Company:  UNS ENERGY CORP (UNS)
Form Type:  8-K
Filing Date:  11/8/2011 
CIK:  0000941138 
Address:  88 EAST BROADWAY 
City, State, Zip:  TUCSON, Arizona 85701 
Telephone:  520-571-4000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$48.45  
Change: 
-0.57 (-1.16%)  
Trade Time: 
May 24  
Market Cap: 
$2.01B
Description of Business
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  FORM 8-K
    SECTION 8 OTHER EVENTS
      Item 8.01. Other Events.
    SECTION 9 FINANCIAL STATEMENTS AND EXHIBITS
      Item 9.01. Financial Statements and Exhibits.
    SIGNATURES
  EXHIBIT 4.1
  EXHIBIT 4.2
  EXHIBIT 5.1
  EXHIBIT 5.2