Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950123-10-069133-index.html | 2010-07-28 17:16:59 | |
| 0000950123-10-069133.txt | 2010-07-28 17:16:59 | |
 0000950123-10-069133-xbrl.zip | 49671 | 2010-07-28 17:16:59 |
| c00868e10vq.htm | 528142 | 2010-07-28 17:16:59 |
| c00868exv31w1.htm | 8331 | 2010-07-28 17:16:59 |
| c00868exv31w2.htm | 8318 | 2010-07-28 17:16:59 |
| c00868exv32w1.htm | 2984 | 2010-07-28 17:16:59 |
| c00868exv32w2.htm | 2982 | 2010-07-28 17:16:59 |
| defnref.xml | 23230 | 2010-07-28 17:16:59 |
| drc-20100630.xml | 464713 | 2010-07-28 17:16:59 |
| drc-20100630.xsd | 13175 | 2010-07-28 17:16:59 |
| drc-20100630_cal.xml | 37446 | 2010-07-28 17:16:59 |
| drc-20100630_lab.xml | 125547 | 2010-07-28 17:16:59 |
| drc-20100630_pre.xml | 74183 | 2010-07-28 17:16:59 |
| FilingSummary.xml | 10561 | 2010-07-28 17:16:59 |
| Financial_Report.xls | 378414 | 2010-07-28 17:16:59 |
| R1.xml | 55359 | 2010-07-28 17:16:59 |
| R10.xml | 15087 | 2010-07-28 17:16:59 |
| R11.xml | 15677 | 2010-07-28 17:16:59 |
| R12.xml | 21173 | 2010-07-28 17:16:59 |
| R13.xml | 9856 | 2010-07-28 17:16:59 |
| R14.xml | 19211 | 2010-07-28 17:16:59 |
| R15.xml | 16269 | 2010-07-28 17:16:59 |
| R16.xml | 13623 | 2010-07-28 17:16:59 |
| R17.xml | 14944 | 2010-07-28 17:16:59 |
| R18.xml | 36666 | 2010-07-28 17:16:59 |
| R19.xml | 45399 | 2010-07-28 17:16:59 |
| R2.xml | 106036 | 2010-07-28 17:16:59 |
| R20.xml | 259020 | 2010-07-28 17:16:59 |
| R3.xml | 102301 | 2010-07-28 17:16:59 |
| R4.xml | 23705 | 2010-07-28 17:16:59 |
| R5.xml | 112565 | 2010-07-28 17:16:59 |
| R6.xml | 10677 | 2010-07-28 17:16:59 |
| R7.xml | 13306 | 2010-07-28 17:16:59 |
| R8.xml | 23929 | 2010-07-28 17:16:59 |
| R9.xml | 31278 | 2010-07-28 17:16:59 |