Revenues by geographic area are presented by attributing revenues to the individual country or areas where the services were performed.
| Year Ended December 31, | ||||||||||||
| 2013 | 2012 | 2011 | ||||||||||
| (In thousands) | ||||||||||||
|
United States |
$ | 330,471 | $ | 173,961 | $ | 323,381 | ||||||
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International: |
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South America |
1,219,287 | 1,427,927 | 1,736,798 | |||||||||
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Europe/Africa/Mediterranean |
731,888 | 662,995 | 749,128 | |||||||||
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Australia/Asia |
438,814 | 524,957 | 451,364 | |||||||||
|
Mexico |
199,961 | 196,668 | 61,748 | |||||||||
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| 2,589,950 | 2,812,547 | 2,999,038 | ||||||||||
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Total revenues |
$ | 2,920,421 | $ | 2,986,508 | $ | 3,322,419 | ||||||
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