Parent Directory| Name | Size | Last Modified |
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| 0000950123-11-077435-index.html | 2011-08-15 14:26:31 | |
| 0000950123-11-077435.txt | 2011-08-15 14:26:31 | |
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| a58274e10vq.htm | 108738 | 2011-08-15 14:26:31 |
| a58274exv31w1.htm | 8702 | 2011-08-15 14:26:31 |
| a58274exv31w2.htm | 8705 | 2011-08-15 14:26:31 |
| a58274exv32w1.htm | 3546 | 2011-08-15 14:26:31 |
| dtipiv-20110630.xml | 34092 | 2011-08-15 14:26:31 |
| dtipiv-20110630.xsd | 6918 | 2011-08-15 14:26:31 |
| dtipiv-20110630_cal.xml | 18186 | 2011-08-15 14:26:31 |
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| dtipiv-20110630_pre.xml | 42177 | 2011-08-15 14:26:31 |
| FilingSummary.xml | 6842 | 2011-08-15 14:26:31 |
| Financial_Report.xls | 43579 | 2011-08-15 14:26:31 |
| R1.htm | 28774 | 2011-08-15 14:26:31 |
| R10.htm | 8722 | 2011-08-15 14:26:31 |
| R11.htm | 5972 | 2011-08-15 14:26:31 |
| R12.htm | 9067 | 2011-08-15 14:26:31 |
| R2.htm | 82056 | 2011-08-15 14:26:31 |
| R3.htm | 6600 | 2011-08-15 14:26:31 |
| R4.htm | 41302 | 2011-08-15 14:26:31 |
| R5.htm | 50393 | 2011-08-15 14:26:31 |
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| R7.htm | 8238 | 2011-08-15 14:26:31 |
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| R9.htm | 10019 | 2011-08-15 14:26:31 |
| report.css | 2721 | 2011-08-15 14:26:31 |
| Show.js | 6423 | 2011-08-15 14:26:31 |