Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001193125-10-100927-index.html | 2010-04-30 11:03:42 | |
| 0001193125-10-100927.txt | 2010-04-30 11:03:42 | |
 0001193125-10-100927-xbrl.zip | 45173 | 2010-04-30 11:03:42 |
| cog-20100331.xml | 256719 | 2010-04-30 11:03:42 |
| cog-20100331.xsd | 9855 | 2010-04-30 11:03:42 |
| cog-20100331_cal.xml | 36284 | 2010-04-30 11:03:42 |
| cog-20100331_lab.xml | 115159 | 2010-04-30 11:03:42 |
| cog-20100331_pre.xml | 68606 | 2010-04-30 11:03:42 |
| d10q.htm | 561620 | 2010-04-30 11:03:42 |
| defnref.xml | 20551 | 2010-04-30 11:03:42 |
| dex151.htm | 1994 | 2010-04-30 11:03:42 |
| dex311.htm | 6247 | 2010-04-30 11:03:42 |
| dex312.htm | 5816 | 2010-04-30 11:03:42 |
| dex321.htm | 3294 | 2010-04-30 11:03:42 |
| FilingSummary.xml | 8898 | 2010-04-30 11:03:42 |
| Financial_Report.xls | 83968 | 2010-04-30 11:03:42 |
| R1.xml | 54490 | 2010-04-30 11:03:42 |
| R10.xml | 14412 | 2010-04-30 11:03:42 |
| R11.xml | 15027 | 2010-04-30 11:03:42 |
| R12.xml | 60024 | 2010-04-30 11:03:42 |
| R13.xml | 43582 | 2010-04-30 11:03:42 |
| R14.xml | 35465 | 2010-04-30 11:03:42 |
| R15.xml | 23231 | 2010-04-30 11:03:42 |
| R16.xml | 29377 | 2010-04-30 11:03:42 |
| R2.xml | 81815 | 2010-04-30 11:03:42 |
| R3.xml | 97801 | 2010-04-30 11:03:42 |
| R4.xml | 17468 | 2010-04-30 11:03:42 |
| R5.xml | 105680 | 2010-04-30 11:03:42 |
| R6.xml | 14380 | 2010-04-30 11:03:42 |
| R7.xml | 17359 | 2010-04-30 11:03:42 |
| R8.xml | 44373 | 2010-04-30 11:03:42 |
| R9.xml | 15191 | 2010-04-30 11:03:42 |