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| 0001140361-15-019256-index.html | 2015-05-13 10:11:16 | |
| 0001140361-15-019256.txt | 2015-05-13 10:11:16 | |
 0001140361-15-019256-xbrl.zip | 88549 | 2015-05-13 10:11:16 |
| diri-20150331.xml | 486559 | 2015-05-13 10:11:16 |
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| diri-20150331_cal.xml | 35727 | 2015-05-13 10:11:16 |
| diri-20150331_def.xml | 144475 | 2015-05-13 10:11:16 |
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| FilingSummary.xml | 14595 | 2015-05-13 10:11:16 |
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| report.css | 2740 | 2015-05-13 10:11:16 |
| Show.js | 1410 | 2015-05-13 10:11:16 |