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| 0000859598-14-000116-index.html | 2014-07-31 16:14:51 | |
| 0000859598-14-000116.txt | 2014-07-31 16:14:51 | |
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| ckh-06302014x10q.htm | 2618001 | 2014-07-31 16:14:51 |
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| ckh-20140630.xml | 2633839 | 2014-07-31 16:14:51 |
| ckh-20140630.xsd | 53774 | 2014-07-31 16:14:51 |
| ckh-20140630_cal.xml | 94011 | 2014-07-31 16:14:51 |
| ckh-20140630_def.xml | 281721 | 2014-07-31 16:14:51 |
| ckh-20140630_lab.xml | 674040 | 2014-07-31 16:14:51 |
| ckh-20140630_pre.xml | 420630 | 2014-07-31 16:14:51 |
| FilingSummary.xml | 31541 | 2014-07-31 16:14:51 |
| Financial_Report.xls | 2203288 | 2014-07-31 16:14:51 |
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| report.css | 2740 | 2014-07-31 16:14:51 |
| Show.js | 1410 | 2014-07-31 16:14:51 |