Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000895126-09-000237-index.html | 2009-12-21 16:20:10 | |
| 0000895126-09-000237.txt | 2009-12-21 16:20:10 | |
| chk12212009_8k.htm | 29968 | 2009-12-21 16:20:10 |
| chk12212009_991.htm | 26487 | 2009-12-21 16:20:10 |
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