Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000895126-08-000199-index.html | 2008-04-16 16:59:14 | |
| 0000895126-08-000199.txt | 2008-04-16 16:59:14 | |
| chk04162008_8-k.htm | 39056 | 2008-04-16 16:59:14 |
| chk04162008_ex991.htm | 11639 | 2008-04-16 16:59:14 |
| chk04162008_ex992.htm | 16425 | 2008-04-16 16:59:14 |
 chklogo.jpg | 15368 | 2008-04-16 16:59:14 |
 ogelogo.jpg | 13182 | 2008-04-16 16:59:14 |