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|---|---|---|
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| 0000102752-12-000030-index.html | 2012-04-30 19:07:48 | |
| 0000102752-12-000030.txt | 2012-04-30 19:07:48 | |
 0000102752-12-000030-xbrl.zip | 43076 | 2012-04-30 19:07:48 |
| FilingSummary.xml | 8727 | 2012-04-30 19:07:48 |
| Financial_Report.xls | 208920 | 2012-04-30 19:07:48 |
| q1_2012exhibit31-1.htm | 12228 | 2012-04-30 19:07:48 |
| q1_2012exhibit31-2.htm | 12470 | 2012-04-30 19:07:48 |
| q1_2012exhibit32-1.htm | 6918 | 2012-04-30 19:07:48 |
| q1_2012exhibit32-2.htm | 7609 | 2012-04-30 19:07:48 |
| R1.htm | 34547 | 2012-04-30 19:07:48 |
| R10.htm | 19846 | 2012-04-30 19:07:48 |
| R11.htm | 14046 | 2012-04-30 19:07:48 |
| R12.htm | 58783 | 2012-04-30 19:07:48 |
| R13.htm | 14586 | 2012-04-30 19:07:48 |
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| R15.htm | 41594 | 2012-04-30 19:07:48 |
| R16.htm | 10860 | 2012-04-30 19:07:48 |
| R2.htm | 131890 | 2012-04-30 19:07:48 |
| R3.htm | 16334 | 2012-04-30 19:07:48 |
| R4.htm | 68267 | 2012-04-30 19:07:48 |
| R5.htm | 23356 | 2012-04-30 19:07:48 |
| R6.htm | 99870 | 2012-04-30 19:07:48 |
| R7.htm | 9913 | 2012-04-30 19:07:48 |
| R8.htm | 15483 | 2012-04-30 19:07:48 |
| R9.htm | 11612 | 2012-04-30 19:07:48 |
| report.css | 2721 | 2012-04-30 19:07:48 |
| Show.js | 6423 | 2012-04-30 19:07:48 |
| vsec-20120331.xml | 220332 | 2012-04-30 19:07:48 |
| vsec-20120331.xsd | 15340 | 2012-04-30 19:07:48 |
| vsec-20120331_cal.xml | 45767 | 2012-04-30 19:07:48 |
| vsec-20120331_lab.xml | 165925 | 2012-04-30 19:07:48 |
| vsec-20120331_pre.xml | 89622 | 2012-04-30 19:07:48 |
| vseform10q1_2012.htm | 697358 | 2012-04-30 19:07:48 |