Company:  WILLIAMS PARTNERS L.P. (WPZ)
Form Type:  8-K
Filing Date:  5/1/2012 
CIK:  0001324518 
Address:  ONE WILLIAMS CENTER 
City, State, Zip:  TULSA, Oklahoma 74172-0172 
Telephone:  (918) 573-2000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$52.28  
Change: 
0.22 (0.42%)  
Trade Time: 
04:03 PM EST  
Market Cap: 
$21.64B
Description of Business
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  FORM 8-K
    SECTION 5 CORPORATE GOVERNANCE
      Item 5.03 Amendments to Articles of Incorporation or Bylaws; ...
    SECTION 9 FINANCIAL STATEMENTS AND EXHIBITS
      Item 9.01 Financial Statements and Exhibits.
    Exhibit Index
  EXHIBIT 3.1