! ! ! !! ! !!! !!!!!! ! ! ! !!!!!! !!!! ! ! !! !! !!!! !!!! !!!!! ! !!!!!!! ! ! !! !! ! ! !!! ! ! ! !! ! ! !! !!!! !!! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !!!! !! !! !! !!! !!!!!!! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! !! ! !!!! ! ! ! ! ! ! ! ! ! !!!! !! ! !!! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! !! !!! ! ! ! ! !! ! ! !! !! !! ! !!! ! ! ! ! ! !! ! !! ! !! ! !!! ! ! ! !! ! !! !! !!!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !! ! !! ! ! ! ! !!!! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!!!! ! ! !! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! !!!! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! !! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! !!!! !!! ! ! ! ! !! ! !! ! ! !! ! !! ! ! !! !!!! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !!!! ! !! ! ! ! ! ! !! ! ! !!!!!!!! ! !!! !!! ! !!!! !! !! !!!! !!!!!! !!!!! !! ! !! !! !! ! !! !! !! ! !!! !!!!!!! ! !!! !! !!!!!! !! ! !! !!! !! !!! ! !! !!!!!!!!! ! !!! ! !! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! !! !! !!!! ! !! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !! ! ! !! !! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! !! ! ! ! !! !! !!! ! ! !!! ! !!! !! ! ! ! ! ! !! !!!! !!! ! ! !! !! !!!! ! !!!! ! ! !!!!!! !!! ! ! ! !!! !!!!! !! ! !! !! ! ! !!!!!! !!!! !! ! !!! !! ! !!!! ! !!! !! !! !!!!! ! ! ! !!! ! ! ! ! ! ! ! ! ! !! !! ! ! !!!!! ! !! !!!! !! !!!! ! ! ! ! !! !!!!! ! ! ! ! ! ! !! ! ! ! ! ! !! !!! ! !!! !! ! ! !!!!! !!! ! !!!!!!!!!! !! ! !! !! ! ! ! !! !! !!! !!!! !! ! ! ! ! !! ! ! ! !!!! !!! ! !! !! ! ! ! ! ! !! ! ! !!!! !! !! ! ! !! ! ! ! ! !! ! ! ! ! !!!! ! !! !!!!! !!!! !!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !!! !!!!!! !!!! !!!! !!! !!! ! !!!!!! !!!! ! !!!! !!! !! ! !! ! !!! !! ! !!!! !!! !!!! !! ! !!!! !!! ! ! !! !!! !!!! !!!!! ! ! !!! ! !! ! !! !! !! !!!!! !!! !!! ! !!! ! ! !! !!!! ! !!!!!! ! ! !! !! ! ! ! ! !! !! ! ! !! ! !! !!! ! ! !!! ! ! ! !! ! ! ! !! !! ! !!! ! !! ! !!! !!!! !!!! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! !!!!!! !!!!! ! ! ! ! ! !! ! ! ! !!!!!! ! !!!! !!! ! !! ! ! !! ! ! !! ! ! !! !! ! ! ! !!! ! ! ! ! ! !!!!! !!!!!!! ! ! !! ! ! !!!!!!! ! !!!!!!! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! !!! !! !!!!!!!! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!!! !!! !!! ! ! ! !! !! !!!!! !!!! ! ! !! ! ! ! !! !!! ! ! !! ! ! ! ! !! ! !! !! !!! ! ! !!! ! ! !!! !!! !!! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! !! ! !!! ! !!! ! ! !!! ! ! ! !!!!! ! ! ! !!! ! ! !!! ! ! ! !!! ! ! ! !!! !!! !!!!!! !! !!! ! ! ! !!!!!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! !!!! ! ! ! !! !! ! ! ! !!! !! !! ! ! ! ! !!!!!!!!! ! ! !! ! !! !!! !!!!! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! !! !! !!! ! !! ! !!!!!! ! ! ! ! ! !!!!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! !! ! ! ! ! !! ! ! !! ! ! ! !!! ! !! ! ! ! !!!! ! ! !! !!! !! ! ! ! ! ! !!! !! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! !! !!!! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!!! !! !!! ! !! !!!!!! !!!!! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! !!!! ! !! ! ! ! !!!! !! !! !! !!! !!! ! ! ! !!! !!!! ! !!! !! ! ! ! ! !!!! ! ! !! !! !!!!!! ! ! !!!! ! !!! !!!! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!! ! ! ! ! ! ! !!!!!!! ! !!!!!! ! ! ! ! ! !! ! ! !! !! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!!!!!! ! ! ! !! !!! ! ! ! ! !!! !! !!!!! ! !! !!!!! !!!!!! ! !!!! ! !! ! ! ! !!!! !!!!!!! !!!!! !!! !! ! ! !!!! ! ! ! ! ! ! !! ! !! !! !! ! ! !! !! !! ! ! ! !!!! !! !! ! !! !! ! !! !! ! !!!! ! ! !! ! ! !!! ! ! ! ! ! !! ! ! !! ! !!!!!! !! ! !!! ! !!!! ! ! ! ! ! !! ! ! ! !! ! ! !!!!! ! ! ! ! ! !! !! ! ! ! ! !! ! ! !!!! ! ! !! ! !! ! !! ! !! !!!! ! ! ! ! ! ! ! ! ! ! !! !! !! !!!!!!!! ! !! ! ! !!!!!!!! !!! ! ! !! ! ! ! ! !! !!!!!!!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!!!! ! ! !! ! ! ! ! ! !!!! !!!! !!!!! ! ! !!! !!!!! !!!!! !! ! !! ! !! ! ! !!!!!! !! !!!!!!!!! !! ! !! !!!!!! !!! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! !!!!! ! ! ! ! !! ! !! ! ! !! !!!!!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !!!!!!!!!! ! ! !! !! ! ! !!!! ! ! ! ! ! !!! ! ! !!!!!!!!!!!!!! !!! ! ! ! !! ! ! ! ! !!!!! ! ! !! !!! ! ! ! ! !!!!!!!! ! ! ! !! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! !! ! ! ! !! ! ! ! ! !! ! !!! ! ! ! ! ! !!! ! ! ! ! !! !! !! ! ! !! ! ! !! ! !! !! ! ! !!! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!! !! ! !!!!!!!!! !! ! !!! ! ! ! !! ! ! ! ! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!! !!!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!!!!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! !!! !!!!!!! !! !!! !!!!! !!!! ! !! ! !!!!! !!! !! !! !!!! ! ! ! ! ! !! !! !!! !! ! !! !! !!! ! !!! !!! !!! !!!! ! !! ! ! ! !!!! ! ! ! ! !!! !! !!!!! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! !! ! ! ! ! !! ! ! !!! ! !! !! ! !!! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! ! !!!! ! ! ! ! ! ! !!!!! ! !! !! ! ! !! ! !!! ! ! ! ! ! ! !! ! ! ! !! !!! ! !! ! !! ! !!! ! ! !!!! !!!!!!! ! ! !! !!!! !! ! ! !! !! ! ! ! !!! ! ! ! ! !! !!! ! ! ! ! ! !! !!!!! !!!! ! !! ! ! ! !!! ! !! ! ! !! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !!!!!!! ! ! ! !!!! ! !! !!! ! !! !!! ! ! ! !!!!! !!!! ! !!!! !! ! ! !! ! !!!! ! !!! !!! ! !!!! ! ! !!! !! !!! !!! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! !!! ! ! ! ! ! ! ! !!!! ! ! ! !! ! ! !! ! ! !! ! ! ! !!! !!! ! !! !!! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! !!! ! !!!!! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! !! ! !! ! ! !!! ! !!!! !! ! ! !! ! !!!!!!!!! !!! ! ! !!! !! !! !!! ! ! !! ! ! ! ! !!!! !! !!! !! ! ! !! !! !!!!!!!!! ! ! ! !! ! ! ! ! !! ! !!!!!!!! ! ! ! ! ! ! ! ! !!!! ! ! ! !! ! ! !!! !! ! ! !! ! ! ! ! ! ! ! !! ! !!!!! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!! !!!!! !! ! !!!!! !!! !!! ! !!!!!! !! ! ! !! ! !! ! ! ! ! ! ! !! ! !! !! !!!!! ! !!!! !! !! ! ! ! ! ! !!!!! ! ! !!!!! ! !! ! !! ! !! ! ! ! ! ! !!!! !!! !! !!!! ! !!!! !! !!! ! ! ! !!! ! ! !! !!! ! !!!!! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! !! ! ! !! ! ! !!! !! ! !! !! ! !! ! !!!! !! ! !!!! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! !! ! ! ! !!! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!!! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! !! ! ! !!! !!!! ! ! ! ! !!!!! !!!!! ! !!! !!! !!!! !! ! ! !! !!!!!! ! !!! ! ! ! ! ! !!! ! !! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! !! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !! !!! ! !! ! !! ! ! ! !! ! !!! !! !!!!! ! ! !!!! ! ! ! ! ! ! ! !!! !!! !!!!!! !!!!! ! !! ! ! !!!!! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! !! ! !!! !!!! ! ! ! ! ! ! ! !!!! !! !!! ! ! !!!! ! ! !! !!! ! !!! ! !! ! ! !! ! !!! ! ! !!! ! ! ! ! !!!! ! ! ! ! ! !! ! ! ! !!!! ! !!! ! ! ! !! ! !! ! !! ! !! ! ! ! !!! ! ! !! ! ! ! !!! ! ! !! ! ! !! !! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! !! ! ! !!!!!! !!!! ! ! !! ! ! ! !!!!! !! ! ! ! ! ! ! ! ! ! !! !! !! !! !!! !!!!!! ! ! ! !! !! !! !! !! !! !! !! !!!! ! ! ! ! ! !! ! !!! ! ! !! ! !! ! !!! ! !! ! !! !!!! ! !!! !!!!! !!! ! ! !!!! ! !! !! ! !!!! !! ! !!!!! ! !!! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! !!!!! !! ! !!!!! ! ! ! ! ! ! !! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !!!!! ! ! ! !! !! !! !!!! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! !!! ! !! !!! ! ! ! ! ! ! ! ! ! !! !!! ! ! !!!! ! ! ! !!! !! ! ! ! ! ! !! !! ! ! ! ! !! !! !! !!! ! !! ! ! !! ! !! !! !!! !!! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! !! !!! ! !! ! !!!! ! ! ! !! ! !!! !!! ! ! ! !!!!!! ! !! ! ! !! ! ! !! ! !!!! ! ! ! !! ! ! !! !!!!!! !! ! ! ! ! ! !! !!! !!!! ! ! !! ! ! ! ! ! ! !!!!! ! ! ! ! !! !!! ! ! !! !!! ! !! !! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! !! ! !! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! ! ! !!! ! ! !!! ! ! ! ! ! ! ! !!!!!! ! ! ! !!!!! ! !!! !! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !! ! !! !! !!! !!!!!! !!!!! ! ! !!!!! !!!!!!! !!!!! !!! !!!! !!!! ! !!! ! ! ! ! !! !!! ! ! ! ! !!!! !!! ! ! ! ! ! ! ! ! ! !!!! !!! ! ! ! ! !!! ! !!!!!! !!! !!! ! !!! ! ! ! !!!!!!!!!!!! !! ! !!! !!! ! ! !! !! ! !!!! ! ! !!! !!! !!!!!!!! ! ! ! ! ! ! !!!!!!! !!! !!!!!!!!!!!!!!! ! ! ! ! !! ! ! ! ! ! ! ! !!! !! !!! ! ! ! ! ! ! !!! ! !! !! !! !! ! ! ! !! ! ! ! ! !!!!!!!!! !! ! !! ! ! ! !! !!!! ! !! ! ! ! !!!!! ! ! ! ! ! !!! ! !! !! ! ! !!! !! !! !! ! ! ! ! ! ! ! !!!! ! !!! ! ! ! !! ! ! !! ! !!!! !! ! !! ! !! ! !! !! ! ! ! ! ! ! ! ! !! !! ! !! ! !! !!!!!!! !!!!! !!! ! !!!!!! ! !! !! !!!!! ! !!! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! !!! !!!!!! ! ! ! ! ! ! !!! ! ! !! ! ! !! !!!!!! !!!!! !!!!!!! ! ! ! ! !!!!!! !!!!! !!! !!!!! !!! !!!! ! ! ! !!!!! ! !!! ! !!! !! !!! ! !! !! !! ! ! !! ! ! !! !!!!!!!!!!!!!! ! ! !! ! !! ! ! ! ! ! !! !!! !!!! ! ! ! !!!! !!!!! !!!!!!! ! !! ! ! !!!!!! !!! ! ! ! ! ! ! !! ! !! ! ! ! !!! !!!! ! !! !! ! ! ! ! ! !! ! ! ! !!! !!! !!!! !! ! !! !! ! ! ! ! ! !! ! !!! !!!! !! !!!! !! ! ! !!!! ! !! ! !!!! !! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! !! !!! !!!! ! !!! ! ! !! ! ! ! !! !!! !!! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! !!! ! !!!!!! ! ! !! ! ! ! ! !! ! ! !!! ! !!! ! ! ! ! !! ! ! ! !!!!!!! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!!! !!!!! !! ! ! ! !! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! !! ! ! ! ! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! !! ! !! ! ! !! ! ! ! ! !! !! !!! !!! ! !! !!!!! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! !! !!! !! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! ! ! !!! !! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! !!!!!!! !! !!!! ! !! ! !! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! !! !!!!! !!!! ! !! !!!!!! !!!! !!!!!!!!!! !!!!! !!!! !!!! !!! !! !!!! ! ! ! ! !!!!!! ! ! !! ! ! ! !! ! !!!!! ! ! !! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !! !!!! ! ! ! !!!! !!!!! ! ! ! ! ! ! !!! ! !!! ! !!! ! ! ! ! ! !!!!!!!! !!!!! !!!! !! !! ! !!!!! !!! !!!!!!! !! !!!!!! !! !! !!!! !! !!!!! !!!! ! !! ! !! !! ! ! ! ! ! ! !! !! ! !! ! ! ! !!! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! !! ! !! ! ! !! !! !! ! ! !! !! ! !! ! ! !! !! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !!! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! !! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !! !! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!! !! !!!! !!!!!!!! !! !! ! ! !!! ! !! ! !! ! ! !!!! !!! !! ! !! !!!! !!! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !!!!!! !!!! !! ! ! !! ! ! ! ! !!!!! !!!! !! ! ! !! ! ! !!!! !!! !!! !! !! ! !! ! !!! ! ! ! ! ! ! ! ! !! ! ! !!!! ! !!!!!!! !! !!!!!! !! ! !! !!!! ! ! !!! !! ! ! ! !! !! ! !!! !!!!!!! !! !! !!! !!! !!!!! !! !! ! ! ! !!!! ! !! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !!! !!!!!! !! ! !! ! ! ! !!! !! ! ! !! ! !! !! !!!! ! !! !!! ! ! !!! ! !! !!!!! ! !! !!!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! !!! !! ! ! ! ! !!! !! !!! !!! !!!!!!!! !!!!!!! ! !!! !!! ! ! ! !!! ! !!!!! ! !! ! ! ! !!!! ! ! !!!! !! ! ! ! ! !!! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! !!! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !!!! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!!! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! !!! !! !!!!!!! ! ! ! !!!!!!!!!!!!! ! !!!!! ! !! !!!!!!! !! ! !! !!! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !!!!! !! ! !!!! !!!! !! ! !! !! !!!! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!! !! ! ! ! !!!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! !! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! !!! ! !! ! ! ! !!!! !!!! !!!! !!!!!! !! !! !! ! ! !!! !!!!!!! !! !!!! !!!! !! ! ! !! ! !! ! !! !!!!! ! !!!!! !! !! ! ! ! ! !!! ! !!!! ! !! ! !!!!! ! !!! ! ! ! !!!!!! !!! !!! !!!!!! !!!! ! !!! !!! ! ! !!!!! ! ! !!! ! !!!!! ! ! !!!!! ! !!!!! !!!! !! !!!! !! !! !!! ! ! ! !! ! ! !!! !!! !!!!!!! !! !!!! !!!!!!!! ! !!!!!!!!!! !!!! ! ! ! ! !! ! ! ! !! !!!! !!!!! !!!! !!!! !!!!!!!! ! ! ! !!!! !!!!! !! ! !!! !! !!!! !! !! !! ! ! ! !! ! ! ! !! ! !!!!!!! ! !!!!! ! ! !! !! ! ! ! !!!!! !!! ! !!! !! !! !! ! !!! ! ! ! !! !! ! ! !!! ! ! ! !! ! !!!!! ! !!! !! ! ! !! !!! !! ! !!! ! !!!!! !!! !! !!! ! !!!!!! ! !!!!!!!!! !!! !!! ! ! ! !!!! ! ! ! ! !!! !! ! ! !! !! !!! !!!!! ! !! ! !! ! ! !!! ! !! !! !! ! !!! !!! !!! !! !!! ! !!! ! !!! !! ! ! ! ! ! ! ! !! ! !! ! !!!! !! !!!!!! !!!! !!!!! ! !!! !! !! !!! !! ! !! ! !!!!!! !!!!! ! ! ! ! ! !! !!!! !!! !! !! !!!!!! !! !! !!! !!!!! !!!! !! ! !!!!!! !!!! ! ! !!!!!!! ! !!!!!!!! ! ! ! !! !! ! ! ! !!! ! !!!!! !! !! ! ! !! ! !!! !!!! !!! !!!!!!! !!!! ! ! !!! !!! !! ! !!!! !!! !! !! !! !!!!!! !!! ! !!!!! !!! ! !! !! !!! ! !!! !! ! !!!!!!!! ! !! !! ! ! !!!! ! !! ! !!!!!! !!! ! !!! !!!!!! ! !!!!! !!!!!! ! ! !! !! !! !! ! ! !! !! ! !! !!!!!! !!!!!!! !!!!! !!!!!!! ! ! !!!!! ! !! !!!! !!! !!! ! ! ! ! ! ! !! !!! ! !! !!! ! ! !!!! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! !! ! !!! !!! !! !!! ! ! !!!!!!! !! !! !!!!!!! !!!!!!!!!!! ! !! !! ! ! ! !!!!!! !! ! ! ! ! ! !!!! ! !! !! ! ! ! ! ! ! !!!!!!!! ! !! ! !!!!!!!!!!! !!!!! !! ! !! ! !!!!! !!!! !! ! ! ! !!! ! ! !! !!!! !!!! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !!!!! ! ! !!! !!!!!! !!! !! ! ! !!! ! ! ! ! ! ! ! !!! ! !!!! ! ! ! !!!! ! !!!!! !! ! ! ! !! ! ! ! ! !!!!!! !! !!! !!! !!!!!! !! ! !! !! !!!!!! ! !!! !! ! !!! !! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !!! !! !! !! ! !!! !!! !!!! ! !!!! ! !!!!!!! !!!!!!! !! !! !! !! !!!! ! !!! !! !!! ! ! !!!! !!! ! ! !!! !! !! ! ! ! ! ! !!! ! ! ! !! !!!! ! !! ! ! !!!!!!! !!!!!! !!! !! ! !! !!!!! ! ! ! !! !!!!! !! !! !! !!! !!! !! ! ! !!!!!!!!!!!!!!! ! !! ! !!!!!!!!! !!! !!! !!!!! ! !! ! !! ! ! !! ! !!! !!! ! !!! !! !! !!!!!!! !! ! ! !!! !! ! ! !!!!!!!!!!!!!!! !! ! !!!!!! !! !!!! !!!!!!!! ! !!!! !! !! !! ! !! !!!!! ! ! ! ! ! ! ! !! ! !! !! ! ! !! ! !!!! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !!! !!! !!! !!!!! !! ! !!!!! !!! !!!!!!!!! ! ! !!! !!! !!!!! ! ! ! ! !! !! ! !! ! ! ! !! !! ! !!!!!! ! ! ! ! !!!! !!!! ! ! !! ! ! ! !!! ! ! !!!!! ! ! ! ! ! !! ! ! !! !! !!!!!!! !!! !!!! !!! ! !!!! ! !! ! !!! !! !! ! ! ! ! ! !! !! ! !!!!!!!!! ! ! !! ! ! !!!!!! ! ! ! ! !!! ! !!!!!!! !! ! !! ! ! ! ! !! !!! !! !! ! !!! !!! ! ! !!!!!! !! !!! ! !!!!!! !! !!!! !!!!!! ! ! !! ! ! ! !!!!! ! !! ! ! ! ! ! ! ! ! !! ! ! !!! ! !! ! ! ! ! ! !!! ! ! !!! !!! !! ! !! !!! !!! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! !! !!! !!!! ! !!! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !!!! ! !! !! ! ! ! !!! !!! !! ! !! !! ! !!! !!!! !!! ! !!!! !! ! !! !!! ! ! ! !!!!!!!! ! !! !!! !!!!!!!! ! !!! !! !!!! ! !!! ! ! ! !! ! !!!!! !!!! ! !!!! !! ! ! ! ! !! !!! ! ! ! ! !!! ! ! ! !!!! ! !! !! !!!! !! ! ! !!! ! !!! !!! !! !!! !! ! !! ! ! ! ! !!!!!! !!!!! ! ! !!! !! ! ! ! ! !!! ! ! ! !!! !! !!! !!!! ! ! !!!!!! ! !!! !!!!!!!!!!!!!!!! !!!! ! ! !!! !!!!!!! !!!! !!!! !!! ! !!! !! !!!!!!!!!!!!!! !! ! !!!!!!!! ! !! ! !! ! ! ! ! !! ! ! ! ! ! !! !!! ! !!!! ! ! ! ! ! ! !!! !!!!! ! !!!!! !!! !!! ! !!! !! !!!! !! ! !!!!! ! !! !!!! ! ! ! !!! !! !!!!!!! !!!! !!! !!!!! !!!!! !!!! !! !!!!!!! !!! ! !! !!!!!!!!!!!!!!!!!!!!!!!!! ! !! !!! !!!! !! ! ! ! !! !! !!!!!!!!!!! ! ! !!!!!! ! !! !! ! ! !!!!!!! !!!! !!!!!! ! !!! !!!!!! !!!! ! !!!!!! ! !!!! ! ! ! ! !!! !!! !! !!! !!!! ! ! ! !! !! !!!!! ! ! !!! !! ! ! !! ! ! !!!!!! !! !!!! ! ! !!! !! !! ! !!! !! !!!! ! ! !! !! ! ! !!! !!! !!!!!!! !!!!! !!!! !! !! !! !! !!! ! !! !! ! ! !!!!!!!!! !! !! ! !!! ! !!! !! !! ! ! ! ! ! ! !!! ! ! ! ! !! ! !!!! ! !!! ! ! ! ! !! ! ! !!! ! ! !!!!! ! ! !! !!! !!! ! !!! ! ! ! ! ! !! ! !!!! ! !! ! !!!!!!! !!!!! !!!! ! ! ! !!!! ! ! ! !!!!! !!!!!! ! !!!! ! ! !!!! ! !!!! ! !!! !!! ! ! !!!!!!!!!! !!! ! ! !!!! ! ! !! ! ! !!!! !! ! ! !! !! !!! !!!! ! !! !! ! ! ! ! !! ! ! !!!! !! !!! !!!!! ! ! ! ! ! ! !!! !!! !! ! !!! !! ! !! !!!!!! !! !! ! ! !!!! !!!!!!!!! !! ! ! ! !! ! !!! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!!!! ! !!!! !! ! ! ! !!!! !!!! !!!! ! !!! !!! ! !!! !!!!!! !!!!!!!!! !! !!!!!! ! !!!!! ! !!! !! ! !!!!!! ! !!!!!! !!!!! ! ! !! !!! !!! ! ! !!!!! !! !!!! !!! ! !!!! !!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!! !!!!!!!! ! !!!! ! !! !!! !! ! ! !!!!!! !!! !!!!!!!!!!!!!! !! !!!!! !!! !!!!!!!!! ! !!!! ! ! ! ! !! !!! ! !!! !!!!! !! !!!!!!!!!!!!!!!!!!!! ! ! ! ! !! ! !!!!! ! ! !!! ! ! ! !! ! !! ! !!!!! ! ! !!! !!!! !! !!!!!!!!!!! !!!!!! !!!!!!! !!!!!!! !!!!!! !!!!! !! ! !! ! !!!! !! !!!!!!!!!! !! ! !! !!!!!!! ! !!! !! !! ! ! !!!!! ! ! ! ! !!! ! ! !!!!!!!!! ! !! ! ! ! ! !!!!! !!!!!!!!!!!! !! ! !! !!!! !!!!!! ! !!!! ! !!!!! !! !! !!! ! !! !!! !! ! !!!! