Company:  CALPINE CORP (CPN)
Form Type:  4
Filing Date:  2/13/2012 
CIK:  0000916457 
Address:  717 TEXAS AVENUE
SUITE 1000
 
City, State, Zip:  HOUSTON, Texas 77002 
Telephone:  (713) 830-2000 
Fiscal Year:  12/31 
Last Trade
Last Trade: 
$21.69  
Change: 
0.12 (0.56%)  
Trade Time: 
Jun 18  
Market Cap: 
$9.87B
Description of Business
Register for a Free Trial and access this filing in:     
  FORM 4
    NAME AND TITLE
    NON DERIVATIVE SECURITIES
    DERIVATIVE SECURITIES
    EXPLANATIONS AND REMARKS
    REPORTING OWNERS
    SIGNATURES