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|---|---|---|
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| 0000082473-12-000004-index.html | 2012-04-30 16:38:13 | |
| 0000082473-12-000004.txt | 2012-04-30 16:38:13 | |
 0000082473-12-000004-xbrl.zip | 82186 | 2012-04-30 16:38:13 |
| current_10k.htm | 1267467 | 2012-04-30 16:38:13 |
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| ex_21.htm | 4731 | 2012-04-30 16:38:13 |
| ex_31d1.htm | 18776 | 2012-04-30 16:38:13 |
| ex_31d2.htm | 19082 | 2012-04-30 16:38:13 |
| ex_32d1.htm | 8534 | 2012-04-30 16:38:13 |
| ex_32d2.htm | 8401 | 2012-04-30 16:38:13 |
| FilingSummary.xml | 14248 | 2012-04-30 16:38:13 |
| Financial_Report.xls | 861094 | 2012-04-30 16:38:13 |
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| iht-20120131.xsd | 26869 | 2012-04-30 16:38:13 |
| iht-20120131_cal.xml | 35414 | 2012-04-30 16:38:13 |
| iht-20120131_def.xml | 129344 | 2012-04-30 16:38:13 |
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| R10.htm | 9974 | 2012-04-30 16:38:13 |
| R11.htm | 10364 | 2012-04-30 16:38:13 |
| R12.htm | 7515 | 2012-04-30 16:38:13 |
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| R2.htm | 98552 | 2012-04-30 16:38:13 |
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| R22.htm | 69139 | 2012-04-30 16:38:13 |
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| R27.htm | 8920 | 2012-04-30 16:38:13 |
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| R29.htm | 79078 | 2012-04-30 16:38:13 |
| R3.htm | 43638 | 2012-04-30 16:38:13 |
| R4.htm | 114061 | 2012-04-30 16:38:13 |
| R5.htm | 5466 | 2012-04-30 16:38:13 |
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| R7.htm | 125975 | 2012-04-30 16:38:13 |
| R8.htm | 16966 | 2012-04-30 16:38:13 |
| R9.htm | 75418 | 2012-04-30 16:38:13 |
| report.css | 2721 | 2012-04-30 16:38:13 |
| Show.js | 6423 | 2012-04-30 16:38:13 |