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| 0000316793-14-000012-index.html | 2014-04-30 20:08:15 | |
| 0000316793-14-000012.txt | 2014-04-30 20:08:15 | |
 0000316793-14-000012-xbrl.zip | 246051 | 2014-04-30 20:08:15 |
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| exh32-1.htm | 5573 | 2014-04-30 20:08:15 |
| exh32-2.htm | 5589 | 2014-04-30 20:08:15 |
| FilingSummary.xml | 31074 | 2014-04-30 20:08:15 |
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| irf-20140330_cal.xml | 92366 | 2014-04-30 20:08:15 |
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| irf-20140330_lab.xml | 830526 | 2014-04-30 20:08:15 |
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| report.css | 2740 | 2014-04-30 20:08:15 |
| Show.js | 1410 | 2014-04-30 20:08:15 |