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!! !!!!!!! !!!! ! !!!!!!!!! ! !! ! ! !!! ! !!!!!!!!! ! !!!!!!! ! ! !!! !!!!!! !!! !!! !!! !! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!! !!!!! !! !!!!!!!!!!! ! ! !! ! !! ! !!! ! !! !!! !!! !!!!! !!!!! ! !!!! !!!!! !!!!! !!! ! ! !!!!! !!!!!! ! !!!!! ! !! !! ! !!!!!!!!! !!! !! !! !! !! !!!! !!!! !!! !!! ! !!!!!!!!!!! !!! ! !!! !!! !!!!!!!!!!!!!!!!!!! ! !!!!!!!!! ! !!!! !! !!!!!! !!!!!!!!!!!! ! !!! ! !! ! !!!!!!!!!!!! ! ! ! !!! !! !! ! ! ! !! ! ! !!!! !!!!! ! ! !!!!!!!!!!!! !!!!!!!!!! !! !!! !!!!! !! !! ! !!!!!! !! !! !!!!!! !! !!! ! ! !! ! !!!! !!! !!!!!!! !! !!!!!!!! ! !! ! !!!! !! !! ! !! !! !!!!!!!! !!!! ! ! !!! ! !!!! ! !!! !! !!! ! ! !! !!!!! !! ! ! !! ! !! !! !!!!! ! !!!! !!! !! !! ! !!!! ! !! !! !!! !! !!!! !! ! !!!! !!!! !! !!!!!! ! ! !! !!!!! ! !!!!!!!!!!!!!!!! ! ! ! !!! !!! !! !!!! ! !!! ! ! ! ! ! ! ! ! ! ! !! !!!! !! !!!! !! ! ! ! !!! ! ! !! !! !!!!! ! ! !!! !!!! ! !! ! ! ! ! !!! !!!!! ! !!! ! ! !! !! !!!! ! ! ! ! ! !! ! !!!!!! !!!!!! !!! ! ! ! !!! ! ! ! !!!!! ! !! ! ! !!! ! ! !! !! ! !! !!!! ! ! !!! ! ! ! ! ! ! ! !! ! !! ! ! !! !! ! ! !! ! !!!! !! ! ! !!!!! ! !!!!!! !!! !!!! ! ! !!!! ! !! ! !! ! !!! !! !!! !! ! !!! ! ! ! ! ! !! ! ! !! ! !!! ! ! ! !! ! ! !! ! !! !! ! !! !!!!! ! ! !!!!!!!!!! !! !!!!!! ! !! !!! ! ! ! !!! ! ! !! !! ! !!! !!!!!!! ! ! !!!! !!! ! ! ! ! ! !!! !! !!!!!! !! ! !!! ! ! !!! !! ! !! ! ! !!! ! !!! ! ! ! ! !!! ! ! !! ! ! !!! !! !! !! !!! ! !! ! !!!! ! ! !! ! ! ! !!!!! ! ! ! ! !!!! ! !!!!!!! ! !!!!!!!!! !! !!!! ! !! ! !! ! !!!! ! !! !!!!!!!! !!!!!!!! ! ! !!! !! !! !! !! ! ! ! !!! ! ! ! ! !!!!! !!! !!!!!! ! ! !! !!!!!! !!!!!!!! ! ! ! ! ! !! !!!! ! !!!! !! ! !! !! !!! !!! ! ! !!!!! !!!! !!!! !! ! !! !! ! !! ! ! !! ! !!! ! ! !!! !!!! ! ! ! !!!!!! !!!! !! !!! ! !! ! !! ! ! ! !! !! !!!!!!! !!! ! !!!!!! !!! ! !!!!!!!! ! ! ! !!!!!!!!!! ! !! ! ! !!!!!! !!! ! ! ! ! !!!! !! !!! !!!!!!!!!!!!!!!!!!!! !! ! !!!!!!!!! !!!!!!!! !!!!!!!! !!!!!! !!!!!!!!! ! ! ! !!!!! !!! !!! !! !! !!! !!!! !!!! ! !! ! !!!! !!! ! ! !!!!!!!!! !!! ! ! !! ! !! ! ! ! ! ! !! ! ! ! !!! !!!!!!!!! !!!!!!!! ! !!!!!!! ! ! !!! !!! !!! !! !! ! ! !! !! !!!! !! !! ! !!!!!!! !!! !!! ! !!! !!! !! ! ! !!!! ! ! ! ! ! !!!!!! ! !! !!! !! ! !!!!! ! ! ! ! !!!!! !!! !! !!! ! !!! !!! !!!! ! !!!!!!!!! !! !! !! ! ! ! ! ! !! ! ! ! !!! ! ! !! !!!!! !!!!! !!!!! ! !!!! ! ! !!! ! !! !!!! !! !!!! ! !!! ! !! ! !!! !!! !!! ! !!! !! !! !! ! !!! ! !! ! ! ! !! ! ! ! !!!! ! !! ! !!! ! ! !! ! ! !!! !! !! ! ! ! !! ! ! !! ! ! ! ! ! !!! !! ! ! !!! !!!!!!!!! !!!!!!!!!!!! ! !! ! !!! ! !!!!!!! !!!!!!! !! ! !! ! !!!!!!!!!!!!! ! ! !! ! !!!!! !!!!!! ! ! !!!!! !! !!!! !!!!! !!!!! !!! !!!! !! !! !! ! ! !!!!! ! !!! !! !!!! ! !!! !!! !!! !!!!! ! !! !!!!!! ! !! !!!!!!!!!!!!! !!! !! !!! !!! !! !! !!! ! !! !! !!! ! ! ! !! ! ! !!!! !! ! !! ! ! ! !!!!! !! ! !! !! !!! ! !! ! ! ! ! ! !!! ! !!!! ! !! ! ! ! !! ! !! ! ! ! ! ! !! ! !!! ! ! ! !! !!! ! ! ! ! !! !! !!!!!!!! ! ! ! ! ! ! ! !! ! !! ! ! !!!! ! !! !! !!!!! ! ! !!!!!!!! !!! !! ! !!! ! !!! ! !!!! ! !! ! !!! ! !!!!!!!! !!! ! ! ! ! !!! ! !!! !! ! !!!!! ! ! ! ! ! !!!! ! !! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! !! !!!! !!!! !!! !! !!!! ! !!! ! ! !!!!! !! !! ! !!! ! !!! ! !!! !! !!!!! ! !! !! ! !!! !!!!! !!!! ! !!!!!! ! !!!!!!! !!!! !!!!!!!! !!! !! !!! !! ! !! !! !! !!! ! !! !! ! ! !!!!!!! !! ! !!!! ! !!!! !!! !!!!!! !!!! !!! !!!! !!!!!!! !! !!!!!!! !!!!! !!!!!!! !!!!! ! !! ! !!!! !!!!! !!!! !!!! !! ! !!!!! !!! ! !! ! !! !!!!!! !!!!!!! !!! !!!! !!!!! ! !!!! ! !!!! !! !! !!!!!! ! ! !!!! ! ! ! ! !! !! ! ! !! !!!! ! ! ! !! !! ! !! !! !! !!!! ! ! ! !!!!!!!!!! ! !! ! !!! ! !!! !!!!! ! !!!!!!!!! !!!!!!!!!!!!!!!! !! !!! ! !! !!! !!!!!!!!!!!! !! ! !!!!!!!!!!!!!!! !! !! !!!! ! !! !! !! !!!!!!!!!! !! ! !!! !!!! !!!!!! ! ! ! !! ! ! ! !! !! ! ! !! !!!!!!! !!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!! !!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!! !!!!!!!!! !!!!!!!!!!!! ! ! ! ! !! ! ! !!! !! ! !! !! ! !! ! ! !!!!! ! ! !! ! !!! !!! ! ! !!!! ! !!!! !!!!!!!! !!! ! !!! ! ! !! !! !!!! ! !! !!!!! !!!!!!!! ! ! ! ! !!! !!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! !!!!!!!!!!! !! !!!!!!! !! ! ! ! !!!! !! ! !! ! ! ! ! ! !! !!! !! ! !! !!! ! !! !!!!! ! !! ! ! !!! !! ! ! ! ! !!!!!! !!!!! !!! !!!! !! !!!!!! !!!!! !!!!!!!! !!!!!!! !!! ! !!!! ! !!!! !!!!!!!!!!! !! !!!!!!!!!!!!! !! !!! ! !!! !!! ! ! !! !! !! !! !!!!!! !!!!!!!! !!!!!!!! ! !! ! ! !!!!!!! !!! !!!!! ! !!!! !! ! !!!!!! ! ! ! ! !! ! ! !!! !!!!!! !! !!!! ! ! !! !! !!! !! ! !!!!!!! ! ! ! !!! !!!!!!! ! !!!!!!! !!!!!!!! !!!!! !!! !!!!!!!!!!! !!!!!!!!!!!!!!!! !!!! !!!!!!! ! ! !!! !!! !!!! !!!! !! !! ! ! ! !!! ! ! !! !!!!!!!! !!! !!!!!!!!!!! !!!! !!!!!!!! !!!!!! ! !!!! !! ! !!!!!!!!! ! !!! ! ! ! !!!! !! !! ! ! ! ! !!!!!! !!!!!!!!!!!!!!! ! !!!!!!!!!!!!!!!!! ! ! ! !!!!!!!!!!! !!!!!!!! ! !!! !!! !! !!!!!! ! !! !!! ! ! !!!!! !!!!!! ! !!! ! !!!!! !!!!!!!!!!!!!!! ! !!!! !!! ! ! !!!!!!!!!!! !!!!!!!!!!!!!!!! !!! ! !!!!!!!! ! !!!!!!! ! !!!!!!!!!!! !!! !! !!!!!!! ! ! !!!!! ! !!!!! ! !!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!! !!!!!!!! !!!!!!!!!!!!!! ! ! ! !!! ! !! !!!!!!! !!!!!! !!! ! ! !!! ! !! !!!! !!!!! !!! ! !!!!! !!!!!!!!!!!!!!!!!!! ! ! ! !!!!!!! !!!!! ! ! !!!!!!!!!!!!! !!!! ! ! !! !! !!! !!!!! !!! !!!!! ! !!!!!!!!!!!!!!!!! !! !!!!!! !!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!! ! !! !! !!! !!! !! !!!!! ! !! !! !!!! !! !!!!!!!!!!!!!! !!!!!!!!! !!! !! !!!!!!! ! ! !! !!! ! ! !!!!!!! ! !!!!! !!!! !! !!! ! !! ! ! !!!!!!!!! ! ! !!! ! ! ! ! !! !!!!! ! ! !!!!! ! ! ! ! !!!! !!!!!!! !!!! !!!!! ! !!!!! !! !!!!!!!! !! !! !!!! !!!!!!!! ! !! ! ! !!!! ! !!!!! !!!!! ! ! !!!!!! !! !!! !!!! ! !!! ! !!!!!!!! !!! !! ! ! ! !! ! ! ! ! !! ! !! !! ! !!!!!!!!!! ! !!! ! ! ! ! !!! ! !! ! !!!!!! !! !! !! ! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! !! !! !!! ! ! ! !! ! !!! ! ! !!! !!!! !!!!!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! !! ! !!! !! !! ! !!! ! !!!!! ! ! ! !!!!! ! !! !!!! !! !! ! ! ! ! ! ! !!!! !!!!!!!!!!!!! ! ! !!!!!!!! !!!!!!!!!!!!!!! !! !!! ! ! ! !! !! ! ! !!! !!! !! ! ! ! ! !! ! !!! ! ! ! ! !!!!! !!!!!!!! ! ! ! ! !!!! !!! ! !!!!!!!! ! !!! ! !! !! !!!!!! !! !!!!!!! !!! !! ! !!!! !! ! ! ! !!!! ! !!! ! ! !!! !! !!! !!! !!!!!!!!!!!!! !!!! ! !!! !! ! ! ! !!!!! !!!!!! !!! !! !! !! ! ! !!! !!! !!!! ! ! !! !! !! ! ! !! !! ! ! !! !!! ! ! ! ! ! ! ! !!!!!! ! !! !! !! !!!!!! !! !!!!!!!!! !!!!! !!! !!!!!!!!!!! !! ! !! ! !! ! !!!! ! ! !! !! ! !!! !!!! !!!!!! !!!!!!!!!!!!! !!!!! !!!!!!! !!!!! ! !!! !!!!! !!! !!! ! !!! !!! ! !! !! !! !! ! !! !!!! ! !!!!! ! !!!!! ! !! !!!!! ! ! ! !! ! ! ! !!!!!! !!!!!! !! !!!! !! !! ! ! ! ! ! ! ! !! ! !! ! ! !! !!!! !!! ! ! ! ! !!!!!!!! ! !!! !! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! !! ! !! ! !!!! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! !!! ! ! !!! !! !! !!! ! !!!! ! !!!! !! !! !!! ! ! !!!!! !! ! ! ! !!! ! !! !!! !!!!!! ! !! ! !! !! !! ! ! ! !! !! !! ! ! ! ! !!!!! !!!!! ! !! ! ! !! !!!!!! ! ! !!!! ! ! ! ! ! !!!!!!!!! !! !!! !!!!!!! !!!! ! ! ! ! ! ! !!! ! !!!!! !!!!! !!!!!!!!!! ! ! ! !! !!! !!! !! !!! ! !! !! !!! !! ! ! ! ! ! ! ! ! !!!!! !!!!!!! !!!!! ! !!!! ! ! ! !! !!!! ! ! !!!!!! ! ! !! ! ! ! !! !! ! ! ! !! ! ! ! ! !! !!! !! ! !!! !!!! ! !! ! !!!! ! ! !!! !!!!!! ! !!! ! ! ! !! !! ! ! !!!! ! ! ! ! !!! ! ! ! ! ! ! ! !! !! ! ! !! ! !! ! !! ! !! ! ! !! ! !! !! !! ! ! ! ! ! ! !! !! ! !! !! !!!! !!! !!! ! !! ! ! ! !! !!!!! !! !! !!! ! !! ! !! ! ! ! !!! ! !!! ! ! ! ! !! ! !! ! ! !!!!!!! ! !! ! ! !!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !!! !! !! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !!!!!! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !!!! ! !!! ! ! ! !! ! !! ! ! ! ! ! ! !! !! ! ! !! !! ! ! ! !!! !! ! ! ! ! ! !! !! ! !!!! ! !! ! ! !!! ! ! ! ! ! ! !! !! ! ! !! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! !! !! !!!!! ! ! ! !!! !! !! ! !!! ! !! ! !!! !! !! ! ! ! ! !! ! !! !!! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !!! ! ! ! ! !! ! !! ! !! ! ! !!!! !!! ! ! ! ! ! ! !!!! ! ! ! ! ! !!! ! ! !! !! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! !!!! ! ! ! !! ! !!! ! ! ! ! ! !!!! !!! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! !!! ! !! ! !! ! ! !! !! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! !! !! ! ! !! !! ! ! !!! ! ! ! !!!! ! ! ! ! ! !!! ! ! !!!!! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! !! ! !! ! ! ! !! ! !!!!!! ! ! ! !! !! !! ! !! !! ! ! ! ! !!! ! ! ! ! !!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! !! ! ! ! ! !! !!! ! !! ! !! ! !! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!! !! ! ! ! ! ! ! ! ! ! !!! ! !! !!!! !! !! ! !! !!!! !! ! ! !!!!! ! ! !! !!!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! ! !!! ! ! ! !! !! !!!! ! ! ! ! ! ! ! !!! !! !! !!! ! ! ! !! ! ! ! !! ! ! !! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !!!! ! !! ! !! ! ! ! ! ! !! ! !!! ! !!! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! !!! !!!! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! ! ! !! !! !!!! !!!!! !! ! ! !!!! ! ! ! ! !!!! ! ! !! ! ! ! ! ! !! ! ! !! ! ! ! !! ! !! ! ! !!! ! ! !! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !! ! ! !!!! ! !! ! ! ! ! ! ! !!! !!!!! !!! !! ! ! ! ! ! ! ! !!!!! ! !!! ! ! ! ! ! !!!! ! ! ! ! !! !!!! ! ! ! ! !!!! ! !! ! !! !! ! !! ! ! ! ! !! ! !! ! ! !!!! ! ! ! ! !!! ! !! !! !!! ! ! ! !!! ! ! ! !!! ! ! ! ! ! !!! ! ! !! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !!! ! !!! ! !!! ! ! ! ! !! ! ! !! !! ! !!!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! !!! ! !! ! !! ! ! !! ! !!! ! ! ! ! ! ! !! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! !! ! !!! ! !! ! ! ! ! !! ! ! ! ! !!! ! ! ! !! ! !! ! !! ! !!! !! ! !!!! ! !!! !! ! ! !!!! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !! !!!! ! !! !! ! ! !!! !! ! !! ! ! !! !!! !! ! ! ! ! !! ! !! ! ! ! ! ! !!!!! !!! ! !! !! ! ! ! ! !! ! ! ! ! !!!! ! ! ! !!!!! ! ! ! !! ! ! ! !! !! ! ! !! ! ! ! ! !! ! ! !!! ! ! ! ! ! !! ! ! !! ! !!! !!!!!! !! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! !!!! ! ! ! ! !! ! ! !!! ! !! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !!!! !! !!! ! ! !! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! !! !! ! !!! !!!! ! ! ! ! !!!! ! !! ! ! !! !! !!! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!!! !!!! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !!!!!!! !! ! ! !! ! ! ! ! ! !! ! ! !!! ! ! !! ! ! !! ! ! !! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !!! ! !! ! ! ! !!! ! ! !! ! ! !!!!! ! ! !! ! ! ! ! !! ! !! ! !!!! ! ! ! !! ! ! ! ! !!! !! ! ! !! ! ! !!! ! !!! ! ! ! !!!! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! !! !!!! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! !!! ! ! !!!! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !! !!!!! !!! ! ! ! ! ! ! !! !! ! !!! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! !!! ! ! ! ! ! ! ! !!!!!!! ! ! ! ! ! !! ! ! !!!! !!!!! !!! !!! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! !! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!!! !! ! ! ! ! ! !! ! !! !! !! ! !!! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !! ! !! !! ! !! !!! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! !!! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! !! ! !!! ! ! ! ! ! !! ! ! ! !!!! !! ! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! !! !! !!! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !!! !! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! !!! ! ! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !!!! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! !!!! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! !! ! ! ! !! ! ! ! ! ! !! ! !! ! !!! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !!! ! !! ! ! !! ! ! ! ! ! ! !! !! ! ! ! !! ! !! ! ! !! ! ! ! ! !!! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! !!!!! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! !! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !!!! ! ! ! ! !! ! ! ! !!! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! !! !! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! !!! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!! ! ! ! ! ! !! ! ! ! !! ! ! ! !! !!! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! !! ! ! ! ! !! ! !! ! ! ! !! ! ! ! !!!! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !!!!! !! !! ! ! !!! ! ! !!! ! !! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! !!!!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! !!! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! !! !!!!!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! !! !! ! !! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! !!! !! ! ! !!! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! !!!!! ! ! ! ! !! !!! ! !!!! ! !! ! ! ! !!! ! ! !! ! !!! !! ! ! !! ! !! !!! ! !! ! ! !!! ! ! ! !!!! ! ! !!! ! ! !!! !! ! !! ! ! ! ! !!!! ! ! ! !! !! !! ! ! !! ! ! ! !!! !! !!! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! !!!! ! !!!!! ! !!! !! ! !! ! ! ! ! !!! !! !!! ! !!! !!! !!!! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! !! !!!! ! ! ! ! ! ! ! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! !! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! !!!! !!! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! !!! ! ! ! ! ! ! ! ! !!!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!! !!!! ! ! !!!!! ! ! ! ! !! ! ! !! !!!! ! !!! !! !! ! ! ! !!! ! ! !! ! !!! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! !!! !! !!!! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!!! !!! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! !! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!!!! ! !! !! ! !!!! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! !!! ! ! !!! ! ! ! ! ! !!!!!! ! ! !! !!! !!! ! !!! ! ! ! ! !! !! ! !!!! ! ! ! ! ! ! !! !!! !!! ! ! !!! ! ! ! ! ! !!!! !!!! !!! ! ! !! ! ! ! !!! ! ! ! !! !! !!! !! ! ! !! ! ! ! !! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !!! !! ! ! ! !! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! ! ! ! ! !!!!!!!!!! ! ! ! ! !!!!!!!!!! ! ! ! ! ! ! ! !! ! !!!! ! ! !!!!!! !!!! !! ! ! !! ! ! ! !!! ! ! ! !! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! ! !! ! ! ! !! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! !! ! !!!!!!!! !! ! ! !! ! !!! ! !! ! !! ! ! !! ! ! ! ! !!! ! !!! !! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! !!! ! ! ! ! !!!!!! ! ! ! ! ! !!!!!! !!!!!! ! ! !! ! ! ! !! ! !! ! ! ! !!! ! !!! !! !! ! !!! ! !!!! ! !!! !!! ! ! ! !! ! ! ! ! ! !! ! !! ! ! !! ! !! ! !!! !!! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! !! !!! ! ! !!! ! ! !!! !!!!! ! ! !! !!!! !!!!! !! !! !! !! !! ! !! ! ! !! !!!!! !! !! ! !!!! !! !!! !!!!!! !!! !!!! !!!! ! !! ! ! ! ! ! ! !! !! ! ! !!!! ! ! !! ! !!! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!! !!!! !!!!!!!!! ! ! ! ! ! ! !! ! ! !! !! !!! ! !! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! !! !!! !! ! !!! !! ! ! ! ! ! ! !!!! !!! ! ! !! ! !! !!!!! !!!! !! !! ! ! !!!!! !!! !! ! ! !! ! !! ! ! ! !!! ! ! !! ! ! ! ! ! !! ! !! ! !! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!! !!! !!!!!!! !!!!!!! ! ! ! !!! ! ! ! !! ! !!!! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! !! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! !!!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! !!! ! !! ! !!! !! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !!!! ! ! ! ! ! ! !! ! ! !! !!! !! ! ! !! !! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !!! ! !!!! ! ! ! ! !!!!!!!!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !! ! !! ! !! ! !! ! ! ! ! !! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! !! !!!!! !! ! ! ! !! !! ! !!!! ! ! !! ! ! ! !!! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! !!! ! !!! !! ! !! ! !! !! ! !! ! !!! !! ! !! !! !! ! ! ! ! ! ! !! ! ! ! ! ! !!!! ! !! !! ! ! !! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! !!!! !! !! ! ! ! ! ! ! !!!!! !! !!!!!! !! ! ! !!! !!! !! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! !!! ! !!!! !! !! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! !! !! ! ! !!!! ! ! ! !!! !! !! ! !! ! !! !!! ! !! ! ! !!! ! !! !! ! !!! ! ! ! ! ! ! !! !! ! !! ! !! !! ! !! !!! ! !! !!!!!!!! !!! !!!!! !! ! !! ! !! !! !! ! ! ! !! ! !! !!! !! ! ! ! ! ! !! ! ! ! !!!!! ! ! !! ! ! !! ! !!!! ! ! !!!! ! !!! ! ! !!!!!! ! ! ! ! ! !! !!! ! ! ! ! !! !! ! ! ! ! ! !! ! !! ! !! ! ! ! ! !!! !!!! