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| 0001354488-16-006639-index.html | 2016-03-22 14:12:53 | |
| 0001354488-16-006639.txt | 2016-03-22 14:12:53 | |
 0001354488-16-006639-xbrl.zip | 79691 | 2016-03-22 14:12:53 |
| diri-20151231.xml | 490529 | 2016-03-22 14:12:53 |
| diri-20151231.xsd | 32823 | 2016-03-22 14:12:53 |
| diri-20151231_cal.xml | 41319 | 2016-03-22 14:12:53 |
| diri-20151231_def.xml | 77089 | 2016-03-22 14:12:53 |
| diri-20151231_lab.xml | 267271 | 2016-03-22 14:12:53 |
| diri-20151231_pre.xml | 197474 | 2016-03-22 14:12:53 |
| diri_10k.htm | 1155245 | 2016-03-22 14:12:53 |
| diri_ex231.htm | 3137 | 2016-03-22 14:12:53 |
| diri_ex311.htm | 16002 | 2016-03-22 14:12:53 |
| diri_ex312.htm | 12346 | 2016-03-22 14:12:53 |
| diri_ex321.htm | 5713 | 2016-03-22 14:12:53 |
| diri_ex322.htm | 5828 | 2016-03-22 14:12:53 |
| FilingSummary.xml | 25214 | 2016-03-22 14:12:53 |
| Financial_Report.xlsx | 47834 | 2016-03-22 14:12:53 |
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| R9.htm | 11300 | 2016-03-22 14:12:53 |
| report.css | 2767 | 2016-03-22 14:12:53 |
| Show.js | 1410 | 2016-03-22 14:12:53 |