7. Other Assets
Other assets were as follows:
| December 31, | ||||||||
| 2013 | 2012 | |||||||
| (In millions) | ||||||||
|
Debt issuance costs, net |
$ | 26 | $ | 26 | ||||
|
Interest rate swap |
60 | 111 | ||||||
|
Prepaid pension |
55 | — | ||||||
|
Other prepaid assets |
10 | 15 | ||||||
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|
Total |
$ | 151 | $ | 152 | ||||
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