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! !! !!! ! !! ! !!!!! ! ! ! ! ! !!! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !!!! !!! ! ! ! ! ! ! !! ! !! ! !!!! ! ! !! !! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! !! !! !! ! ! ! ! !!! !! ! ! ! ! ! ! ! !! ! ! ! !!!! ! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !!! !!!!!! !! ! ! !!!! ! ! ! ! !! !!!!!! !! ! !! !!!!! !! ! !!!!!! ! !!!! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!!!! ! ! !! !! ! ! ! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! !! !! ! ! !! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !!! !! !! ! !!!!!! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! !! ! ! ! ! !!!! !! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! !! !! ! ! ! ! !!! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !!! ! ! !! ! ! ! ! !!! ! ! ! ! !! ! ! !!!! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! !! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! !!! ! !! ! ! !!! !!! ! !! !! !! ! !!!! ! !!! !! !!!! ! !!! ! !! ! !! ! !!! ! ! ! !!! ! !!!! !! !! ! ! !!!! ! ! ! ! ! ! ! ! !! !! !!! !! !!!!!!!! ! ! !!!!!! !!!!!!! ! ! ! !!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! !!! ! ! ! ! !!!! ! ! !!!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !!!!! ! ! !! ! !!!! !! !! ! ! !!!!!! !!!!!!!!! ! !! !!! ! !! !!!!! !!!!!! !!!! !!!! ! !! ! !!!! !!!!!!! !!! !! !!!! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! ! ! ! !!!! ! ! ! ! ! ! ! !!!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! !! !!! ! ! !! ! ! ! ! ! ! ! !!!! !! !!!!! !!!! !!!! !!! ! ! ! !! ! !! ! ! !! ! ! !! ! ! ! !! ! !!! !! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !!!!! ! !! ! ! !!! !!! ! ! ! ! !!!!! ! !!! ! !! !!! !! ! ! !! !! ! !! !! ! !! !! ! !! !! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !! !!!! ! !!!!!!! ! ! ! !!! ! !! ! !!! !!!!!!! ! !!!! ! ! !! ! !!!! !! ! !! !! ! ! !! !!!!!! ! !! !! ! ! ! !!!! ! !! ! !!! ! !! !!! !!!! !! ! ! !! !! ! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !!! !!!!!! ! ! !! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! !! ! !! !!!!! ! ! ! ! ! !!!! !!!!!!!! ! ! !! !! !! !! !!!!!!!!!!!!!!!!!! !!!!!!!!! !!!!! ! !!!!!! ! ! !!!!!!!! ! !!! !! ! ! !!! ! ! ! ! ! !!!!!!!!!!!! !! ! !!!!!!!!!!!!!! !!!!!! !! !!!!! ! ! !!! !! ! !!! ! !!! !!! !!!!! !! !!!!! ! ! ! ! !! ! !! ! ! ! !!! ! !!! !! !!!! !!! !! !! !!! !!!!!! !! !!!!! ! !! !!! ! !!! ! !! !!! !! !!! ! !!! ! ! !!!!!! !! !!! ! ! ! !!! ! ! ! !! ! ! ! ! ! !!! !! ! !! ! !! ! !!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! ! !! !!! !! ! !!!! !!!!!!! !! ! ! ! !!! ! ! !!! !! ! !!!!! ! ! !! ! !! !! ! !! !!!! ! ! !!! ! ! ! !! !! ! ! ! ! !! ! !!!!! !!! !! !! !! !!!!!!!!! !!!! !!! !!!!!! !!!!!! !!!!!! ! !!!!! !! ! !! ! !!!!!! ! !! ! !! ! !!!!!!!!!!!! ! !!! ! ! !!!! ! !! !! !! !!!! !! ! !! ! ! !! !! ! !! ! !! ! !!!!! !! ! !!!!!!!!! !!!!!! !! ! ! ! ! ! ! ! !! ! ! ! !! ! !!! ! ! !! !!! ! ! ! ! !! !!! !! ! !!!! ! !! !!!!!! !!! ! ! ! !!!! ! ! !!!!! !!!! !!!!!!!!!! !!!!!! !!!!!!!!!! ! ! ! ! !!! ! !!! ! !! !!!! !! ! ! ! !! ! ! !!!! !!!!!!!! ! !! !!!! !! !!!!!! ! ! ! !!! ! ! !! ! !!! !! !!! ! !! ! !! !!!!!! !!! ! ! !! !!!!!!! !! ! !!! !!! !! ! ! ! ! ! ! !!!!!!! ! ! ! !!!!!!! ! !!! !! !!!! !! ! ! ! ! !! ! ! !!!!!!!!! ! ! ! !!!!! ! !!! ! !!!!!! !!!!!!!!!! !!!!! ! ! !!!!!! !!!! !! ! !! ! ! ! ! ! ! ! !!!! !!!!!!!! !! !!! !! !!!! ! ! ! ! !!!! ! !!!! !!!!! ! ! ! !!!!!!!! ! !!!!!!!!!!!!!!! !!! !!!!!!!!! !!!!! ! !! ! !!! !! ! !!! ! !!! !! !!!!! !!!! ! !!!! ! !!!!!! !!!!!!! ! !! !! ! ! ! !!!!!!!! ! ! !! !!! !!! ! ! !! !!!!! !!!! !!!! !!! ! !! !!! !!!! !! !! ! ! !! ! !!! !! ! ! ! ! ! !! !!! ! ! ! !!! !!!!!!! ! !!!! !!!!!!! ! !!!!!!! !!!!!! !!!!!!!!!!!!! ! !!!!!! !! !!!!!! ! !! !!!!!!! ! ! !!!! ! ! ! ! ! ! ! ! ! !!! ! !!!! ! ! ! ! ! ! ! !! ! !! !! ! ! !!! !! !!!! !!!! !!!!! !! ! ! ! !!!!! ! ! !!! !!!!!!!!!!!!! !! !!!! !! ! !!! !! ! ! ! ! !!! ! !!! ! !!!!! ! ! !!!!!! ! !!! !!! ! ! ! !! !!! !! ! ! !! ! ! ! ! ! ! !!!!!!!!!!! ! ! ! ! !!!! ! !! ! ! ! !! !!!!!!!!!!! ! !!!!!! !!!!!! !!!!!! !!!!!! ! !! !! !!! ! !!! !!!! !!! !! !!! ! !!!! !!!!! !!! !!! !! !!!! !! !! ! !! !! ! !! !! !! ! ! ! !! !!!! ! ! !!!!! ! ! !!!!! ! !! !!! !!!!!!!!!!!!!!!!!!! ! !! ! ! !!! ! !! !! ! ! !! ! !! !!! ! !! ! ! ! !! ! ! ! ! ! !!! !!!!!!!!!! !! ! !!! !!! ! !! !! ! ! !!! ! !!!! ! !! ! ! !! !! !! ! ! ! ! ! !!!!!!! !!! !!!! ! ! ! !!!! !! ! ! ! ! !! !! ! !! ! !!! ! !! !!! !! !!!! !! ! ! ! ! ! ! ! !! ! !! !!! ! !! !! ! ! !!! !!!!! ! ! !!! !!!!! !! ! ! ! !! ! ! !! ! ! !!! ! ! ! ! ! !!!! ! ! !!!!!!!!!!! !!!! ! ! ! !!! ! !! ! ! ! ! ! !! ! !!!!!!!!!! ! ! ! ! ! ! ! !! !!! !!!!!!!!!!!!! ! !!!! ! ! !!!! !!!!!!! ! ! !!!!!!!!! !!! !!! !! !! ! ! !! ! ! !!!! !!! ! !!! !!!! !! ! !!! !!!!! ! ! !!!!!!! ! !!! !!!! !! ! !! !! !!!! ! !!! !! ! !! !! !!! !! ! ! ! ! !!! !! ! ! !!!! ! ! ! ! ! !! !! ! ! !! !! ! ! ! !!! ! ! ! ! ! !! ! !! !!!!!! !! !!! ! ! ! !!! ! ! ! !!! !! !!!!! ! !!! ! !!!!!! !! !!! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! !! !! !!!!!! ! !!!! !!!! !! ! !! ! ! !!! !! !!! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !!!! !! !!!!!!!!!!! ! !! ! !!!!!!!!!!!!!!!!! ! !!!! !!! ! !!!!!!!!!!!!! ! ! ! !!!!! !!!!!!!! !! !! ! ! ! ! !! !!!! !! ! !!!!!! !! !!!!! !!!! ! !! ! ! ! ! !!! !!! !!!! !!!!!!!! ! ! ! ! !! !! ! !!! !!! !!! !!!!! ! !! ! ! !!! ! !! ! !!! !!!! ! ! !!!! !!!!! !! ! !! ! !! !!!!!! ! ! !! !!! !!! !! !!!!!!!!!! !!!!!!!!!! ! ! !! !!!! ! ! ! ! !! !!! !! !! ! ! !!! !!! !! !! ! ! !!! ! ! !!! ! ! ! !! !! !! !! !!!! !!! ! ! ! ! ! !!!! ! ! !! ! !! ! !!! ! !! !!!! ! ! ! ! !! !!!!! !! !!! ! !!!! ! !! ! !! !! ! !! !! !!!! ! ! ! !! ! !! ! ! ! !! !!!! ! !!!! !!! ! !!! !!!! !! ! ! ! ! ! ! !!!!!! !!!!!!! !!!!!! ! ! ! ! !!!! ! !! ! ! !!! ! !!!! !!! !!!!! ! !! !! !!!!!!!!!! !! ! !! !! !! ! ! !!! !!! !!!!! ! !! ! !!!! !!! !! !!!!!! !!! !!!!!!!! !! !!!! !!! ! ! ! !!!! ! !!!!! ! ! ! ! !!!!!! ! ! !! ! ! !!!!! ! !! ! !! !!!! !!!!!! !! !!!!!! !! !!!!! ! !!!! !!! ! ! !! ! ! !! !!! ! ! ! !!!! ! !!! ! ! ! !! ! !! ! !!! !!!!!! !! ! !!!!!! !!!! !! ! !!! !!! !!!!!! ! !! ! ! !! !! !!! !!! ! !! ! ! !!!! !! !!!! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! !!!!!! ! ! !! !!!! ! !!! ! !!!!! ! ! !! ! ! ! ! ! ! !! !!! !!! !! ! ! !! !! ! !!! !!!!!!!! !! ! ! ! ! !!!!!!! ! ! !!! ! ! !!! !! !! ! ! !!! !!! !! ! ! ! ! ! ! ! ! !! ! !! ! !!! ! ! !! !!!!!! ! ! ! !!!!!! !!! ! ! ! ! !!!!!! ! !!!! ! ! ! ! ! ! !! !!!!! !! !!!!!!!! !! ! !!!!!!! ! ! ! ! !! ! ! ! ! ! !!!!!! !!! !!!! !! !! !!!!!!!!!!! !! ! !!!!!! ! ! !! ! !!! !!! ! ! !! ! ! !!!!!! ! !!! !!!! ! !!! !! !! ! ! ! !!!! !!!! !!! !! !!! ! ! !!! ! !!! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! !! !!! ! ! !! !!! !! !!!!!! ! !!! ! !!! !!! !!!! ! !! ! ! ! !!!! ! ! ! ! !! ! ! ! !!!! ! ! ! ! ! ! ! ! !! ! !! ! !!! ! ! ! !!! !! ! ! ! ! !! !!! ! !! ! !! ! ! ! !! ! !! ! ! ! !! !! !! ! ! ! !!! ! ! !!! !!!! !!! !!!!! ! !!!! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! !! !! ! !!!! !! ! !! ! !!! ! ! ! ! ! !! !!! !! ! !! !! ! ! ! ! ! !! ! !!! !! ! !!!! ! !!! ! !!!!!!!!!!!!!! !! !!!! ! ! ! !! !!!!!!! ! !! ! ! ! !! !! !!! ! ! ! !! !!! !! !! ! ! ! ! ! !! !! ! ! ! ! ! !! ! !! !!!!! !!!!!!! !! ! !!!!! !! ! ! ! ! ! ! ! !!! !!! ! !!!! ! !! ! ! ! ! ! ! !!!! ! !!!! !! ! ! !!!! ! !! !!!! ! ! !!!! !! ! ! ! !! ! !!!!! !! ! !!! ! ! ! !! ! !!! ! ! !!! ! ! !!!!! ! !! ! !!!! ! ! !! !!!!!!! !! !! !!!!!!! !! !!!! ! !! !! ! !!!!! !!! ! ! !! !! !!! ! !!!! ! !! !!!! ! ! !!!! !!!!!!!! !! ! !! ! ! ! ! ! !!! ! !!!! !!!!! ! !!! ! ! !!!!! !!!! ! ! ! !! !! ! !!!!!!!!!!!!!!! ! !!!!! !!! !! !!!!! ! ! !! ! ! !!! ! ! ! !!!!!! ! !!!!!! ! !! !!! ! ! !! ! ! ! ! !!!! ! ! !!!!!! ! ! !! !!!!!! ! !! ! ! !!! ! !!! !!!! ! !!! ! ! !!! ! ! !!! !!!! ! ! ! !! ! !! !!! ! ! ! !!!! ! !! !! ! ! ! ! ! ! !! ! ! ! !!! !!!! !!! ! !!! ! !! ! !!!!!! ! ! ! ! ! ! ! !! ! !! !! !!! !!! ! ! !! !!! ! !!!!!!! ! ! !! ! !! !!!!!! !! ! ! !!! !!!!! ! !!! !!!! !!!!!! !! ! ! !!! ! !!!!!!!! !!! ! !!! !! ! !! !!!! !! !!!!!! !!! !! !!!! !!!!! !! ! ! !!!!!!!!!!!!!! !!!!! !!!!!! !!! !!! !! ! ! ! ! ! ! !!! !! !! ! ! !!!! !! ! ! !! ! !!! ! ! ! ! ! !!! ! !!! !!!!!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! !!!!! !! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!! !!!!!! ! !!! ! ! ! ! ! !!! ! ! !!!!! ! !! !! !!! !!!!!!!! !! !!! ! !! !!! !!!!!! !! ! !!!! !!! !! ! ! !!!! !! ! !!!!! ! !! ! !! ! !! !! !!!!! !! !!!!!!!!!! ! ! ! !!! ! !! ! ! ! ! !!!! !!!!!! !!!!!! ! !!!!!!!!!! ! !!! !!!!!! ! !! ! ! !!!! !! !!!! ! ! ! ! !! ! !! ! ! ! !!!! ! !!! ! !!!! !! !! !!!!! ! ! !!!!!!!! ! !! ! !!! !!!! ! !!! !! !! !!!!!! !!! ! !! ! !!!!!!!!!!!!!!! !! ! !! !! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!!!!!! !! !!!! !!!! !!!!!! !! ! !!!! ! !! !!! !!!!!! !! ! ! ! !!! !! !!! ! !!!! ! !!!!!!! !! ! !!!!!!! !!! ! ! !!! ! ! !!!!!!! !!!! !!!!!! !!!!!!!! !!!!!!! !! !!!!!!!! !!! !! ! ! !!!! ! ! ! !!!!!!! ! !!!!! !!! !!! ! ! ! ! ! !! ! ! !! !! !!! !! ! ! ! !! ! ! ! ! !! !!! ! !!! !! ! !! ! !!! ! ! ! ! !!!!!!! !!!! !! ! !!!! !!!! ! ! ! !! !!!!!!! !! ! !!!!!!!!! !! ! !! !!! !!! !! ! !!! !! !!! !!!!!!! !! !! ! !!!!!!!! !!!! !!!!! !!!!! !!!! !!!! !!! !! ! !!!!!!!!!! ! ! ! ! !! !! !! ! !!!!!!! ! !! ! !!! !!!!!!! !!!! !! ! !!!! !!!!! ! ! ! ! ! !!! !!! !! ! !!! ! !! !! ! !!!!!!!!! ! ! !! !! ! ! ! !!!! !!!!!! !!! !! ! ! !!! ! !!!!!!! !!!! !!!!!!!!!!!! ! ! !! ! !!! ! !!!! !!! !! ! !!!!!! !! ! ! ! ! ! ! ! ! ! !! !! !!! !!!!!! !!!!!!!!! !!!!!!!!!!!! ! !!!! ! ! ! ! !! ! !!! ! ! !!! ! !! ! ! ! ! !! ! ! !!!! !!!!! !! !!! ! ! !!!!!! ! !!! !!!! ! !!! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! !!!!! ! ! !!! !! !!! ! !!!! !!!!!!!!! ! ! !! !!!! !!! ! ! !! ! !!! ! ! !! !! !!! !!! !! !!! ! ! !! ! ! !!!!!!!! ! !!! !!!!!! !!! !! !! !!! ! !!!! !!! !!! ! ! ! ! !!! ! !! ! ! !!!! !!! !! ! !! !!!!!!! ! !! ! ! ! ! ! !!!!! !!! ! ! ! ! ! ! ! ! ! ! !! !! !!!!!! !! ! !!!! ! ! !! !!! !! !!!!! !! !!!! !!! ! !!! !! !!!!! !! !!!! !!! !! ! !! !!! ! ! !! !! ! !! !! ! ! ! ! ! ! !! ! !!!!!!! !!! ! !!! !! ! !!! ! ! ! ! ! !! !! !! !!! !!!!! !!!!!!!! !! !!!!!!!!!! ! !! ! ! ! ! !!! ! !!! ! !! !! ! ! !! ! ! !!! !! ! !!! ! ! ! ! !!! !! !!!!! !! ! ! ! !! !! !!!! !! !! !! !! !!!!!! !!!!!!!!!!!!!!!!!!! !! ! !! !! ! !! !!!!!!! !!! !!!! !!!! !!!!!!!!!! ! ! !! ! !!!! !!!! ! !!! ! !! ! !!! ! ! ! !!! ! !!!!!! !!! !!!!!! !!! ! !!!! !!!!!!!! ! !!!!!!! !! ! !!! !! !! !!! !! !!! !! !!!! !!!!!!! !!! !!! ! !!! !!!!! !!! ! !!! !! ! !!! !!! !!!!!! ! !! ! ! !!!! !! !! !!!! !!!! !!!!! ! !! ! ! ! !! !! !! ! !!! !!!!!! !!!!!! ! !!!!!! ! !!!!!!!!!!!!!! !! ! !!!! !!! !!!!!!!!!!!! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !! !!!! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !!!! !! !!! ! ! !!! !!!!! !!!!!!! !! !!! !!!!! !! !! ! !!!! !!!!! !! ! !! ! !! !!!!!!! ! ! !! ! !! !!!! ! !!! ! ! ! !!!!!! !! !!!! ! !! ! !!! !!! !!! ! !! ! ! ! !! !!! ! !!!!! !!!!!!!! ! ! !!!!! !!! ! ! !! ! ! !! ! !!!!!! !! ! ! !! ! !! !! ! !!!!!! !!!!!! !!!!!! ! ! ! !! !!!!!!! !!! !!!!! !!!!!! !! ! !! !! !! ! !!!! ! ! ! !!! ! ! ! !! !!! !!! ! !!!!! !!!!!! ! ! ! !! ! !!! ! ! ! ! !!! !!! !!!! !!! ! ! ! !! !! !! ! ! !! ! !! ! !!! !! ! ! ! !!! !!!!! !!! !! ! !!!!! !!! !!!! !!!! !! !! !!! ! ! ! ! !!! !!! ! !!!! !! ! !!! ! ! !!!!!!!!! ! !!!! !!! !! !!!!!!! !!! !! ! !!! !!!! !!!!!! ! ! ! !!! !!! ! ! !! ! !! ! !! !!!! ! ! !!! ! !! !! ! !!!! !! ! ! !!! !! ! ! !! ! ! !! !!!!! ! ! ! ! ! !! !!! !! !! ! !!!! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! !!!! ! ! ! ! !!! ! ! ! !! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !! ! ! !! ! ! !!! ! ! ! ! !! !!! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! !! ! ! !! !! ! !!!! ! !!! !! !! !!!! ! ! ! !! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !!!!!! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! ! ! !! !! !! !!!! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! !!! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!! !! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!!!! !!! ! ! !!!! ! ! ! ! !! ! !! ! ! !!!! !!! ! ! !!! ! ! ! !! ! !! ! ! !! !! ! !!!! ! ! ! ! !! ! ! !! !!! ! ! !!!! !!!! ! !!! ! !! ! !! ! !! ! ! ! !! ! !!! ! ! ! !!!!!!!! !! !!!!! !! !! !!!!!!!!! !!!! !! !! ! ! !! !!!! !!! !!! ! !!!! ! ! !!!! !!!! !!!!! !!!!!!! !!!!!!! !!!!!! ! ! ! ! !!!!!!!!! !!!!!! ! ! ! ! ! !!! ! ! ! !!! ! !! !!!! !! !! !!! ! !!!! !!! !!!!! ! ! !!! !! !! ! !! ! ! ! ! !! ! ! ! ! !! ! ! !!! !!!!! !!! !!! !! !! !!!! ! !! ! !! !! ! !!! ! !!! ! !!! ! ! !! ! !! !! !! ! !!!!!!!! ! !! !!!!! !!! !!!!!!!! !!! ! ! ! !! ! ! ! ! !!! ! !! ! !! ! ! ! ! !! ! !! ! !!!! !! ! !! ! !!!! !!!! !! ! ! !! ! !!!!! ! ! ! ! !! ! !!! ! ! ! ! ! !!! !! ! ! ! ! !! ! !! ! ! ! ! !! ! ! !! ! !! !!!!!! ! !!!!!!! !! !!! ! !!!!!! ! !!! !! !!! ! ! !!! !! !!! ! ! !!! !!!!!!!!! ! !!!! !!! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!! ! ! !!!!! !!! ! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! !! ! ! ! ! ! !! ! ! !!! ! !! ! !! !! !! !!! !! ! !!!! ! !!!!! !!!!! ! !! ! ! ! ! !! !! ! !!!!!!! ! !!! ! !! ! !!! ! !!! !!!!!! !!!! !!!!!!! !!!!!!! ! !!!! !!! !!!! ! !!!!!!!!!!! !!!!!!!!!!!!!!!!!!!! ! !!!! ! ! ! ! ! !! !!! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! !!!!! !! ! ! ! !! ! !! ! !!! ! ! !!!! !! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! !! ! ! ! ! !! !!!! ! !!!!!!!!!!! ! ! ! ! ! !! ! ! ! ! !!!! !!! ! ! ! !! !!! !! !!!! !! ! ! !!! ! !! ! ! ! ! !!!! !!! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!!!! !!!!!!!! !!!!!!!!!! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! !!! ! ! !! !! !!!!!!!!!!!!!! !!! ! ! ! ! ! ! !!! ! !!! !! ! ! !!! ! !!! !! ! !! !!!!!! !!! ! ! !!! ! ! ! ! ! ! ! ! ! ! !!!!!!!! !!!!!!!! !!! ! ! !!!! !! !! ! ! !! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! !! !!!! !! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! !!! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! !!! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! !! ! ! ! ! !! !! ! ! !!!! ! !!!!! !! !! ! !!! !! !!!!!! ! ! ! ! !! ! !! !! ! ! ! ! ! ! !! !! ! ! ! ! ! !!!!! ! !!!! ! ! ! !! ! !!! !!! ! !! !! ! ! ! ! !! ! !!! ! ! !! !! !!!! ! ! ! ! !! !!!!! ! ! !! ! !! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !!!!!!! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!!!! ! ! !! !!!!! !!!! ! ! !! ! !!!! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !!! !! !! !!!! ! !! !! !!!!! !! ! ! ! !!!! !!!!!! !! ! ! ! !!!!!!!! ! ! ! ! ! ! !! !! !!!! ! !! !! ! ! ! !!!!!! ! !!! ! ! ! ! ! ! ! !!! !!! ! ! !! !! ! !!! ! ! ! ! ! ! ! ! ! !!!!! !! ! !!!!!!! ! ! !! ! ! !!! ! !! ! !!!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! !! ! !! ! ! ! ! !!! ! ! !!!! !! ! ! ! !!!!!! !! ! ! !! !! ! ! ! !!!!!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !!!!! !! ! !! !! ! !! ! !!!!! ! ! !! ! ! ! !! !!! !! ! ! ! !! !!! ! !!!!!! ! !!!! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! !! ! !!!! !! ! ! ! ! ! !!! ! !!!!! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !!! !! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!!! ! ! ! !! !! ! ! ! ! ! !!! ! ! ! !! ! !! ! ! ! ! !!!! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! !! ! !!! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !!! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! ! ! !!! ! ! ! !! ! ! !! !! ! ! ! ! !!! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! !! ! !!! ! ! !! ! !!!! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! !! ! !!!!!! !!! ! ! ! !!! !! !! !! ! ! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! !! !! ! ! !!!! ! !!!! ! !! !! !! ! ! !!! !!! ! !! ! !! !!! !! !! ! ! ! !!!! !! !! !!!!!!!!! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !!! ! ! !! ! !! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !! !!!!!! ! !!!!!!! ! ! ! ! ! !!! !!!! !! ! ! ! ! !!! ! ! !!! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !!!!!!!!! !! ! ! ! ! ! !! ! ! !!!! ! ! ! ! ! ! ! !! ! ! ! !! ! !! !!! ! ! !! ! ! !!!!!! ! ! ! ! ! ! !! ! ! !!! !!! !!!!!!! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! !! !!! ! ! !!!! !!! ! ! ! ! ! !! ! ! ! ! ! !!!! !!! !! ! ! !!! ! ! ! !! ! ! !! ! !!! ! ! !!! !!! !!!! !!!!!! !! !! !!!! ! !!!!!!!!!!! ! !! !!! !! !!!!!! ! ! ! !! !! !! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!!!!! !! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!!!!!!!! ! !!! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! !!!!! ! ! !!! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! !! ! !!! ! ! !! !! ! ! ! ! ! !! ! ! ! ! !!!!! !!! ! !!!!!! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! !!! