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| 0001354488-12-005682.txt | 2012-11-09 17:02:49 | |
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| FilingSummary.xml | 6411 | 2012-11-09 17:02:49 |
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| R1.htm | 33906 | 2012-11-09 17:02:49 |
| R10.htm | 13331 | 2012-11-09 17:02:49 |
| R11.htm | 8892 | 2012-11-09 17:02:49 |
| R2.htm | 59813 | 2012-11-09 17:02:49 |
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| R6.htm | 13568 | 2012-11-09 17:02:49 |
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| report.css | 2721 | 2012-11-09 17:02:49 |
| Show.js | 6423 | 2012-11-09 17:02:49 |
| vigs-20120930.xml | 40897 | 2012-11-09 17:02:49 |
| vigs-20120930.xsd | 10458 | 2012-11-09 17:02:49 |
| vigs-20120930_cal.xml | 14634 | 2012-11-09 17:02:49 |
| vigs-20120930_def.xml | 5586 | 2012-11-09 17:02:49 |
| vigs-20120930_lab.xml | 61790 | 2012-11-09 17:02:49 |
| vigs-20120930_pre.xml | 44685 | 2012-11-09 17:02:49 |
| vigs_10q.htm | 238515 | 2012-11-09 17:02:49 |
| vigs_ex311.htm | 14900 | 2012-11-09 17:02:49 |
| vigs_ex321.htm | 5565 | 2012-11-09 17:02:49 |