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| 0001193125-12-098811-index.html | 2012-03-06 14:56:22 | |
| 0001193125-12-098811.txt | 2012-03-06 14:56:22 | |
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| d304839d10k.htm | 1501356 | 2012-03-06 14:56:22 |
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| gtn-20111231.xml | 809630 | 2012-03-06 14:56:22 |
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| R1.htm | 37970 | 2012-03-06 14:56:22 |
| R10.htm | 52776 | 2012-03-06 14:56:22 |
| R11.htm | 32607 | 2012-03-06 14:56:22 |
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