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! !!!! !!! !!! !!!!!! !!!!! !! !! !! ! ! ! ! !! ! !!!!! !! !!! !! ! ! ! ! ! !!!! ! !!!! ! ! !! !! ! ! ! !! !!!! !! ! ! !! ! !!!! !!!!! !! !! ! !! !!! !!!! ! ! !! ! !! !!!!!! ! !!! ! !! !!!! !!!! ! !!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !!!! ! ! !!! ! ! ! !!!! ! ! ! ! ! ! !! ! !! ! ! ! ! !!! !! !!! !! !! ! !! !!! ! ! ! ! ! ! !!!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! !! ! !! ! !! !! !! ! ! ! ! !! ! ! ! ! ! !!! !! ! ! ! ! ! !!!!!!!! ! ! !! !! !! ! ! ! !! ! ! ! ! !! !!!! ! ! !! !!!!!!!!!!!!!! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !!! !! !! ! ! !! ! ! !!! !!!!! ! !! ! ! !!!!! !!! ! !!!!! ! ! ! ! !! !!!!! !!!! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !! !!! ! !!! ! ! ! !! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! !!!! ! !!! ! ! !!!!!!!!! !!!! ! !!! !!!!!! ! ! ! ! ! ! ! ! ! !!!!! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! !! ! ! ! !!!! ! !!!!!! ! !!! ! !! ! ! !! ! ! !! ! ! !!!!!! ! ! ! !!!!!! ! ! ! ! !! !! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! !! !!!! !! ! ! ! ! !! !!! !! !!!! ! !! !! !! ! ! ! !! ! ! !!! !!!!! ! ! ! !! ! ! ! ! !!! !!! ! !!!! ! !!!!!! ! !!!! ! ! !!!!! !!!!! !! ! !! !! ! !!!! !!! !! !! !! ! ! !! ! !!!! ! !!!! !!!!! !!!!! ! ! !!!! ! ! ! ! ! ! ! ! ! ! !!! !! !!! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! !! ! ! ! ! !!!! !! ! !!! ! ! ! !! ! ! ! ! !!!!!! ! ! ! !!!!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! !!! ! !!!!! ! ! ! ! !!!!!!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! !! ! !!! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! !!! ! !! ! ! !! !! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !!!!! ! !!! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! !!! !! !!!! !!! !! ! !! !!! ! ! ! !! !!!!!! ! ! ! !!! ! ! ! !! ! ! ! ! !! ! !! ! !! ! !! ! !!! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!! !! !! ! ! ! ! !! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! !! !!! ! ! !! ! ! ! ! ! !! !! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !! !!!!! !!! !!! ! ! ! ! ! ! ! ! !!!! ! ! ! !!! ! ! ! !!! !! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! !! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!!! !! ! ! ! ! ! ! !!! !! ! ! !!!!! !!!! !! ! !! ! ! ! ! !!! !!!!!! ! ! !!!!! !!!! !!! !! ! ! ! ! ! ! ! ! !!! !! !! !! !! !! !! !! ! ! ! ! !!!!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !!! ! ! !!! ! !!!! !!! !!! ! ! !! !!! ! !! ! !! !! !! !! !!!!!!! !! ! !! !!! ! ! ! ! ! ! ! !!! !! ! ! !! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! !! ! ! ! !! ! ! ! ! !!! !! ! !! ! ! ! ! ! !! ! ! !!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! !!! !! ! ! ! !! ! !!! !! !!! !! ! ! !!! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! !! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! !!! !!!!!!!! !! ! ! ! ! ! ! ! !! ! ! ! ! !!! !! !! ! !! !!!! ! ! ! ! !! ! !!!! ! ! ! ! ! !! !!! ! ! !! !! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!!! ! ! !!! ! ! !! ! ! ! !! ! !!! !! ! ! !!! !! !! !! !! !!!!! ! !!!! !! ! ! !!!! !! ! !! !!!!! ! ! !!!!!! !! ! !!!! !!!!!! !!!!!!!!!!!! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !!!! ! !! !!! ! ! ! ! ! !!! ! !!! ! ! ! ! ! ! ! !! ! !! ! ! !! ! ! ! ! ! !! ! ! ! !!!! ! !! ! !! !!!! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! !! ! ! ! ! !!!! ! ! !!! !! !!! ! !! !!! ! !!! ! ! !! !!! !! !!! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! ! !! ! ! !!! ! !! !! ! ! ! !!!!!!!! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!!!!!!!! ! !!! !!!!!!!!! ! !!!!! ! !! !! !!!! !!!!! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! !!! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! ! !!!! ! ! !! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!!! ! ! ! ! ! ! !!! ! !! !!!!! !!!!! ! ! !!! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! !!!! ! !! !! ! ! ! ! ! ! ! !!!! ! ! ! !! !!! ! ! !!!!! !! ! !!!! !!! ! !! ! ! ! ! !! !! !!!! ! ! ! ! ! ! !! !! !!!!!!! !!! ! !! ! !!! ! ! !!!!! !! ! ! ! ! !!! ! ! ! ! ! !!!!! ! !!! !!!!!! !!!!!!!!!!! !!!!!! !!! !!!!!!!!! ! ! !! ! ! !! !!! !! !!! ! ! !!!!!!!!! !!!!!! ! !! !! ! ! ! ! ! ! !! !! !! !! ! !!! ! !! !! !! !!! ! !!! ! ! ! ! ! ! !!!! !!!! !!! ! !! ! ! ! ! ! !! ! ! ! ! ! !! !! ! ! ! ! !!!! ! ! !!!!!! ! ! ! !! ! ! !!!!!!!!!!! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !! !! !! ! !!!! ! !! !!!!!!! ! ! !! !! ! !! ! ! ! ! ! !! ! ! !! ! ! !! ! ! !! !! ! !! ! ! !! !! !!!! ! !!!! ! !!! !! ! !! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !!! !! ! !!!! ! ! ! ! !!! !!! !!! ! !!!! ! ! ! ! ! ! !! !!!!!! !!!!!! !!!!!!! !!! ! ! !! !!!!! !! !! !! !!!!! ! ! !! ! !! !!!! !!! !!!! ! ! !!! ! ! ! ! !! ! !!! ! ! ! !! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! !! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! !!! !! !!! !!!!! ! ! ! !!!!!!!!!!!!!!!! ! ! !! ! !!! !!!!! ! !! !!!!! !!! !!!!! !! ! ! ! ! ! !! ! !!! ! ! ! !! ! ! ! ! ! !! ! !!! !!! ! ! !!! !!!! !! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! !! ! ! !!! ! ! !! ! !!! !! ! !! ! ! ! ! ! !! ! ! ! ! ! !!!!! !!!! ! ! ! !! !!!! !! !!!! ! ! !!! !! ! ! !!! ! !! ! ! !!!!! !!! !! ! !! ! ! ! ! !! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! !! ! !!!! ! !! !! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !! ! !! !!!!! ! !!!! ! ! ! ! ! !!! ! ! !! ! !! !! ! !!!! ! ! ! !! ! ! !!! ! !!! !! !!!! !!! ! ! ! ! !! ! ! ! !! ! !!! !! !!!! ! !! ! !! !!! !! ! !! !! !! !! !! !! !! ! ! ! !! ! ! !! ! !! ! ! ! !! ! ! !! ! ! ! ! ! ! ! !!!! !! ! !!!! !! !! ! ! !!! ! !!! ! ! ! !!!!! ! ! ! ! ! !! !! !! ! !! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! ! !! ! ! !! ! ! ! !!! ! ! ! !!! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! !! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !!!!! !!! !!! ! ! ! ! ! !! ! !!! ! ! ! !! ! !! !!! ! ! ! ! ! ! !! ! ! !! !! !! ! !! ! ! ! ! !! ! ! ! ! ! ! !!!!!!! ! ! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! !! !! ! !! ! ! !! ! !! ! !! ! ! ! ! ! !! ! !! ! !!! ! ! ! !! !!!! ! !! ! !!!! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! !! !!!!! ! ! !! ! !! ! !! !!! !!! !!!! !!! !! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !!!! !!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!!! !!! !!! ! ! ! !! ! ! ! !! ! !!!!! !! !!! !! ! !!!! ! !! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!!! !!! ! !! ! !!!!! ! ! ! !! ! !! !! !!!! ! !!!!! ! !! !! !!!!! ! !! !!! !!!!! !! !! !! !! ! ! !! !!!! !!!!!! !! ! !! ! !! !!!!!!! !! !! ! !!! !! ! ! ! ! ! ! ! !! !! ! !! ! !! ! ! ! ! ! !!! ! !!!! ! ! ! !! ! !! ! ! !!! ! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !!!!! ! !!! !! !! ! ! ! !! !! ! ! !! !! ! ! !! !!!!!!! !! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! !! !! !! !! !! ! !!!! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! !!!!! ! ! ! !! ! ! !!! ! ! !! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !!!!! ! !! !! ! ! !! ! !! ! ! ! ! ! !!!! ! !! !!!! !!!! !!! ! ! !! !! ! ! ! !! !!!! ! ! ! ! ! !!! ! ! !! !!! ! !! !! ! !!! ! ! ! ! !! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! !! !!!! !! !! !!!!! !! ! ! !!!! !! ! ! !!!! !! ! !! !! ! ! ! ! ! ! ! ! !!! ! !!!! !! !! !!! !! !! ! ! !! ! ! !! !! !!!!! !!!!!!! !!! !!! !!!! !!! !! ! !!! !! !! !!!!! ! !! ! ! !! !!!!! ! !! !! !!! !!! !! ! ! ! ! ! !!! ! !! !! ! !! !!! ! ! !! ! ! ! ! !! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !! ! ! !! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! !! !! !!! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! !! !! !! ! !! !! ! ! ! ! ! ! ! ! !!!! !! ! !! ! ! !!!!!! ! !!!!! !!! !!!! !! !!!! ! !! ! ! ! ! !!!!! ! !!!!!! !! ! !!!! !! ! ! ! !!! ! !!!!!!!! !!! ! ! !!! ! !! ! ! !! !! !! !!!! ! ! ! !!!! ! ! !! ! ! !! !! ! ! !! ! ! !! ! ! ! !!! ! ! ! !!!! ! ! ! ! ! ! ! !!! !!! ! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! !! !!! !!!! ! ! ! ! ! ! !!! !! !! !! ! !! ! ! ! ! ! !! ! !!! ! !! ! ! !! ! ! ! !! !! !! ! ! ! !!! !!!!!! !!! ! !!! ! !! ! !! ! !!! ! ! !! !! !! !!! ! !! ! ! !! ! !! ! ! !! ! !! !!!! !!! ! !! ! ! !!!! ! ! ! !! !!! !! !!! ! ! !!! ! !!!!! ! ! !! ! ! !!!!! ! ! ! ! ! ! !!! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! !!! ! ! !! !! ! ! !! ! ! ! !! ! ! ! ! !! !! !! ! !!!! !! !! ! ! !! !!! !!!! ! !!! !! !!! ! !! ! ! !! ! !! ! !!!! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! !! ! !! !! ! ! ! !!! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !!!! ! ! !! !!! ! ! ! !! !! !! ! !!! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! ! ! ! !!! !! ! ! ! ! !! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !!! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !!! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! !! ! ! !!! !! ! ! ! ! ! !! ! ! ! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! !! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! !! !!!! !! ! !! ! ! ! !!! !! ! !! ! ! ! ! ! ! !!! ! ! ! ! !! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! ! ! !! !! !!!! ! ! ! !! !! !! ! ! ! ! !!! !! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! !!! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! !!!!! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! !!! ! ! ! !! ! ! !!!!! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! !! ! ! ! !!! !! !! !! !!!!! !! !! !! ! !!!! !!! ! !! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! !!! ! !! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! !! !! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! !! !! ! ! ! !! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!! ! !!! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! !!! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!!! !! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !! !! !!! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !!! !! ! !!!!!! ! !! ! !!! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! !! ! !! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! !! ! ! ! ! !!! ! !! ! ! ! ! !!! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! !!! ! ! ! ! ! ! ! !! !! ! ! !!!!! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !!!! !!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !!!! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !!! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! ! !! !! ! ! !! ! ! ! ! !! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!!! !! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !! !!!! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! !! ! ! !! ! ! ! !! ! ! !!! ! ! !! ! !!!! ! ! ! !! ! !! ! !! !! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !!!! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! !! ! !! !! ! ! ! ! !! ! ! !!! ! ! ! !! ! ! ! ! ! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! !!! !!!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! !! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !!!!! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! ! ! !!! !! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! !! !!! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !!! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !!! !! ! ! ! !!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !!!! ! ! !!! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! !!! ! ! ! !! !! !!! !! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !!!! ! ! !!!! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !! !! ! ! !! ! !!!!!!!!!! ! ! !! !! !! ! ! !! ! ! !! !! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! !! ! ! ! ! ! !! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! !! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! !!!! !! ! ! ! !! ! ! ! !! ! ! !! ! ! ! !! !! ! ! ! ! !!!! ! !! ! ! ! ! ! ! ! ! !! !! ! ! ! !!!!!!! ! !! ! !!! ! ! ! ! !! ! !! ! !! !! ! !! ! ! !!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!! ! ! ! !! ! ! ! !! ! !! ! ! ! !! ! ! ! !! !! !!!!!!! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! !!! !!! ! !! ! ! ! ! !!! ! ! ! ! !! ! ! ! !!! !!!!!! ! ! !! ! ! !!!! ! !!! ! ! !! ! ! ! !!! ! ! ! ! !!! ! !! !! !! ! !!! !!! !! !!!! !! ! ! !! !! !! !! ! ! !!! ! ! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! !! ! !! !!!!!!!! ! ! ! ! !!! ! !! !!! !! ! !! ! !! !! ! !! ! !!! ! ! ! ! ! !! !!!!! ! ! ! ! ! !!! ! !!!!! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! !!! ! ! ! ! !!! ! ! ! ! ! !! !! ! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! !! ! ! !!! !! ! ! ! ! ! !! ! ! ! ! ! ! ! !! !!! ! ! ! ! ! ! ! ! !! ! ! ! !! !!!! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !!! ! ! ! !! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! !!! ! ! !! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !!!! ! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! !! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !!!!!! !! !!! ! ! !! ! !!!! !!! ! ! ! ! ! ! !! ! ! ! !!! ! ! ! !! !!! ! ! !! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! !!! ! ! ! ! ! !! !! !!! ! ! !! ! !! ! !! !! ! !!! ! ! !!! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !!! !! ! ! ! ! ! ! !!!!! !! ! ! ! !! ! ! !!!! !!! !!!!!!!! !! ! !! !!! !! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! !! ! ! ! ! !!!! ! !!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !! ! ! !! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !! ! ! !! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !!! ! !! ! ! ! ! !! ! ! !! ! !!!! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! !!! ! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !! ! !!!! ! ! ! !!! ! !!! !! !!!!! ! ! ! !! ! !! !!! !! ! ! ! !! ! ! ! ! ! !! ! !! ! ! ! ! ! ! ! !!!! !! ! ! !! ! ! !! !! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! !! !!! ! ! ! ! ! ! ! ! ! !! ! !! ! ! !! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! !!! ! ! ! ! ! ! ! ! ! !!! !!!! ! !! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! !!! ! ! !!!! !!! ! ! ! ! ! !! !!!!! ! !! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!!!! ! ! ! ! ! ! ! !! ! ! ! ! !!! ! ! ! !! !! ! ! ! ! !!!!!! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! !!! ! !! !! ! ! !!!!!!! ! !! ! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! ! ! ! !! ! ! !! ! ! ! ! !! !! !!!!!!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! !! !! !! ! ! !! ! ! ! ! !!!!!!!! ! !! ! ! ! ! ! ! ! ! ! ! !! !!!! !!!! ! ! ! !!!!!! !! ! !!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!!!! ! ! ! ! ! ! ! ! ! ! ! ! !!!!!!! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !!! ! ! ! !!!!! !!! ! !!!!!!! ! ! ! !! !! ! ! ! ! ! ! !! ! ! !! ! ! !!!!!!!! !! ! ! !! ! !! ! !! !!! ! ! !!!!! !!! ! !!! ! ! !!! !! !! !!!!! !!!!! !! ! ! !!! ! !!!!!!!! !!!!! !!! !!!! !!!! !! !! ! !!!! !!! ! ! ! !! ! !!! ! ! ! !!!! !!!!! ! !! !! !!! !!! !! ! !!! !!! ! ! ! !! !!!!! ! !!! ! !!! !! ! ! !! !!!!! ! ! !!!! !!! !! ! !!!!!! ! ! ! !! ! ! ! ! !! ! ! ! ! !! ! !! !!! ! ! ! ! ! !! !! ! ! !!!!! !!! !!! ! !! !! ! !!!! !!! !!!! !! ! !!!!! !! !! !!! ! !! ! !!!!! !! !!!!!!! ! ! ! ! ! ! ! !!! !!! ! !! !! !! ! !!! !!! !! !!!!! ! ! ! !! ! ! ! !!! !!! ! !! !!!! !! !!! !!!!!!!!!! ! ! ! ! !!!! ! ! !! !!! !! !!!!! ! !!! !! !! ! ! ! ! ! ! ! ! ! ! !!! ! ! !!!!! ! ! ! ! !! !!!!!!! ! !!! !! !!!!!! ! !!!!! !!!!! ! ! !!! ! !!! !!!!!!!!! !!!! ! !!!!! !!!!!!!! ! !!!! !! ! ! !! !!!! ! !! !!!!! ! ! !! ! !! !! ! ! !! !!!!!!!! !! !! ! !!!!!!!!!!!!!!!!!!!!!!! ! !!!!!!!!!! ! ! ! ! !!!!! ! !! ! ! !!! !! !! !!! !!! ! !!!! !! ! ! ! !!!!!! !!! ! ! ! !! !! !!!! !! !!! !!!!!!! ! ! !! !! !!!!! !!!!!! ! !!!!!!!!! ! !!! ! !! ! !! ! !!! !!! ! !!! !!!! ! ! ! ! !! ! ! !! ! !!!!!!!!!!!!!!!!!! !!!!!! ! ! ! !! ! !! !!! !!!!! !! !! !! ! ! !!! !! ! ! ! ! !! ! !!!! ! !! ! ! !! ! ! ! ! ! ! ! ! !! ! ! !! ! !!! ! ! ! ! ! !!! ! !! !! ! ! !! !! ! !! !!! ! ! ! !! ! !! !! ! ! !! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! !! ! !!! ! ! ! ! !! ! !!! ! !!!!!!! !!! !!!!! !! !! ! !! ! !!!!!! !!!! ! !! !!! ! ! ! ! ! ! ! ! !!!!!! !!!! ! ! !!!!! !! !! ! !!! ! ! !! !! ! ! !!!!! !!!!! ! !!! !!!!!!! ! !!!!! !! ! ! ! !!!! !! ! ! !! !!! ! !!!! ! ! !!! !! !!! ! ! ! ! ! ! ! ! ! ! ! !! !! ! ! ! ! ! !! ! ! ! ! ! ! !! ! !! !! ! ! ! ! ! ! !! ! ! !! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! !! ! ! !! ! !!! !!! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !! ! ! !!! ! ! !!!! ! ! ! ! !!! ! !!!! ! ! ! ! ! ! ! ! !! ! Service Line Material ! Cast iron ! Copper ! Ductile iron ! Galvanized Baltimore County
City of Balitmore
LADWP
33 1014-612
Hazen and Sawyer
New Hampshire Tempe Sweetwater Authority











