v2.4.0.6

Consolidated Statements of Comprehensive Income (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2012 | Dec. 31, 2011 | Dec. 31, 2010
Net income (loss) | $ 199 | $ (189) | $ 31
Cash flow hedging activities: |  |  |
Gain (loss) on cash flow hedges before reclassification adjustment for cash flow hedges realized in net income (loss) | (61) | (69) | 25
Reclassification adjustment for (gain) loss on cash flow hedges realized in net income (loss) | (20) | (25) | 141
Unrealized actuarial losses arising during period | 1 | 3 | 0
Foreign currency translation gain (loss) | 3 | (1) | 2
Income tax (expense) benefit | 9 | 45 | (27)
Other comprehensive income (loss) | (70) | (53) | 141
Comprehensive income (loss) | 129 | (242) | 172
Comprehensive income attributable to the noncontrolling interest | 0 | (1) | 0
Comprehensive income (loss) attributable to Calpine | $ 129 | $ (243) | $ 172

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