Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000895126-09-000022-index.html | 2009-01-13 16:40:08 | |
| 0000895126-09-000022.txt | 2009-01-13 16:40:08 | |
| chk01132009_8k.htm | 34913 | 2009-01-13 16:40:08 |
| chk01132009_991.htm | 10652 | 2009-01-13 16:40:08 |
 chklogo.jpg | 15262 | 2009-01-13 16:40:08 |