 
 









 



Section 4
Cost Control and Schedule











 
 









 



Hazen and Sawyer 34
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 4
Cost Control and Schedule
We understand schedule delivery is of critical importance to ensure LCRR compliance. As with other facets of project management, having a comprehensive and credible Work Breakdown Structure (WBS), schedule baseline, and budget baseline will allow Hazen to effectively coordinate activities of the team to move the project forward.

Hazen will use the following tools and strategies tp deliver this project on schedule and within budget:
• MS Project: Establish critical path and communicate progress • Deltek Vision: Track project costs in real time for clarity on budget performance
• Risk Register: Develop and updaterisk register regularly to mitigate project risks
• Decision Log: Track project decisions to provide clarity on path forward
• Regular Project Manager Check-Ins: Track hot scope items Hazen’s Deltek Vision accounting system provides real-time monitoring of work hour usage and costs to track total
expenditures for tasks.

The following schedule provides a breakdown of tasks outlined within the Hazen Work Plan, including key milestones driving the project timeline.











 
 









 



Section 5
Budget Summary Proposal











 
 









 



Hazen and Sawyer 35
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 5
Budget Summary Proposal
In accordance with the requirements of the RFP, this submittal includes the budget summary information in the format requested. In addition, tables presenting the breakdown of the fee by task, project team members, subcontractors, and other direct costs.

Cost Per Category of Service
Category Level of Effort Cost Savings (Per Agency)
for 12+ Agency Agreements

1. Project Administration and Progress
Reporting (Required Task for all
Agencies)
$51,780 High
$39,950 Med 40%
$26,830 Low

2. Assistance with Data Gathering,
Records Review, and Historical Code
Review
$31,000 High
$22,475 Med 20%
$13,950 Low

3. Develop Lead Service Line Inventory
Database and Initial Inventory
$51,410 High
$36,510 Med 20%
$21,610 Low

4. Develop Approach for Alternative
Material Verification Methods and
submit to Division of Drinking Water
(DDW) for Approval
$40,350 High
$26,900 Med 25%
$16,640 Low

5. Apply Division of Drinking Water
(DDW) Approved Alternative
Verification Methods
$9,590 High
$7,695 Med 0%
$5,800 Low

6. Assistance with Data Analysis $9,640 High
$8,060 Med 10%
$6,480 Low

7. Customer Communications $14,000 High
$11,440 Med 40%
$8,880 Low

8. Develop and Implement Private
Property Owner Self-Verifications
$46,770 High
$38,980 Med 30%
$31,190 Low

9. Develop Lead Service Line
Replacement Plan
$36,020 High
$36,020 Med 50%
$36,020 Low

10. Manage (Field) Inspections/Test
Pitting/Meter Inspections
$76,630 High
$63,840 Med 25%
$51,050 Low











 
 









 



36 Budget Summary Proposal
1014-612
Hazen and Sawyer
Cost Per Category of Service
Category Level of Effort Cost Savings (Per Agency)
for 12+ Agency Agreements

11. Provide field inspection personnel to
assist with physical visual verifications
- High 0%
- Med
- Low

12. Population of DDW Inventory
Template and Service Line Inventory
Submission
$4,870 High 0%
$4,870 Med
$4,870 Low
Additional Services

1. Integrate Service Line Inventory into Agency Asset Management System Separate Agreement

2. School/Childcare Facility Sample Site Selection and SOP Separate Agreement

3. Compliance Site Selection and SOP Separate Agreement

4. Funding Separate Agreement
Task 1: Project Administration and Progress Reporting - Level of Effort Considerations:
• Low level of effort: 3 x MWDOC & Water Agencies Group (collective) meetings (1 x kick-off, 2 x progress), and 3 x individual Water Agency/Hazen only meetings (1x level of effort agreement, 1 x institutional knowledge transfer, and 1 x final SLI preparation). • Medium level of effort: 6 x individual meetings: 1 x kick-off, 1x level of effort agreement, 2 x progress, 1 x institutional knowledge transfer, and 1 x final SLI preparation. • High level of effort: 12 x individual meetings: 1 x kick-off, 1x level of effort agreement, 6 x progress, 1 x institutional knowledge transfer, 1 x final SLI preparation, 1 x meeting to discuss Task 2 outcomes, 1 x meeting to discuss outcomes of Task 4.

