v2.4.0.6

Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2013
Supplemental Cash Flow Information [Abstract] |
Net Cash Paid For Interest and Income Taxes | Net cash paid for interest and income taxes was as follows for the three-month periods ended March 31, 2013 and 2012 (in thousands):
|  | Three Months Ended |
|  | March 31, |
|  | 2013 |  |  | 2012 |
Interest (1) |  | $ | 54,558 |  |  | $ | 33,504 |
Income Taxes, Net of Refunds Received |  | $ | 54,440 |  |  | $ | 83,955 |
| (1) | Net of capitalized interest of $10 million and $12 million for the three months ended March 31, 2013 and 2012, respectively.

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