Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000895126-11-000269-index.html | 2011-10-31 18:35:56 | |
| 0000895126-11-000269.txt | 2011-10-31 18:35:56 | |
 chesa.jpg | 13186 | 2011-10-31 18:35:56 |
| chk10312011_8k.htm | 27284 | 2011-10-31 18:35:56 |
| chk10312011_991.htm | 16717 | 2011-10-31 18:35:56 |