Task 2: Assistance with Data Gathering, Records Review, and Historical Code Review - Level of Effort Considerations:
• Low level of effort: 20 records
• Medium level of effort: 200 records
• High level of effort: 300 records
Task 3: Develop Lead Service Line Inventory Database and Initial Inventory - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000, GIS data available • Medium level of effort: No. of Service Connections = 20,001-40,000, GIS data available • High level of effort: No. of Service Connections = 40,001+, GIS data not available Task 4: Develop Approach for Alternative Material Verification Methods and Submit to Division of Drinking Water (DDW) for Approval - Level of Effort Considerations:
• Low level of effort: Geospatial Statistical Analysis
• Medium level of effort: Geospatial Statistical Analysis • High level of effort: Predictive Model
Level of Effort Assumptions











 
 









 



37 Budget Summary Proposal
1014-612
Hazen and Sawyer
Task 5: Apply Division of Drinking Water (DDW) Approved Alternative Verification Methods - Level of Effort Considerations:
• All levels of effort equivalent.

Task 6: Assistance with Data Analysis - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ Task 7: Customer Communication - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ Task 8: Develop and Implement Private Property Owner Self-Verifications - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ Task 9: Develop Lead Service Line Replacement Plan - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ Task 10: Manage (Field) Inspections/Test Pitting/Meter Inspections - Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ Task 11: Provide Field Inspection Personnel to Assist with Physical Visual Verification - Level of Effort Considerations:
• No requirement for level of effort considerations, as only an hourly rate was requested in the RFP. However, two rates are proposed for consideration. Field person, truck, and hand tools = $95/hr., and field person, truck, and vac truck = $135/hr. (includes vac truck).

Task 12: Population of DDW Inventory Template and Service Line Inventory Submission - Level of Effort Considerations:
• All levels of effort equivalent.











 
 









 



38 Budget Summary Proposal
Hazen and Sawyer I hazenandsawyer.com
1014-612
Program Director
Program Manager
Technical Advisor
Project Engineer
GIS/IT Data
Analyst
Assistant Engineer II
Assistant Engineer I
Hazen
Labor Hours
“Labor Cost”
ODCs Subtotal
$385 $385 $355 $250 $175 $200 $170 $150
RFP Task 1: Project Administration and Progress Reporting 4 24 16 20 14 0 10 32 120 $30,410 $- $30,410
RFP Task 2: Assistance with Data Gathering, Records Review, and Historical Code Review 0 2 2 10 10 6 16 32 78 $14,450 $- $14,450
RFP Task 3: Develop Lead Service Line Inventory Database and Initial Inventory 0 4 4 14 12 6 24 60 124 $22,840 $- $22,840
RFP Task 4: Develop Approach for Alternative Material Verification Methods and Submit to DDW for Approval 0 2 8 12 8 2 24 28 84 $16,690 $- $16,690
RFP Task 5: Apply Division of DDW Approved Alternative Verification Methods 0 0 0 4 0 0 12 12 28 $4,840 $- $4,840
RFP Task 6: Assistance with Data Analysis 0 0 2 10 0 0 0 12 24 $5,010 $- $5,010 RFP Task 7: Customer Communications 0 0 8 16 0 0 0 20 44 $9,840 $- $9,840 RFP Task 8: Develop and Implement Private Property Owner Self-Verification 0 6 4 20 28 0 32 92 182 $32,870 $- $32,870
RFP 9: Develop LSL Replacement Plan 0 16 4 40 0 0 40 110 210 $40,880 $- $40,880 RFP Task 10: Manage (Field) Inspections/ Test Pitting/ Meter Inspections 0 12 4 28 32 0 112 112 300 $54,480 $- $54,480
RFP Task 11: Provide Field Inspection Personnel to Assist with Physical Visual Verifications (Hourly Rate) 0 0 0 0 0 0 0 0 0 $- $- $-
RFP Task 12: Population of DDW Inventory Template and SLI Submission 0 0 2 4 10 0 0 0 16 $3,460 $- $3,460
TOTAL FEE (LOW LEVEL OF EFFORT) 4 66 54 178 114 14 270 510 1210 $235,770 $- $235,770 Low Level of Effort Estimate











 
 









 



39 Budget Summary Proposal
Hazen and Sawyer I hazenandsawyer.com
1014-612
Program Director
Program Manager
Technical Advisor
Project Engineer
GIS/IT Data
Analyst
Assistant Engineer II
Assistant Engineer I
Hazen
Labor Hours
“Labor Cost”
ODCs Subtotal
$385 $385 $355 $250 $175 $200 $170 $150
RFP Task 1: Project Administration and Progress Reporting 6 36 24 30 20 0 16 48 180 $45,610 $- $45,610
RFP Task 2: Assistance with Data Gathering, Records Review, and Historical Code Review 0 4 4 16 15 10 24 50 123 $23,165 $- $23,165
RFP Task 3: Develop Lead Service Line Inventory Database and Initial Inventory 0 8 8 24 20 10 40 100 210 $39,220 $- $39,220
RFP Task 4: Develop Approach for Alternative Material Verification Methods and Submit to DDW for Approval 0 4 12 20 12 4 40 48 140 $27,700 $- $27,700
RFP Task 5: Apply Division of DDW Approved Alternative Verification Methods 0 1 1 4 0 0 16 16 38 $6,860 $- $6,860
RFP Task 6: Assistance with Data Analysis 0 0 2 12 0 0 0 16 30 $6,110 $- $6,110 RFP Task 7: Customer Communications 0 0 10 20 0 0 0 24 54 $12,150 $- $12,150 RFP Task 8: Develop and Implement Private Property Owner Self-Verification 0 8 4 24 36 0 40 115 227 $40,850 $- $40,850
RFP 9: Develop LSL Replacement Plan 0 16 4 40 0 0 40 110 210 $40,880 $- $40,880 RFP Task 10: Manage (Field) Inspections/ Test Pitting/ Meter Inspections 0 16 6 36 40 0 140 140 378 $69,090 $- $69,090
RFP Task 11: Provide Field Inspection Personnel to Assist with Physical Visual Verifications (Hourly Rate) 0 0 0 0 0 0 0 0 0 $- $- $-
RFP Task 12: Population of DDW Inventory Template and SLI Submission 0 0 2 4 10 0 0 0 16 $3,460 $- $3,460
TOTAL FEE (MEDIUM LEVEL OF EFFORT) 6 93 77 230 153 24 356 667 1606 $315,095 $- $315,095 Medium Level of Effort Estimate











 
 









 



40 Budget Summary Proposal
Hazen and Sawyer I hazenandsawyer.com
1014-612
Program Director
Program Manager
Technical Advisor
Project Engineer
GIS/IT Data
Analyst
Assistant Engineer II
Assistant Engineer I
Hazen
Labor Hours
“Labor Cost”
ODCs Subtotal
$385 $385 $355 $250 $175 $200 $170 $150
RFP Task 1: Project Administration and Progress Reporting 8 46 32 40 26 0 20 62 234 $59,400 $- $59,400
RFP Task 2: Assistance with Data Gathering, Records Review, and Historical Code Review 0 6 6 22 20 14 32 68 168 $31,880 $- $31,880
RFP Task 3: Develop Lead Service Line Inventory Database and Initial Inventory 0 12 12 34 28 14 56 140 296 $55,600 $- $55,600
RFP Task 4: Develop Approach for Alternative Material Verification Methods and Submit to DDW for Approval 0 6 18 30 18 6 60 72 210 $41,550 $- $41,550
RFP Task 5: Apply Division of DDW Approved Alternative Verification Methods 0 2 2 4 0 0 20 20 48 $8,880 $- $8,880
RFP Task 6: Assistance with Data Analysis 0 0 2 14 0 0 0 20 36 $7,210 $- $7,210 RFP Task 7: Customer Communications 0 0 12 24 0 0 0 28 64 $14,460 $- $14,460 RFP Task 8: Develop and Implement Private Property Owner Self-Verification 0 10 4 28 44 0 48 138 272 $48,830 $- $48,830
RFP 9: Develop LSL Replacement Plan 0 16 4 40 0 0 40 110 210 $40,880 $- $40,880 RFP Task 10: Manage (Field) Inspections/ Test Pitting/ Meter Inspections 0 20 8 44 48 0 168 168 456 $83,700 $- $83,700
RFP Task 11: Provide Field Inspection Personnel to Assist with Physical Visual Verifications (Hourly Rate) 0 0 0 0 0 0 0 0 0 $- $- $-
RFP Task 12: Population of DDW Inventory Template and SLI Submission 0 0 2 4 10 0 0 0 16 $3,460 $- $3,460
TOTAL FEE (HIGH LEVEL OF EFFORT) 8 118 102 284 194 34 444 826 2010 $395,850 $- $395,850 High Level of Effort Estimate











 
 









 



Section 6
Time and Materials Labor Rate Schedule











 
 









 



Hazen and Sawyer 41
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies 1014-612
Section No. 6
Time and Materials Labor Rate Schedule
A table of hourly billing rates for Hazen personnel by title is provided below as required per the RFP. The billing rates are for the 2023-2024 billing year, starting July 1, 2023. Not all labor categories shown below will be used on this project.

Hazen Title Hourly Rate
Vice President $325
Assoc Vice President $315
Sr Associate 2 $300
Sr Associate $290
Associate 2 $275
Associate $250
Sr Principal Engineer 2 $240
Sr Principal Engineer $220
Principal Engineer 2 $200
Engineer/Principal Engineer $185
Assistant Engineer 2 $170
Assistant Engineer $150
Sr. CAD Designer/GIS $175
CAD Designer/GIS $145
Technician $130
Sr Administrator $140
Administrator $120
If required, Hazen will utilize the General Services Administration per diem rates for Orange County, and mileage reimbursement rates published by the Internal Revenue Service. 










 
 









 



Appendix A
Resumes











 
 









 



Education
PhD, Environmental Engineering,
Massachusetts Institute of
Technology
BS, Environmental Science,
University of Rochester, NY, 1996
BA, Chemistry, University of
Rochester, NY
Certification/License
Professional Engineer
Areas of Expertise
• Corrosion control and
stabilization
• Project management
• Groundwater treatment
• Decision analysis
• Advanced treatment
• Source water integration
• Distribution system water
quality
• Bench, pilot, and
demonstration testing
Professional Activities
American Water Works
Association
• Research Division Trustee
• Inorganic Contaminants
Committee Chair
Society of Women Engineers
California Nevada AWWA
Recycled Water Committee
Secretary
Nicole Blute, PhD, PE
Program Manager
Dr. Blute will lead the project with over 20 years
of lead and copper rule and corrosion control
experience. She is a skilled hands-on PM on
complex projects with tight schedules,
leveraging her team’s deep experience to achieve
different agency needs.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Dr. Blute is the Project Manager for LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, use of alternative verification methods (predictive modeling and geospatial statistical analysis), funding assistance, and communications with DDW.

Lead and Copper Rule Revisions, Sweetwater Authority, San Diego, CA Dr. Blute was a Technical Advisor on Sweetwater Authority’s LCRR Compliance Program, involving creation of an LSL Inventory, LSL identification action plan, compliance sampling plan, and development of sampling protocols for schools and childcare facilities.

Lead and Copper Rule Compliance, California Water Service Company, San Jose, CA
Dr. Blute was the Technical Advisor on a series of 3 projects for Cal Water that developed prequalified pools of tiered customers for LCR sampling at 25 districts. The project involved providing regulatory guidance, developing educational and training materials, and developing cost assessments of project expansion to Cal Water’s remaining districts.

Lead and Copper Rule Compliance, City of La Verne, La Verne, CA Dr. Blute was the Project Manager who led a study of factors causing La Verne to exceed the Lead Action Level. She advised utility staff in water quality testing (field and laboratory), performed modeling exercises of corrosivity, provided recommendations, and worked with staff to implement operations. The project successfully resulted in subsequent sampling round below the Action Level.

Corrosion Control Testing of Alternate Water Supplies,
Metropolitan Water District of Southern California
Dr. Blute was the Principal Investigator and Project Manager on a WRF project to evaluate corrosion control strategies for successful introduction of new water supplies (advanced treated water and desalinated water) into distribution systems. Pipe loops (iron, copper with lead solder, and brass) were used to evaluate corrosion mitigation strategies.











 
 









 



Becki Rosenfeldt, PE
Program Advisor/Regulatory Communication
Becki has extensive experience guiding many of
Hazen’s clients to LCRR compliance.

Serves as a Program Manger, QA/QC, and various technical expert roles for the development of LSLIs including the design and implementation of machine learning models. Her nationally recognized expertise includes providing guidance to regulatory agencies and co-presenting with DDW on the LCRR.

LCRR Compliance, LADWP, Los Angeles, CA
Program Advisor. Completed an evaluation of historical LSL use and code reviews and developed an LSLI in GIS. Assisted in material verification and replacement efforts, alternative verification methods (predictive modeling and geospatial statistical analysis), and developed a communications plan.

LCRR Compliance, Sweetwater Authority, San Diego, CA
Program Manager. Developed the Authority’s LCRR Compliance Program, including the development of an LSLI, LSL identification action plan, compliance sampling plan, and protocols LCRR compliance sampling. She works closely with DDW to develop a cost-effective material verification strategy using statistical analysis and geospatial interpolation.

LSL Inventory, Sampling Plan, and Replacement Plan, New Hampshire Department of Environmental Services, NH
Program Advisor. Assisting over 200 Small and Medium public water systems in compliance with the LCRR. She is also assisting with the development of a community website and data HUB to serve as a central location to manage compliance programs, LSLI, and customer outreach materials.

Work also includes preparation of Sampling Site and LSL Replacement Plans.

Program Management Support for LCRR Compliance, Baltimore City & Baltimore County, MD
Technical Advisor. Through a combination of LSLI finalization, LSL replacement, sample plan development, customer outreach and compliance support services, the City and County proactively prepare for compliance with the LCRR. She is supporting the development of advanced GIS analytics, etc.

LCRR Compliance Program, City of Tempe, AZ
Program Advisor and Technical Expert. Leading a comprehensive implementation that includes LSLI, sampling, and communications program development A centralized dashboard was developed to monitor program progress and track communications, service line identification, and replacement efforts.

Education
MS, Environmental Engineering,
Virginia Tech
BS, Civil Engineering, Bucknell
University
Certification/License
Professional Engineer
Areas of Expertise
• Lead and Copper Rule
• Lead and Copper Rule
Revisions
• Corrosion control
• Lead service line identification
and replacement
Professional Activities
American Water Works











 
 









 



Education
MS, Civil and Environmental
Engineering, Arizona State
University
BS, Civil Engineering, Mississippi
State University
Certification/License
Professional Engineer
Areas of Expertise
• Lead and copper regulations
• Water quality and compliance
• Emerging contaminants
• Water, wastewater, and
reclaimed water planning
Professional Activities
Water Environment Federation
• Microplastics Task Force
Co-Chair
AZ Water Research Committee
California Association of
Sanitation Agencies
• Microplastics Subgroup
• Ad Hoc Expert Panel
Cayla Cook, PE
Project Engineer
Cayla Cook has served as the Project Engineer, Task
Manager, and Assistant Project Manager on several
key LCRR efforts including LSL Inventories within
Arizona and California lending to a robust
background and knowledge of the unique challenges
utilities face associated with the LCRR. This
experience lends to a Deputy Project Manager that
has successfully completed multiple similar efforts
and is ready to hit the ground running.

Lead and Copper Rule Revisions (LCRR) Evaluation, Sweetwater Authority, CA
Task Manager. Hazen is leading Phase 1 of the LCRR Compliance Program to develop an LCRR Service Line Identification Action Plan and LSL Inventory framework. Utilizing the latest EPA Guidance, Hazen will prioritize field verification sites and align various areas of the compliance program such as funding and sample site selection to streamline the process for the Authority.

Lead Service Line History and Predictive Model, Los Angeles Department of Water and Power, CA
Deputy Project Manager. Hazen led the development of DWP’s LSL Inventory framework and Predictive Model including the utility-side and customer-side of over 700,000 service lines. Through collaboration with multiple departments including the Distribution System and Water Quality departments, Hazen built consensus on the Department of Drinking Water (DDW) approved methodologies’ application with industry-leading technologies approaches for minimizing the quantity of sites for field verification and providing a unique lead likelihood status for each individual service line.

Lead and Copper Rule Revisions (LCRR) Compliance
Implementation, Tempe, AZ
Assistant Project Manager. Hazen is developing the City’s LSL inventory, which will serve as the foundation for the remaining LCRR compliance requirements. The Hazen team is utilizing a variety of industry-leading approaches to complete a robust, cost-efficient service line inventory including a mobile app for rapidly collecting and storing service line data in the field and an online customer survey for service line material identification. In addition to developing the inventory framework, Hazen will establish and coordinate a Field Verification Plan for amending the inventory in real time. 










 
 









 



Stephanie Botha
Groundwater Data Evaluation
Ms. Botha has 16 years professional experience
working in planning, approvals, permitting,
regulatory compliance, and project
management on behalf of private and public
clients across a broad range of industry
including infrastructure, environment, water,
contaminated land, decommissioning and
restoration, transportation, oil and gas, waste
management, marine geoscience, and mining.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Ms. Botha is a Technical Advisor on LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, and use of alternative verification methods (predictive modeling and geospatial statistical analysis).

Lead and Copper Rule Revisions, Sweetwater Authority, San Diego, CA Ms. Botha is a Technical Advisor on Sweetwater Authority’s LCRR Compliance Program, providing input on data management for the lead service line inventory.

San Fernando Basin (SFB) Groundwater Remediation Project – Division of Drinking Water (DDW) 97-005 Permitting, Los Angeles Department of Water & Power (LADWP), Los Angeles, CA
Ms. Botha is the Technical Lead and Task Manager for delivering various components required for the application to permit the use of an extremely impaired source for domestic use for three major LADWP well fields in the SFB. She is responsible for ensuring the deliverables required for the 97-005 permit application comply with the updated DDW 97-005 Process Memo which included the addition of new evaluations, such as the MCL-equivalent methodology developed by DDW to assess the cumulative risk posed by multiple contaminants.

Water Quality Evaluation in Master Planning, Santa Clarita Valley Water Agency
Ms. Botha is leading the team in evaluating over 800,000 water quality records to develop a master plan for SCVWA. The effort included working with our GIS resources to build the database, dashboard, maps, and develop data interpretations for planning.

Education
M.Sc., Hydrogeology, University of
Birmingham, U.K.

B.Sc., Geology, University College
London, U.K.

Areas of Expertise
• Hydrogeological investigation
and water quality
characterization
• Permitting of extremely
impaired sources for direct
potable use (DDW 97-005
Policy)
• Development and
management of groundwater
monitoring programs
• Environmental approvals
• Remedial investigation
Technical Publications:

EnerGeo Alliance. 2022.

