Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000316793-11-000018-index-headers.html | 2011-05-02 17:16:59 | |
| 0000316793-11-000018-index.html | 2011-05-02 17:16:59 | |
| 0000316793-11-000018.txt | 2011-05-02 17:16:59 | |
 0000316793-11-000018-xbrl.zip | 84091 | 2011-05-02 17:16:59 |
| defnref.xml | 25846 | 2011-05-02 17:16:59 |
| exh31-1.htm | 14671 | 2011-05-02 17:16:59 |
| exh31-2.htm | 14689 | 2011-05-02 17:16:59 |
| exh32-1.htm | 6252 | 2011-05-02 17:16:59 |
| exh32-2.htm | 6371 | 2011-05-02 17:16:59 |
| FilingSummary.xml | 13468 | 2011-05-02 17:16:59 |
| Financial_Report.xls | 966498 | 2011-05-02 17:16:59 |
| form10q.htm | 1705951 | 2011-05-02 17:16:59 |
| irf-20110327.xml | 1068970 | 2011-05-02 17:16:59 |
| irf-20110327.xsd | 15688 | 2011-05-02 17:16:59 |
| irf-20110327_cal.xml | 53991 | 2011-05-02 17:16:59 |
| irf-20110327_lab.xml | 167946 | 2011-05-02 17:16:59 |
| irf-20110327_pre.xml | 105373 | 2011-05-02 17:16:59 |
 logo.jpg | 8465 | 2011-05-02 17:16:59 |
| R1.xml | 77802 | 2011-05-02 17:16:59 |
| R10.xml | 70299 | 2011-05-02 17:16:59 |
| R11.xml | 33595 | 2011-05-02 17:16:59 |
| R12.xml | 18168 | 2011-05-02 17:16:59 |
| R13.xml | 76957 | 2011-05-02 17:16:59 |
| R14.xml | 8161 | 2011-05-02 17:16:59 |
| R15.xml | 41938 | 2011-05-02 17:16:59 |
| R16.xml | 31318 | 2011-05-02 17:16:59 |
| R17.xml | 94994 | 2011-05-02 17:16:59 |
| R18.xml | 101517 | 2011-05-02 17:16:59 |
| R19.xml | 112559 | 2011-05-02 17:16:59 |
| R2.xml | 43085 | 2011-05-02 17:16:59 |
| R20.xml | 21004 | 2011-05-02 17:16:59 |
| R21.xml | 53503 | 2011-05-02 17:16:59 |
| R22.xml | 10835 | 2011-05-02 17:16:59 |
| R23.xml | 13541 | 2011-05-02 17:16:59 |
| R24.xml | 10450 | 2011-05-02 17:16:59 |
| R25.xml | 8940 | 2011-05-02 17:16:59 |
| R26.xml | 8542 | 2011-05-02 17:16:59 |
| R27.xml | 24735 | 2011-05-02 17:16:59 |
| R3.xml | 15649 | 2011-05-02 17:16:59 |
| R4.xml | 106411 | 2011-05-02 17:16:59 |
| R5.xml | 116943 | 2011-05-02 17:16:59 |
| R6.xml | 150866 | 2011-05-02 17:16:59 |
| R7.xml | 9712 | 2011-05-02 17:16:59 |
| R8.xml | 87586 | 2011-05-02 17:16:59 |
| R9.xml | 201788 | 2011-05-02 17:16:59 |