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| 0000215419-15-000042-index.html | 2015-05-06 16:52:32 | |
| 0000215419-15-000042.txt | 2015-05-06 16:52:32 | |
 0000215419-15-000042-xbrl.zip | 229794 | 2015-05-06 16:52:32 |
| ckp-20150329.xml | 1708637 | 2015-05-06 16:52:32 |
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| ckp-20150329x10q.htm | 1069528 | 2015-05-06 16:52:32 |
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| ckp-20150329xexx321.htm | 7397 | 2015-05-06 16:52:32 |
| ckp-20150329_cal.xml | 89698 | 2015-05-06 16:52:32 |
| ckp-20150329_def.xml | 300697 | 2015-05-06 16:52:32 |
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| FilingSummary.xml | 37652 | 2015-05-06 16:52:32 |
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| report.css | 2740 | 2015-05-06 16:52:32 |
| Show.js | 1410 | 2015-05-06 16:52:32 |