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Goodwill, Intangible Assets & Impairments
3 Months Ended
Mar. 31, 2013
Goodwill  
Goodwill

7. GOODWILL

GOODWILL            
The following tables present goodwill by reportable operating segment for Duke Energy and Duke Energy Ohio.
              
Duke Energy            
              
(in millions) USFE&G Commercial Power International Energy Total
Balance at December 31, 2012:            
Goodwill $ 15,950 $ 933 $ 353 $ 17,236
Accumulated impairment charges     (871)     (871)
Balance at December 31, 2012, as adjusted for accumulated impairment charges   15,950   62   353   16,365
Acquisitions (a)   10   2   (6)   6
Balance at March 31, 2013:            
Goodwill   15,960   935   347   17,242
Accumulated impairment charges     (871)     (871)
Balance at March 31, 2013, as adjusted for accumulated impairment charges $ 15,960 $ 64 $ 347 $ 16,371
              
(a)Amounts represent purchase price adjustments related to the Progress Energy merger at USFE&G, a minor renewables acquisition at Commercial Power and the Ibener acquisition at International Energy. See Note 2 for further information on purchase price adjustments related to the Progress Energy Merger.
              

Duke Energy Ohio         
          
(in millions) Franchised Electric & Gas Commercial Power Total
Balance at December 31, 2012:         
Goodwill $ 1,137 $ 1,188 $ 2,325
Accumulated impairment charges   (216)   (1,188)   (1,404)
Balance at December 31, 2012, as adjusted for accumulated impairment charges   921     921
Balance at March 31, 2013:         
Goodwill   1,137   1,188   2,325
Accumulated impairment charges   (216)   (1,188)   (1,404)
Balance at March 31, 2013, as adjusted for accumulated impairment charges $ 921 $ $ 921
          

Progress Energy

Progress Energy had Goodwill of $3,655 million within the Franchised Electric operating segment as of March 31, 2013 and December 31, 2012, for which there are no accumulated impairment charges.