Table of Contents

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• Glossary of Key Terms

• 
  

  Part I

• Item 1.Business
  • Distribution Operations
  • Retail Energy Operations
  • Wholesale Services
  • Energy Investments
  • Corporate
• Item 1A.Risk Factors
• Item 1B.Unresolved Staff Comments
• Item 2.Properties
• Item 3.Legal Proceedings
• Item 4.Submission of Matters to a Vote of Security Holders
  •  Executive Officers of the Registrant
• 
  

  Part II

• Item 5.Market for the Registrant's Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities
• Item 6.Selected Financial Data
• Item 7.Management's Discussion and Analysis of Financial Condition and Results of Operations
• Executive Summary
• Results of Operations – AGL Resources
• Liquidity and Capital Resources
• Critical Accounting Estimates
• Accounting Developments
• Item 7A. Quantitative and Qualitative Disclosures About Market Risk
• Item 8.Financial Statements and Supplementary Data
• Managment's Report on Internal Control Over Financial Reporting
• Consolidated Statements of Financial Position
• Consolidated Statements of Income
• Consolidated Statements of Equity
• Consolidated Statements of Comperhensive Income (Loss)

• Item 8. (Continued)
• • Consolidated Statements of Cash Flows
  • Note 1 – Accounting Policies and Methods of Application
  • Note 2 – Derivative Financial Instruments
  • Note 3 – Employee Benefit Plans
  • Note 4 – Stock-based and
    Other Incentive Compensation Plans and Agreements
  • Note 5 – Variable Interest Entity
  • Note 6 – Debt
  • Note 7 – Commitements and Contigencies
  • Note 8 – Income Taxes
  • Note 9 – Segment Information
  • Note 10 – Quarterly Financial Data (Unaudited)
• Item 9.Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
• Item 9A.Controls and Procedures
• Item 9B.Other Information
• 
  

  Part III

• Item 10.Directors, Executive Officers and Corporate Governance
• Item 11.Executive Compensation
• Item 12.Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
• Item 13.Certain Relationships and Related Transations and Director Independence
• Item 14.Principal Accountant Fees and Services
• 
  

  Part IV

• Item 15 Exhibits and Financial Statement Schedules
• Signatures
• Schedule II
• Exibit 31.1
• Exibit 31.2