UNITEDHEALTH GROUP INC | 2013 | FY | 3

The acquisition date fair values and weighted-average useful lives assigned to finite-lived intangible assets acquired in business combinations consisted of the following by year of acquisition:
 
 
2013
 
2012
(in millions, except years)
 
Fair Value
 
Weighted-Average Useful Life
 
Fair Value
 
Weighted-Average Useful Life
Customer-related
 
$
55

 
12 years
 
$
1,530

 
8 years
Trademarks and technology
 
27

 
12 years
 
79

 
4 years
Other
 
—

 
 
 
111

 
15 years
Total acquired finite-lived intangible assets
 
$
82

 
12 years
 
$
1,720

 
9 years

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