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| 0001193125-12-204038.txt | 2012-05-02 14:32:42 | |
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| d332739d10q.htm | 386040 | 2012-05-02 14:32:42 |
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| R14.htm | 7161 | 2012-05-02 14:32:42 |
| R15.htm | 8128 | 2012-05-02 14:32:42 |
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| R17.htm | 17081 | 2012-05-02 14:32:42 |
| R18.htm | 30171 | 2012-05-02 14:32:42 |
| R2.htm | 72311 | 2012-05-02 14:32:42 |
| R3.htm | 33924 | 2012-05-02 14:32:42 |
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| report.css | 2721 | 2012-05-02 14:32:42 |
| Show.js | 6423 | 2012-05-02 14:32:42 |
| vtnc-20120331.xml | 104271 | 2012-05-02 14:32:42 |
| vtnc-20120331.xsd | 10945 | 2012-05-02 14:32:42 |
| vtnc-20120331_cal.xml | 35600 | 2012-05-02 14:32:42 |
| vtnc-20120331_def.xml | 8916 | 2012-05-02 14:32:42 |
| vtnc-20120331_lab.xml | 127725 | 2012-05-02 14:32:42 |
| vtnc-20120331_pre.xml | 84394 | 2012-05-02 14:32:42 |