Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000895126-13-000209-index.html | 2013-06-28 09:00:56 | |
| 0000895126-13-000209.txt | 2013-06-28 09:00:56 | |
| chk06272013_ex231.htm | 3343 | 2013-06-28 09:00:56 |
| chk06272013_ex232.htm | 6209 | 2013-06-28 09:00:56 |
| chk06272013_ex233.htm | 5443 | 2013-06-28 09:00:56 |
| chk06272013_ex234.htm | 4082 | 2013-06-28 09:00:56 |
| chk06272013_ex51.htm | 10121 | 2013-06-28 09:00:56 |
| chk06272013_s8.htm | 75912 | 2013-06-28 09:00:56 |