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|---|---|---|
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| 0001193125-14-308331-index.html | 2014-08-13 15:35:12 | |
| 0001193125-14-308331.txt | 2014-08-13 15:35:12 | |
 0001193125-14-308331-xbrl.zip | 29903 | 2014-08-13 15:35:12 |
| d745251d10q.htm | 126907 | 2014-08-13 15:35:12 |
| d745251dex311.htm | 9638 | 2014-08-13 15:35:12 |
| d745251dex312.htm | 9999 | 2014-08-13 15:35:12 |
| d745251dex321.htm | 5884 | 2014-08-13 15:35:12 |
| dtrpi-20140630.xml | 63021 | 2014-08-13 15:35:12 |
| dtrpi-20140630.xsd | 20788 | 2014-08-13 15:35:12 |
| dtrpi-20140630_cal.xml | 24060 | 2014-08-13 15:35:12 |
| dtrpi-20140630_def.xml | 23590 | 2014-08-13 15:35:12 |
| dtrpi-20140630_lab.xml | 120013 | 2014-08-13 15:35:12 |
| dtrpi-20140630_pre.xml | 72313 | 2014-08-13 15:35:12 |
| FilingSummary.xml | 11126 | 2014-08-13 15:35:12 |
| Financial_Report.xls | 68573 | 2014-08-13 15:35:12 |
| Financial_Report.xlsx | 32898 | 2014-08-13 15:35:12 |
| R1.htm | 28143 | 2014-08-13 15:35:12 |
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| R8.htm | 10132 | 2014-08-13 15:35:12 |
| R9.htm | 8483 | 2014-08-13 15:35:12 |
| report.css | 2740 | 2014-08-13 15:35:12 |
| Show.js | 1410 | 2014-08-13 15:35:12 |