Company:  SOUTHWESTERN ENERGY CO (SWN)
Form Type:  10-K
Filing Date:  2/28/2012 
CIK:  0000007332 
Address:  2350 N. SAM HOUSTON PARKWAY EAST
SUITE 125
 
City, State, Zip:  HOUSTON, Texas 77032 
Telephone:  (281) 618-4700 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$38.81  
Change: 
-0.77 (-1.95%)  
Trade Time: 
May 22  
Market Cap: 
$13.64B
Description of Business
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  FORM 10-K
    PART I
      ITEM 1. BUSINESS
      ITEM 1A. RISK FACTORS
      ITEM 1B. UNRESOLVED STAFF COMMENTS.
      ITEM 2. PROPERTIES
      ITEM 3. LEGAL PROCEEDINGS
      ITEM 4. MINE SAFETY DISCLOSURES
    PART II
      ITEM 5. MARKET FOR REGISTRANT'S COMMON EQUITY, RELATED ...
      ITEM 6. SELECTED FINANCIAL DATA
        BENEFICIAL OWNERS
      ITEM 7. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL ...
        RESULTS OF OPERATIONS
        LIQUIDITY AND CAPITAL RESOURCES
      ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT ...
      ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA
        Report of Independent Registered Public Accounting Firm
        INCOME STATEMENT
        BALANCE SHEET
        CASH FLOW
        STOCKHOLDERS EQUITY
        NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
          BALANCE SHEET
          INCOME STATEMENT
          INCOME STATEMENT
        OPTIONS AGGREGATE
      ITEM 9. CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ...
      ITEM 9A. CONTROLS AND PROCEDURES
      ITEM 9B. OTHER INFORMATION
    PART III
      ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
        NAME AND TITLE
      ITEM 11. EXECUTIVE COMPENSATION
      ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND ...
      ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND ...
      ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES
    PART IV
      ITEM 15. EXHIBITS, FINANCIAL STATEMENT SCHEDULES
    SIGNATURES
    EXHIBIT INDEX
  EXHIBIT 10
  EXHIBIT 10
  EXHIBIT 10
  EXHIBIT 21
    SUBSIDIARIES
  EXHIBIT 23
    CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
  EXHIBIT 23
    CONSENT OF INDEPENDENT PETROLEUM ENGINEERS AND GEOLOGISTS
  EXHIBIT 31
    CERTIFICATION
  EXHIBIT 31
    CERTIFICATION
  EXHIBIT 32
    CERTIFICATION
  EXHIBIT 95
  EXHIBIT 99