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| 0001262463-14-000308-index.html | 2014-04-15 11:10:40 | |
| 0001262463-14-000308.txt | 2014-04-15 11:10:40 | |
 0001262463-14-000308-xbrl.zip | 59862 | 2014-04-15 11:10:40 |
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| ex311.htm | 7115 | 2014-04-15 11:10:40 |
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| FilingSummary.xml | 16638 | 2014-04-15 11:10:40 |
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| ipru-20131231_cal.xml | 36678 | 2014-04-15 11:10:40 |
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| ipru-20131231_lab.xml | 172428 | 2014-04-15 11:10:40 |
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| ipru10k2013.htm | 523558 | 2014-04-15 11:10:40 |
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| report.css | 2740 | 2014-04-15 11:10:40 |
| Show.js | 1410 | 2014-04-15 11:10:40 |