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VARIABLE INTEREST ENTITIES
9 Months Ended
Sep. 30, 2013
VARIABLE INTEREST ENTITIES  
VARIABLE INTEREST ENTITIES
VARIABLE INTEREST ENTITIES

We had a variable interest in Fox Energy Company LLC through a power purchase agreement related to the cost of fuel. In connection with the purchase of Fox Energy Company LLC in March 2013, we paid $50.0 million for the early termination of this 500-megawatt agreement. See Note 4, "Acquisition of Fox Energy Center," for more information regarding this purchase. We evaluated this variable interest entity for possible consolidation and determined that consolidation was not required since we were not the primary beneficiary of the variable interest entity. The assets and liabilities on our December 31, 2012, balance sheet that related to our involvement with this variable interest entity pertained to working capital accounts and represented the amounts we owed for current deliveries of power.