Guidance for Estimating and
Reporting Greenhouse Gas
(GHG) Emissions - Marine
Geoscience Survey Activities.

August 9.











 
 









 



Melene Agakanian, EIT
Records Research and Gap Analysis
Ms. Agakanian is an Assistant Engineer with
Hazen. She has experience in recycled and
purified water, water quality analysis and
supply management, and drinking water
treatment, with a foundation in Civil and
Environmental Engineering. She has a strong
attention to detail and organization that will be
critical to the records research for this project.

Database Management, Santa Clara Valley Water District (Valley Water), Santa Clara, CA
Water Tracker: Led efforts to develop a user-friendly, comprehensive water resources database used by all units to track water use throughout Santa Clara County. Responsible for importing monthly recycled water use from five major recycled water producers in the County into this larger database.

ROCM Sampling Data & Analysis: Responsible for importing monthly sampling data from multiple labs into the ROCM MS Access database and ensuring all data was in proper format. Provided analysis of data, including graphs and trendlines, when requested.

Owner’s Agent for Hyperion Advanced Water Treatment, Los Angeles Department of Water and Power, Los Angeles, CA
Assistant Process Engineer. Melene has provided treatment sizing, capital and life cycle costs, and site layouts to LADWP in the evaluation of treatment options for the Hyperion Advanced Water Treatment Facility.

She has helped prepare technical memorandums summarizing the design information and providing recommendations on implementation of the design. Melene is also part of the team providing support to LADWP on the Donald C. Tillman Advanced Water Treatment Facility Project in conjunction with Los Angeles Sanitation.

Eastside Water Treatment Facility Expansion Design, City of Chino, Chino, CA
Provide support when needed for review and response of construction submittals and request for information documents for a 3,500-gpm treatment expansion for the City of Chino at their Eastside Facility. Construction includes installation of new GAC vessels for 1,2,3-TCP treatment and a new Ion Exchange system for nitrate treatment, pipelines, buildings, and control systems.

Education
M.S., Civil/Environmental
Engineering, San Jose State
University, San Jose, CA
B.S., Civil Engineering, Santa
Clara University, Santa Clara, CA
Certification/License
Engineer-in-Training
Areas of Expertise
• Drinking Water Treatment
• Recycled & Purified Water
• Water Quality Analysis &
Supply Management
Professional Affiliations
ASCE











 
 









 



Cole Graham
Service Verification Program
Mr. Graham is a recent graduate with a
background in dual disciplines of environmental
chemistry and environmental engineering. He is
now an Assistant Engineer in Hazen’s
Wastewater Group.

Lead and Copper Rule Revisions Compliance Implementation, Tempe, AZ
Assistant Engineer. Hazen is developing the City’s LSL inventory, which will serve as the foundation for the remaining LCRR compliance requirements. The Hazen team is utilizing a variety of industry-leading approaches to complete a robust, cost-efficient service line inventory including a mobile app for rapidly collecting and storing service line data in the field and an online customer survey for service line material identification. In addition to developing the inventory framework, Hazen will establish and coordinate a Field Verification Plan for amending the inventory in real time. Following the development of the service line inventory, Hazen will prepare the LSL Replacement Plan including procedures for flushing service lines and premise plumbing, prioritization strategies, and the replacement protocols. Hazen will further support the city through legal strategies and funding sources for full service line replacement and integrate with the City’s currently planned Capital Improvement Program while developing the communication tools and a sampling plan.

Integrated Water Resources Master Plan, Town of Gilbert, AZ Assistant Engineer. Updated the Town’s Integrated Water Resources Master Plan, which comprised of a water resources portfolio, existing and buildout scenarios of water, wastewater, and reclaimed water system modeling, water quality, water age analyses and CIP development. Worked specifically on dashboard implementation.

Experience Prior to Hazen
ASU School of Sustainable Engineering and the Built Environment, Tempe, AZ
Graduate Researcher. Laboratory chemist and engineer developing new methods to regenerate spent anion exchange resin with novel evacuant solutions.

Education
MS, Environmental Engineering,
Arizona State University
BS, Chemistry (Environmental),
Arizona State University
Areas of Expertise
• Environmental Chemistry
• Water Treatment Via Anion
Exchange Resins
• PFAS Removal Strategies











 
 









 



Jared Eichmiller
Service Line Inventory/GIS
Mr. Eichmiller serves as Hazen’s GIS Analyst in the
Irvine Office. He has over 2 years of experience in
helping local governments and organizations achieve
their infrastructure and assessment goals through
using GIS tools. He is experienced in cartography for
print along with developing web applications,
dashboards, and story maps. Mr. Eichmiller is also
skilled in developing field collection tools through
Survey123 to conduct field assessments.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Mr. Eichmiller is GIS Analyst for LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, use of alternative verification methods (predictive modeling and geospatial statistical analysis), funding assistance, and communications with DDW.

NapaSan Master Plan, Napa CA
GIS Analyst. Mr. Eichmiller is utilizing StoryMaps to create a visual, electronic submittal of Napa Sanitation’s Capital Improvement Plan. as part of the Master Plan Project. The District selected Hazen to develop the Soscol Water Recycling Facility (SWRF) to provide NapaSan with strategic planning guidance and in-depth analysis of key focus areas. NapaSan intends to produce an actionable and strategic master plan that supports decision making over the next five-to-ten years while maintaining a 20- year planning horizon. the master Plan included key areas such as condition assessment, nutrients, biosolids, recycled water, capacity analysis.The Master Plan also includes an evaluation of vulnerabilities as well as susceptibility to climate change factors such as flood, wildfire risk and public safety power shutoffs.

Trabuco Canyon Water District Master Plan and Condition Assessment, Trabuco Canyon, CA
GIS Analyst. Mr. Eichmiller developed deliverables for this project which involves field and desktop condition assessment data for several lift stations, pump stations, water and wastewater treatment plants.

Project Role
Data Management and Planning
GIS Mapping and Analysis
Investigations and Condition
Assessment
Education
BA, Geography, Indiana University
Areas of Expertise
• Geographic Information
Systems
• Asset Management











 
 









 



Max Sugarman
Statistical Learning/Machine Learning
Mr. Sugarman serves as a Data and GIS Analyst in
Hazen and Sawyer’s Los Angeles Office. He has over
10 years of experience working in the civic,
environmental, scientific, GIS, and education
areas. Proficient in Python, GIS software, and
Power BI visualization tools, he excels in delivering
accurate technical research and analysis. He has
worked on applied spatial machine projects to
address homelessness in Los Angeles County,
support mapping for autonomous vehicles, and
develop analysis and asset management
dashboards for local water agencies.

Master Plan, Santa Clarity Valley Water, Santa Clarita, CA Mr. Sugarman was a GIS and Data Analyst for the Santa Clarita Valley’s master plan. The project involved the development of a maps, spatial analyses, and Power BI dashboards for asset management and water quality within the master plan. He supported the cleaning and processing of asset data, the mapping of assets and forced mains, the spatial analysis of pipelines in InfoAssetPlanner and ArcGIS Pro and developed a Power BI Dashboard for asset management. He also developed a custom Power BI Dashboard to visualize and summarize the water quality for the agency.

Experience Prior to Hazen
Locating Vulnerable Populations, Los Angeles County; Los Angeles, CA Worked with Los Angeles County and Vexcel Imaging to identify encampments in high-risk disaster areas using GIS and machine learning techniques. Used Numpy, OpenCV, GDAL, Rasterio, and Matplotlib libraries in Python and Deep Learning in ArcGIS Pro to analyze aerial imagery, perform spectral analysis, and identify over 100 encampment locations.

Tested model with Vexcel’s Python API and ArcPy to reach a greater than 80% accuracy rate.

Education
M.S., Geographic Information
Science, California State
University Long Beach, Long
Beach, CA
M.S., Science Education, Fordham
University, New York, NY
B.S., Environmental Science and
Resource Management,
University of Washington, Seattle,
WA
Areas of Expertise
• GIS
• Data Analysis
Professional Activities
URISA (Urban and Regional
Information Systems Association)











 
 









 



Tori Yokoyama, PE
Field Inspection Program
Mr. Yokoyama has extensive experience
developing hydraulic models, performing
hydraulic analyses, and preparing master plan
reports for various public sector clients.

Trabuco Canyon Water District Water Master Plan
Project Manager. The 2022 System-wide Master Plan Update and Condition Assessment provides comprehensive documentation, analysis, and recommendations for the water system, non-domestic water system, and sewer system including a calibrated GIS-based hydraulic model for each system. The Master Plan developed a Capital Improvement Program (CIP) that identifies the recommended projects needed to ensure that the District continues to provide safe, reliable, and efficient water, non-domestic water, and sewer service to its customers.

Leakage Reduction Project for American Water/California Energy Commission, California American Water, Los Angeles, San Diego, and Ventura, California Service Areas
Project Manager of the $1.5M project funded by California Energy Commission called “Demonstrating Innovative Leakage Reduction Strategies:

Correlating Continuous Acoustic Monitoring, Satellite Imagery and Flow Sensitive Pressure Reducing Valve Systems.” The project deployed multiple leak detection and leak prevention technologies in California American Water systems in Los Angeles, San Diego, and Ventura. Technologies were deployed over a 12-month duration. Tasks included coordinating field work conducted by vendors and California American operations staff, logging and maintaining field results, developing a graphical user interface to track technologies and leak reporting, working with vendors to improve technologies, and preparing a final report.

Chino Hills Water and Recycled Water Master Plan, Chino Hills, CA Project Manager. Hazen and Sawyer completed the City’s Water and Recycled Water Master Plan Update. The City’s goal was to create a comprehensive updated Citywide water and recycled water master plan complete with a new GIS-based hydraulic model and mapping tools. The document and the new modeling system is a guide for planning, operating, and maintaining the City’s water and recycled water systems and infrastructure. The proposed CIP evaluated the City’s water and recycled water system and identified recommended projects through year 2045. Major scope elements included hydraulic model development and calibration (InfoWater), system analysis, condition assessment of high priority facilities, Urban Water Management Plan, Water Shortage Contingency Plan, Master Plan final report, and a prioritized Capital Improvement Program.

Education
BS, Civil Engineering, California
State Polytechnic University, San
Luis Obispo
Certification/License
Professional Engineer
Areas of Expertise
• Pipelines
• Pump Stations
• Reservoirs
• Master Plans
• Hydraulic Modeling
Professional Activities

CA-NV AWWA
OCWA
ASCE











 
 









 



Arthur Moncrieffe, Jr., EIT
Statistical Analysis/Machine Learning
Mr. Moncrieffe specializes in GIS geoprocessing,
model building, and data analysis.

He has extensive experience in data modeling with Power BI, coding and scripting. He leveraged these skills to update an RO system data model for the Sweetwater Authority and is currently working on the development of a LSL Inventory for Sweetwater Authority, CA.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Records Research & Gap Analysis and Service Line Inventory/GIS for LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, use of alternative verification methods (predictive modeling and geospatial statistical analysis), funding assistance, and communications with DDW.

Lead and Copper Rule Revisions, Sweetwater Authority, San Diego, CA Service Line Inventory/GIS on Sweetwater Authority’s LCRR Compliance Program, involving creation of an LSL Inventory, LSL identification action plan, compliance sampling plan, and development of sampling protocols for schools and childcare facilities.

Water Master Plan Update and GIS Conversion Project, City of Chino, Chino, San Bernardino County, CA
Assistant Engineer. Key components of this project include the creation of a GIS geodatabase of the City’s potable water distribution system, preparation of a Water Master Plan Report, and completion of a Risk and Resiliency Assessment for compliance with America’s Water Infrastructure Act requirements.

Facility Planning Services - Task 1 2nd Aqueduct Diversion Complex and Operations Planning Study, San Diego County Water Authority, CA Arthur created GIS figures for final report. This included detailed site maps of the Diversion Complex, environmental figures to be used in CEQA analyses of project alternatives, site layouts delineating footprint, piping alignments, property acquisition, construction and final facility access, and construction details to facilitate detailed alternatives analyses and cost estimates.

Facility Planning Services - Task 2 First Aqueduct Bifurcations Study, San Diego County Water Authority, CA
Arthur created GIS figures of bifurcation locations, GIS site visit figures and GIS construction access figures. Arthur assist in the bifurcation rehabilitation alternatives evaluation by establishment of criteria, coordination weighting with the client, and computing weighted scores on the prioritization of bifurcation projects.

Education
MS, Environmental Engineering,
University of Pittsburgh
Certification/License
Engineer-in-Training
NASSCO Certified: PACP, LACP,
and MACP
Areas of Expertise
• Water/Wastewater Pipeline
Design
• Sewer Rehabilitation/Asset
Management
• AutoCAD
• GIS
• Primavera P6
• PowerBI
• InfoWater
Professional Activities
American Society of Civil
Engineers
Water Environment Federation











 
 









 



Opportunity Number
Malia Turner
Statistical Analysis/Machine Learning
Ms. Turner is a principal business analyst at
Hazen. After finishing her master’s degree in
analytics, she is now working with the asset
management group conducting data analysis
and creating data visualization solutions for our
clients.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Ms. Turner performed Predictive Modeling for LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, use of alternative verification methods (predictive modeling and geospatial statistical analysis), funding assistance, and communications with DDW.

Raleigh Water Sewer Main Failure Prediction and Analysis, Raleigh, NC Practicum Team Lead. Led a team of 3 other graduate students at the Institute for Advanced Analytics at North Carolina State University through an 8-month practicum project partnering with Raleigh Water.

The project centered on 4 objectives relating to sewer pipeline assessment and predicting the condition of 1,800 miles of existing sewer pipes. The primary objective was to assign failure probabilities to all uninspected sewer mains within Raleigh Water’s system based on GIS pipe attributes and sewer main inspection data. Advanced data inference algorithms were used to clean and infer missing data allowing for more accurate machine learning model predictions. Machine learning algorithms were used to identify key variables in sewer main failure. The models were also ensembled to assign predicted probabilities of sewer main failure to all existing sewer pipes. The predictive model will aid Raleigh Water in more quickly identifying failing sewer mains to prevent major disruptions to sewer service in the Raleigh area. An interactive Power BI Dashboard presents the predictive model results giving Raleigh Water the ability to view sewer pipeline metrics and inspection status.

Phase 1: Lead Service Line Replacement Plan and Inventory Assistance, Miami-Dade County Water and Sewer Department, FL Business Analyst. Miami-Dade County is one of the largest public utilities in the United States, serving 2.3 million residents. Hazen is assisting the County with developing a Lead Service Line (LSL) Inventory and Replacement Plan. This includes the development of a service line identification strategy using a likelihood analysis, extensive collaboration with the County to develop identification criteria, and the establishment of a detailed replacement strategy.

Education
MS in Analytics, North Carolina
State University
BS- International Economics and
Spanish, University of Kentucky
Technical Publications
Turner, M. “Future Pensions to
Diminish – Bank of Spain
Assessment Sparks Backlash.”
U.S. Embassy Madrid, Madrid,
Spain, July 2015
Turner, M., Hagan, H., Wood, R.,
McCarthy, B., Yong, K. “Putin’ All
Your Eggs in One Basket” An
assessment of Russia’s economy
as a rising power. University of
Kentucky, Lexington, KY, May
2016
Turner, M., Woldorff, C., Dean, A.,
Boozer, C. “Raleigh Water Sewer
Main Failure Prediction and
Analysis.” North Carolina State
University, Raleigh, NC, April 2021











 
 









 



Anissa Rafeh
Customer Communications
Ms. Rafeh is a versatile, deadline-focused
communications strategist who specializes in
creating and disseminating important and
technical environmental information to varying
audiences through a variety of digital and print
channels.

She has led numerous outreach campaigns at the local and national level on a wide range of environmental topics, including PFAS, Lead and Copper Rule Revisions, harmful algal blooms, and updated water quality criteria, to name a few.

Lead and Copper Rule Revision Outreach, City of Tempe, AZ Communications Lead. Coordinated with the Hazen Drinking Water team to develop outreach materials for the City of Tempe in Arizona. Outreach materials drafted and reviewed included a two-page educational handout on the health effects of lead and a step-by-step guide on how to reduce exposure. A survey on service line materials was drafted and a postcard created to send to residents explaining the survey’s intent, with a QR code that leads straight to the online survey. A three-page sampling instruction handout was written for digital and print use. Worked with the graphic design team to develop a graphic of a Tempe home to facilitate service line identification as well as a graphic to help explain the sampling procedure.

Virginia PFAS Task Force, Commonwealth of Virginia, VA
Lead Public Information Officer. Primary communications lead for the task force, which consisted of the Virginia Department of Environmental Quality (DEQ), the Virginia Department of Health (VDH), and Henrico County. Communications materials included a detailed, interactive story map that pinpointed all the locations of PFAS exceedances in the state, putting the numbers in context so the general public could understand, and also included definitions of the various types of PFAS. A comprehensive PFAS webpage was published, which hosted all outreach materials, including a digital information handout, an infographic detailing the sources of PFAS, an FAQ document, and links to webinars hosted by members of the task force. Coordinated all media inquiries, drafted news releases, social media posts and email campaigns as needed or required.

Education
MA, Political Studies and Public
Administration, American
University of Beirut
BA, Political Science, University
of Richmond
Areas of Expertise
• Campaign strategy
• Writing and editing outreach
materials
• Social media strategy and
content development
• Web content development
Professional Affiliations
Public Relations Society of
America (PRSA) of Richmond:
2017-2022











 
 









 



Megan Watt, EIT
LSL Replacement Plan
Ms. Watt serves as an Assistant Engineer II for
Hazen and Sawyer’s Los Angeles Office. With 4
years of civil engineering experience, Ms. Watt
has assisted in a wide range of water,
wastewater, and environmental projects.

Ms. Watt has experience in water supply, lead service line impacts and PFAS and Perchlorate emerging contaminants. She has been involved in major complex local, state, and federal projects. Her exceptional ArcGIS and computer skills have been critical in many engineering tasks.

Lead and Copper Rule Revisions, Los Angeles Department of Water and Power, Los Angeles CA
Ms. Watt served as Service Line Inventory/GIS for LADWP’s evaluation of historical lead service line use and code reviews, development of an LSL inventory in GIS, use of alternative verification methods (predictive modeling and geospatial statistical analysis), funding assistance, and communications with DDW.

Lead and Copper Rule Revisions, Sweetwater Authority, San Diego, CA Ms. Watt developed the Identification Action Plan and Sampling Plan for Sweetwater Authority’s LCRR Compliance Program, involving creation of an LSL Inventory, LSL identification action plan, compliance sampling plan, and development of sampling protocols for schools and childcare facilities.

Lead Service Line Replacement Program, City of Newark, Newark, NJ Ms. Watt provided engineering support for City of Newark’s $185 million Lead Service Line Replacement (LSLR) Program the goal of the program is to remove 24,000+ lead service lines throughout the city, replacing them with copper pipes to ensure clean, safe and reliable drinking water at no cost to all Newark residents. Ms. Watt managed applications to the program, contacted residents, reviewed eligible homes, and conducted monthly sampling at designated homes. The original 8-year program began in May 2018 and was accelerated in September 2019 to be completed within 24 to 30 months.

