OMNICOM GROUP INC. | 2013 | FY | 3

Goodwill and Intangible Assets
Goodwill and intangible assets at December 31, 2013 and 2012 were (in millions):
 
2013
 
2012
 
 
 
 
 
 
 
 
 
 
 
 
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 
Gross
Carrying
Value
 
Accumulated
Amortization
 
Net
Carrying
Value
 
 
 
 
 
 
 
 
 
 
 
 
Goodwill
$
9,502.6

 
$
586.6

 
$
8,916.0

 
$
9,424.3

 
$
580.1

 
$
8,844.2

 
 
 
 
 
 
 
 
 
 
 
 
Intangible assets:
 
 
 
 
 
 
 
 
 
 
 
Purchased and internally developed software
$
283.2

 
$
217.4

 
$
65.8

 
$
289.6

 
$
222.1

 
$
67.5

Customer related and other
655.1

 
334.9

 
320.2

 
664.5

 
275.9

 
388.6

 
$
938.3

 
$
552.3

 
$
386.0

 
$
954.1

 
$
498.0

 
$
456.1



Changes in goodwill for the years ended December 31, 2013 and 2012 were (in millions):
 
2013
 
2012
 
 
 
 
Balance January 1
$
8,844.2

 
$
8,456.3

Acquisitions
69.9

 
301.1

Dispositions
(8.5
)
 
(2.7
)
Foreign currency translation
10.4

 
89.5

Balance December 31
$
8,916.0

 
$
8,844.2



There were no goodwill impairment losses recorded in 2013 or 2012 and there are no accumulated goodwill impairment losses. Goodwill for acquisitions completed in 2013 and 2012 includes $12.2 million and $25.6 million, respectively, of goodwill attributed to noncontrolling interests in the acquired businesses.

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