Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950123-10-073076-index.html | 2010-08-05 11:25:07 | |
| 0000950123-10-073076.txt | 2010-08-05 11:25:07 | |
 0000950123-10-073076-xbrl.zip | 35961 | 2010-08-05 11:25:07 |
| crk-20100630.xml | 186440 | 2010-08-05 11:25:07 |
| crk-20100630.xsd | 7063 | 2010-08-05 11:25:07 |
| crk-20100630_cal.xml | 35602 | 2010-08-05 11:25:07 |
| crk-20100630_def.xml | 10581 | 2010-08-05 11:25:07 |
| crk-20100630_lab.xml | 113785 | 2010-08-05 11:25:07 |
| crk-20100630_pre.xml | 71156 | 2010-08-05 11:25:07 |
| d74148e10vq.htm | 248855 | 2010-08-05 11:25:07 |
| d74148exv15w1.htm | 2080 | 2010-08-05 11:25:07 |
| d74148exv31w1.htm | 8359 | 2010-08-05 11:25:07 |
| d74148exv31w2.htm | 8375 | 2010-08-05 11:25:07 |
| d74148exv32w1.htm | 3501 | 2010-08-05 11:25:07 |
| d74148exv32w2.htm | 3504 | 2010-08-05 11:25:07 |
| defnref.xml | 20272 | 2010-08-05 11:25:07 |
| FilingSummary.xml | 8343 | 2010-08-05 11:25:07 |
| Financial_Report.xls | 153872 | 2010-08-05 11:25:07 |
| R1.xml | 55396 | 2010-08-05 11:25:07 |
| R2.xml | 117872 | 2010-08-05 11:25:07 |
| R3.xml | 15089 | 2010-08-05 11:25:07 |
| R4.xml | 120757 | 2010-08-05 11:25:07 |
| R5.xml | 70422 | 2010-08-05 11:25:07 |
| R6.xml | 92249 | 2010-08-05 11:25:07 |
| R7.xml | 139589 | 2010-08-05 11:25:07 |
| R8.xml | 13880 | 2010-08-05 11:25:07 |
| R9.xml | 9157 | 2010-08-05 11:25:07 |