Education
B.S., Civil and Environmental
Engineering, Rutgers University,
New Brunswick, NJ
Certification/License
Engineer in Training
Professional Affiliations
ASCE LA YMF – Community
Service Chair











 
 









 



Melanie Warren, PE
Sampling Plans
Ms. Warren is a registered professional engineer
in Colorado and her professional background
includes consulting as well as positions at public
utilities in their treatment engineering and
water quality departments.

With over 4 years of experience, she has held roles in program management and project engineering roles for lead service line replacement programs, lift stations, treatment plants, water resources conveyance infrastructure, and storm drain, sewer collection, and water distribution systems.

Denver Water Lead Reduction Program, Denver Water, Denver, CO Ms. Warren served as the Project Element Manager leading the water quality element for Denver Water’s 15-year, $12 million dollar per year lead service line replacement program. Her responsibilities extended across all five key components of the program, necessitating collaboration with the various teams: pH adjustment and optimized corrosion control treatment, lead service line inventory development and management, lead service line replacement, the filter program, and customer communications, outreach, and engagement.

Throughout Years 1 to 3, Ms. Warren played a fundamental role in program start-up and implementation, overseeing a $3.7 million dollar contract between Denver Water and its Subcontractors. Her expertise spans a range of areas, including developing Request for Proposal (RFP) documents for water quality distribution and analysis, establishing key element workflows and processes, using results from lead levels ininvestigative water quality samples to make informed decisions about service line materials, and ensuring effective customer communications.

As an element lead, she was responsible for drafting program contracts, change orders, and addendums, maintaining the element’s budget and fee, calculating program metrics for dashboards and reporting, developing and managing water quality kit distribution schedules, developing and performing quality assurance / quality control procedures on water quality data transfer, and preparing program management plans, technical memorandum, and regulatory reports for Colorado Department of Public Health and Environment (CDPHE) and the Environmental Protection Agency (EPA).

Education
M.S., Environmental Engineering,
University of Colorado Boulder,
Boulder, CO
B.S., Environmental Engineering,
University of Colorado Boulder,
Boulder, CO
Minor in Business, University of
Colorado Boulder, Boulder, CO
Certificate in Water Engineering &
Management, University of
Colorado Boulder, Boulder, CO
Certificate in Global Engineering,
University of Colorado Boulder,
Boulder, CO
Certification/License
Professional Engineer
Areas of Expertise
• Drinking Water Treatment
• Wastewater Treatment
• Lift Station Design
• Sewer and Storm Drain
Collection Systems
• Water Distribution Systems
• Condition Assessment
• Services During Construction
• Database Management
• Water Quality and Corrosion
Research
Professional Activities
WEF
California Water Environment
Association (CWEA)
WateReuse California
AWWA
WateReuse Colorado (previous)
Engineers Without Borders











 
 









 



Education
MBA, Sonoma State University,
Rohnert Park, CA
BS, Environmental Science,
Sonoma State University,
Rohnert Park, CA
Certification/License
PMP
Areas of Expertise
• Grant development and
proposal writing
• Program development
• Project Managemen
Lisa Hulette, PMP
Funding
Ms. Hulette serves as Hazen’s Western Region’s Funding
Lead. She brings more than 20 years of experience
leveraging public and private funding for multi-benefit programs and successfully fostering collaborations
between diverse stakeholders.

Prior to joining Hazen, Lisa was the Grant Manager for the County of Sonoma and led a team that successfully secured a $37 Million grant from FEMA’s Building Resilience Infrastructure and Communities Grant Program, which was one of thirteen awarded through this funding and announced by President Biden as a model project to mitigate regional hazards in the western United States.

Sweetwater Authority, CA
State Revolving Fund Loan for Lead Service Line Inventory and Replacement Los Angeles Department of Water and Power, CA
State Revolving Fund Loan for Lead Service Line Inventory and Replacement Indio Water Authority, CA
Developing a funding strategy (i.e., loans and grants) to address emerging contaminants (i.e., PFAS and Chromium6) Water Replenishment District, CA
State Revolving Fund Loan and U.S. Bureau of Reclamation Desalination Construction Grant
Union Sanitary District, CA
Developed a grant funding strategy and wrote and submitted a successful grant application to the U.S. Environmental Protection EPA’s San Francisco Bay Water Quality Improvement Program for USD Enhanced Treatment and Site Upgrade project.

County of Napa, CA
Led a multi-department team at the County of Napa and in coordination with the Napa County Firewise Foundation to request $50 M from FEMA’s Building Resilient Infrastructure and Communities (BRIC) grant program with the goal of reducing risk from wildfire and flooding by hardening infrastructure and reducing hazardous fuel loads.

City of Sebastopol, CA
Developing a funding strategy (i.e., loans and grants) to increase the City’s water storage capacity to meet the demand of an expanding local population.

San Francisco Public Utilities Commission
Leading a team to identify appropriate and available funding opportunities for the PUC’s highest priority capital projects.











 
 









 



Appendix B
Professional Services Agreement
Acknowledgement











 
 









 



Hazen has reviewed the sample copy of MWDOC’s professional services agreement provided as an attachment to the RFP and is willing to accept the agreement terms and conditions, with the following modifications respectfully requested. Should Hazen be selected for this project, we would negotiate final contract language with MWDOC.

I. PURPOSE AND SCOPE OF WORK
Paragraph B, Independent Contractor
Revise second paragraph to read, “CONSULTANT shall conduct backgrounds checks if required by DISTRICT.”
V. TERMINATION
Revise paragraph as follows:

Each PARTY may terminate this AGREEMENT at any time upon thirty (30) days written notice to the other PARTY, except as provided otherwise in Exhibit "B.” In the event of termination: (1) all work product prepared by or in custody of CONSULTANT shall be promptly delivered to DISTRICT; (2) DISTRICT shall pay CONSULTANT all payments for services performed and due under this AGREEMENT on the effective date of termination; (3) CONSULTANT shall promptly submit a final invoice to the DISTRICT, which shall include any and all non-cancelable obligations owed by CONSULTANT at the time of termination, (4) neither PARTY waives any claim of any nature whatsoever against the other for any breach of this AGREEMENT; and; (6) DISTRICT and CONSULTANT agree to exert their best efforts to expeditiously resolve any dispute between the PARTIES.

VI. INSURANCE REQUIREMENTS
Paragraph C, Other Insurance
Revise paragraph to include the word “NEGLIGENT” as follows:

CONSULTANT will file with DISTRICT, before beginning professional SERVICES, ACORD certificates of insurance, or other certificates of insurance satisfactory to DISTRICT, evidencing general liability coverage of not less than $1,000,000 per occurrence for bodily injury, personal injury and property damage; automobile liability (owned, scheduled, non-owned or hired) of at least $1,000,000 for bodily injury and property damage each accident limit; workers’ compensation (statutory limits) and employer’s liability ($1,000,000) (if applicable); requiring 30 days (10 days for non payment of premium) notice of cancellation to DISTRICT. For the coverage required under this paragraph, the insurer(s) shall waive all rights of subrogation against DISTRICT, and its directors, officers, agents, employees, attorneys, consultants or volunteers. CONSULTANT’s insurance coverage shall be primary insurance as respects DISTRICT, its directors, officers, agents, employees, attorneys, consultants and volunteers for all liability arising out of the NEGLIGENT activities performed by or on behalf of the CONSULTANT. Any insurance pool coverage, or self-insurance maintained by DISTRICT, and its directors, officers, agents, employees, attorneys, consultants or volunteers shall be excess of the CONSULTANT’s insurance and shall not contribute to it.

VII. INDEMNIFICATION
Revise this section as follows:











 
 









 



To the fullest extent permitted by applicable law Civil Code Section 2782.8, CONSULTANT shall indemnify and hold harmless DISTRICT, its officers, Directors and employees and authorized volunteers from and against claims that arise out of, pertain to, or relate to the negligence, recklessness, or willful misconduct of CONSULTANT and shall not exceed CONSULTANT’s proportionate percentage of fault.

XII. OWNERSHIP OF DOCUMENTS AND DISPLAYS
Add the following sentence at the end of first paragraph: “Reuse of documents by DISTRICT or others on extensions or modifications of this Project or on other sites or use by others on this Project, shall be at the user's sole risk, without liability to CONSULTANT.” XVI. ATTORNEYS’ FEES
Revise paragraph as follows:

In any action at law or in equity to enforce any of the provisions or rights under this AGREEMENT, the prevailing PARTY shall be entitled to recover from the unsuccessful PARTY all costs, expenses and reasonable attorney’s fees incurred therein by the prevailing PARTY as determined by a court of competent jurisdiction.











 
 









 



Hazen and Sawyer
800 West 6th Street, Suite 400 • Los Angeles, CA 90015











 
 









 



RFP ENG. 2023-01 | 4FQUFNCFS
, 2023
1SPQPTBM
"NFOENFOU

Assistance with Completion and Submission of
Lead and Copper Rule Revisions Service Line Inventories for a Number of Orange County Agencies











 
 









 



Hazen and Sawyer 1
1014-612
Section No. 2
Project Work Plan
The information presented in this document supersedes the Task 10 - Manage (Field) Inspections/ Test Pitting/ Meter Inspections description and associated cost estimates presented in the original proposal submitted by Hazen and Sawyer (Hazen) on July 26, 2023, in response to RFP ENG. 2023-01. At the request of MWDOC, Task 10 has been divided into three separate task options to provide greater flexibility to the Agencies. The three tasks include:
• Task 10A: Manage (Field) Inspections/ Test Pitting/ Meter Inspections. • Task 10B: Field Inspection App Development and Training. • Task 10C: Field Inspection App Development and Training, and Data Integration.

Task 10A
Manage (Field) Inspections/ Test Pitting/ Meter Inspections Mobile App: After deploying the ESRI Solutions Lead Service Line Inventory Database, Hazen will develop a customized ArcGIS Field Maps app (Field App) to directly integrate field verification findings into the Lead Service Line Inventory Database. This Field App will cover the required service line verification points as required by DDW. Service line sites may be assigned to Blaine Tech, as desired, within the app platform. Instructions for utilization of the Field App will be included in Task 1’s Training Materials that will be prepared for Blaine Tech.

Training Materials: Hazen will prepare Training Materials for field verification methods describing the locations for service line field verification on the customer-side and utility-side, per DDW. Training Materials will further describe differences in service line materials, responses to field obstacles, and other pertinent information to ensure successful completion of the field work.

Identification Review: Hazen will coordinate with Blaine Tech to review Field App verification submissions in the ArcGIS Online Field Maps QC platform. Each submission, as reviewed, will be designated as one of the following: inspected – submitted, inspected – completed, inspected – in progress, or inspected – rejected. Hazen will track Field App fields and high-level Blaine Tech progress in the Field Maps Dashboard. Hazen will provide field assistance as needed and as requested by the Agency.

Managing Customer Coordination: Throughout the field effort, customer education developed during Task 7 will be provided, as requested. Permission gathering may be coordinated early on during Task 8 with property owners through the Customer Survey. Otherwise, permission gathering is recommended at the agency-level involving existing Municipal Code review. Lastly, all customer data and activities will be captured in the Field App following the customized app development process.

Deliverables
• Mobile Field App.
• Field Verification QC Dashboard.
• Customer education, support, permission gathering or data capturing via OC LCRR Water Agencies Partnership website.

PHASE 2











 
 









 



Hazen and Sawyer 2
1014-612
Assumptions
• The Field App will be developed through ArcGIS Field Maps app available in the Apple and Google Play app stores. The field app can collect photos of service lines and tests conducted. • The rate provided in Task 11 will be used for site inspections. The number of site inspections to be determined. • Costs associated with hosting all data in ESRI ArcGIS will be covered by MWDOC or the Water Agency.

Task 10B
Field App Development and Training
Mobile App: After deploying the ESRI Solutions Lead Service Line Inventory Database, Hazen will develop a customized ArcGIS Field Maps app to directly integrate field verification findings into the Lead Service Line Inventory Database. This Field Maps app will cover the required service line verification points as required by DDW.

Training Materials: Hazen will prepare Training Materials for field verification methods describing the locations for service line field verification on the customer-side and utility-side, per DDW. Training Materials will further describe differences in service line materials, responses to field obstacles, and other pertinent information to ensure successful completion of the field work.

Deliverables
• Mobile Field App.
• Training Materials.

Assumptions
• The Field App will be developed through ArcGIS Field Maps app available in the Apple and Google Play app stores. The field app can collect photos of service lines and tests conducted. • Costs associated with hosting all data in ESRI ArcGIS will be covered by MWDOC or the Water Agency. • Customer engagement is not included in this task.
• Field program management services are not included in this task. • Field inspections are not included in this task.

Task 10C
Field App Development, Training, and Data Integration
Mobile App: After deploying the ESRI Solutions Lead Service Line Inventory Database, Hazen will develop a customized ArcGIS Field Maps app to directly integrate field verification findings into the Lead Service Line Inventory Database. This Field Maps app will cover the required service line verification points as required by DDW.

Training Materials: Hazen will prepare Training Materials for field verification methods describing the locations for service line field verification on the customer-side and utility-side, per DDW. Training Materials will further describe differences in service line materials, responses to field obstacles, and other pertinent information to ensure successful completion of the field work.

PHASE 2
PHASE 2











 
 









 



Hazen and Sawyer 3
1014-612
Assistance with Completion and Submission of LCRR Service Line Inventories for a Number of Orange County Agencies Data Integration: )B[FO
XJMM
QSPWJEF
TDSJQUJOH
UP
BVUPNBUJDBMMZ
FYUSBDU
EBUB
GSPN
&43*
"SD(*4
JO
UIF
BHFODZT
PXO
GPSNBU
UP
CF
SFBEJMZ
JOUFHSBUFE
JOUP
UIF
)B[FO
EFWFMPQFE
EBUBCBTF
BOE
JOWFOUPSZ Deliverables
• Mobile Field App.
• Training Materials.
• Scripting.

Assumptions
• The Field App will be developed through ArcGIS Field Maps app available in the Apple and Google Play app stores. The field app can collect photos of service lines and tests conducted. • Costs associated with hosting all data in ESRI ArcGIS will be covered by MWDOC or the Water Agency. • Customer engagement is not included in this task.
• Field program management services are not included in this task. • Field inspections are not included in this task.

Tasks 10A – 10C Budget Summary Proposal
Category Level of Effort Cost Savings (Per Agency) for
10+ Agency Agreements
10a. Manage (Field) Inspections/Test
Pitting/Meter Inspections
$76,630 High
$63,840 Med 25%
$51,050 Low
10b. Field App Development and
Training
$38,060 High
$31,270 Med 15%
$24,490 Low
10c. Field App Development, Training,
and Data Integration
$46,820 High
$38,640 Med 10%
$30,460 Low
Level of Effort Assumptions
Tasks 10A - 10C: Level of Effort Considerations:
• Low level of effort: No. of Service Connections = 1-20,000 • Medium level of effort: No. of Service Connections = 20,001-40,000 • High level of effort: No. of Service Connections = 40,001+ 










 
 









 



4 Project Work Plan
1014-612
Tasks 10A – 10C Cost Estimate Breakdown Hazen and Sawyer Program Manager
Technical
Advisor
Project
Engineer GIS/IT Assistant Engineer II Assistant Engineer I Hazen
Labor
Hours
Labor
Cost ODCs

TOTAL FEE
(LOW LEVEL

OF EFFORT)
$325 $290 $200 $175 $170 $150
Task 10A: Manage (Field) Inspections / Test Pitting / Meter Inspections 10 4 26 32 112 112 296 $ 51,050 $ - $51,050 Task 10B: Field App Development and Training 4 2 12 16 60 48 142 $ 24,480 $ - $24,480 Task 10C: Field App Development, Training, and Data Integration 6 12 12 26 64 48 168 $ 30,460 $ - $30,460 Program Manager
Technical
Advisor
Project
Engineer GIS/IT Assistant Engineer II Assistant Engineer I Hazen
Labor
Hours
Labor
Cost ODCs

TOTAL FEE
(MEDIUM

LEVEL OF

EFFORT)
$325 $290 $200 $175 $170 $150
Task 10A: Manage (Field) Inspections / Test Pitting / Meter Inspections 12 6 32 40 140 140 370 $ 63,840 $ - $63,840 Task 10B: Field App Development and Training 6 3 16 20 75 60 180 $ 31,270 $ - $31,270 Task 10C: Field App Development, Training, and Data Integration 8 16 16 32 80 60 212 $ 38,640 $ - $38,640 Program Manager
Technical
Advisor
Project
Engineer GIS/IT Assistant Engineer II Assistant Engineer I Hazen
Labor
Hours
Labor
Cost ODCs

TOTAL FEE
(HIGH LEVEL

OF EFFORT)
$325 $290 $200 $175 $170 $150
Task 10A: Manage (Field) Inspections / Test Pitting / Meter Inspections 14 8 38 48 168 168 444 $ 76,630 $ - $76,630 Task 10B: Field App Development and Training 8 4 20 24 90 72 218 $ 38,060 $ - $38,060 Task 10C: Field App Development, Training, and Data Integration 10 20 20 38 96 72 256 $ 46,820 $ - $46,820 










 
 









 



Hazen and Sawyer
800 West 6th Street, Suite 400 • Los Angeles, CA 90015











 
 









 



Exhibit C
List of Participating Agencies1
MWDOC Choice Shared Services Program for Lead and Copper Rule Revision Service Line Inventory Development
Agency
1 Anaheim, City
2 El Toro Water District
3 Fountain Valley, City
4 Fullerton, City
5 Garden Grove, City
6 La Habra, City
7 La Palma, City
8 Orange, City
9 San Clemente, City
10 Seal Beach, City
11 South Coast Water District
12 Westminster, City
13 Yorba Linda Water District
1 The list of PARTICIPATING AGENCIES is subject to modification by addendum executed by the PARTIES. 










 
 









 



Exhibit B










 



Exhibit B – Participating Agency Task Selections and Costs Project Name: Lead and Copper Rule Revisions Service Line InventoriesAgency: San ClementeDate: 10/30/2023 Task 1 Low 26,830 $ 10,732 $ 16,098 $
- $ - $ - $
Task 3 Medium 36,510 $ 7,302 $ 29,208 $ Task 4 Low 16,640 $ 4,160 $ 12,480 $ Task 5 Low 5,800 $ - $ 5,800 $ Task 6 Low 6,480 $ 648 $ 5,832 $
- $ - $ - $
- $ - $ - $
- $ - $ - $
- $ - $ - $
- $ - $ - $
Task 12 Low 4,870 $ - $ 4,870 $
97,130 $ 22,842 $ 74,288 $ Total Fee
Task 1: Project Administration and Progress ReportingTask 2: Assistance with Data Gathering, Records Review, and Historical Code ReviewTask 3: Develop Lead Service Line Inventory Database and Initial InventoryTask 4: Develop Approach for Alternative Material Verification Methods and Submit to DDW for ApprovalTask 5: Apply Division of DDW Approved Alternative Verification MethodsTask 6: Assistance with Data AnalysisTask 7: Customer CommunicationsTask 8: Develop and Implement Private Property Owner Self-VerificationTask 9: Develop LSL Replacement PlanTask 10: Manage (Field) Inspections/ Test Pitting/ Meter InspectionsTask 11: Provide Field Inspection Personnel to Assist with Physical Visual Verifications (Hourly Rate)Task 12: Population of DDW Inventory Template and SLI Submission Selection Subtotal Subtotal Cost Savings Total