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| 0000950123-11-082032-index.html | 2011-09-01 14:43:21 | |
| 0000950123-11-082032.txt | 2011-09-01 14:43:21 | |
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| R9.htm | 24562 | 2011-09-01 14:43:21 |
| report.css | 2721 | 2011-09-01 14:43:21 |
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| vvi-20110630_lab.xml | 155293 | 2011-09-01 14:43:21 |
| vvi-20110630_pre.xml | 91798 | 2011-09-01 14:43:21 |