Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-10-183272-index.html | 2010-08-09 15:52:48 | |
| 0001193125-10-183272.txt | 2010-08-09 15:52:48 | |
 0001193125-10-183272-xbrl.zip | 44227 | 2010-08-09 15:52:48 |
| d10qa.htm | 25484 | 2010-08-09 15:52:48 |
| defnref.xml | 17873 | 2010-08-09 15:52:48 |
| drq-20100630.xml | 373975 | 2010-08-09 15:52:48 |
| drq-20100630.xsd | 9038 | 2010-08-09 15:52:48 |
| drq-20100630_cal.xml | 30665 | 2010-08-09 15:52:48 |
| drq-20100630_def.xml | 71605 | 2010-08-09 15:52:48 |
| drq-20100630_lab.xml | 94258 | 2010-08-09 15:52:48 |
| drq-20100630_pre.xml | 82563 | 2010-08-09 15:52:48 |
| FilingSummary.xml | 7187 | 2010-08-09 15:52:48 |
| Financial_Report.xls | 342245 | 2010-08-09 15:52:48 |
| R1.xml | 31787 | 2010-08-09 15:52:48 |
| R10.xml | 254686 | 2010-08-09 15:52:48 |
| R11.xml | 19444 | 2010-08-09 15:52:48 |
| R2.xml | 100005 | 2010-08-09 15:52:48 |
| R3.xml | 26149 | 2010-08-09 15:52:48 |
| R4.xml | 107247 | 2010-08-09 15:52:48 |
| R5.xml | 88502 | 2010-08-09 15:52:48 |
| R6.xml | 10978 | 2010-08-09 15:52:48 |
| R7.xml | 61472 | 2010-08-09 15:52:48 |
| R8.xml | 7443 | 2010-08-09 15:52:48 |
| R9.xml | 19134 | 2010-08-09 15:52:48 |