|
Year Ended December 31, |
||||||||
|
2013 |
2012 |
2011 |
||||||
|
(In millions) |
||||||||
|
Accretion of asset retirement obligations |
$ |
115 |
$ |
110 |
$ |
92 | ||
|
(Gain) loss on sale of assets |
9 | (13) | (2) | |||||
|
Other |
(3) | (5) | (101) | |||||
|
Other operating items |
$ |
121 |
$ |
92 |
$ |
(11) | ||