Company:  COMMONWEALTH EDISON CO (EXC)
Form Type:  8-K
Filing Date:  7/24/2009 
CIK:  0000022606 
Address:  ONE FIRST NATIONAL PLZ 37TH FL
P O BOX 767
 
City, State, Zip:  CHICAGO, Illinois 60690 
Telephone:  (312) 394-4321 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$46.81  
Change: 
0.42 (0.91%)  
Trade Time: 
Nov 20  
Market Cap: 
$30.87B
Description of Business
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  FORM 8-K
    Section 2 - Financial Information
      Item 2.02. Results of Operations and Financial Condition.
    Section 7 - Regulation FD
      Item 7.01. Regulation FD Disclosure.
    Section 9 - Financial Statements and Exhibits
      Item 9.01. Financial Statements and Exhibits.
    SIGNATURES
    EXHIBIT INDEX
  EXHIBIT 99.1
    INCOME STATEMENT
    INCOME STATEMENT
    BALANCE SHEET
    CASH FLOW
    INCOME STATEMENT
    INCOME STATEMENT
    INCOME STATEMENT
    INCOME STATEMENT
    INCOME STATEMENT
    INCOME STATEMENT
  EXHIBIT 99.2