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| 0001193125-12-232669.txt | 2012-05-15 06:45:30 | |
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| d339473d10q.htm | 124636 | 2012-05-15 06:45:30 |
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| d339473dex321.htm | 4565 | 2012-05-15 06:45:30 |
| dtrpll-20120331.xml | 27396 | 2012-05-15 06:45:30 |
| dtrpll-20120331.xsd | 6914 | 2012-05-15 06:45:30 |
| dtrpll-20120331_cal.xml | 17770 | 2012-05-15 06:45:30 |
| dtrpll-20120331_lab.xml | 63042 | 2012-05-15 06:45:30 |
| dtrpll-20120331_pre.xml | 39536 | 2012-05-15 06:45:30 |
| FilingSummary.xml | 6526 | 2012-05-15 06:45:30 |
| Financial_Report.xls | 38568 | 2012-05-15 06:45:30 |
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