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| 0001193125-12-200713.txt | 2012-05-01 16:06:22 | |
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| d316118d10q.htm | 586596 | 2012-05-01 16:06:22 |
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| ivac-20120331.xsd | 11257 | 2012-05-01 16:06:22 |
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| R10.htm | 11433 | 2012-05-01 16:06:22 |
| R11.htm | 27218 | 2012-05-01 16:06:22 |
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