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|---|---|---|
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| 0000897429-17-000087-index.html | 2017-05-25 16:43:53 | |
| 0000897429-17-000087.txt | 2017-05-25 16:43:53 | |
 0000897429-17-000087-xbrl.zip | 99205 | 2017-05-25 16:43:53 |
| chs-20170429.xml | 754126 | 2017-05-25 16:43:53 |
| chs-20170429.xsd | 26288 | 2017-05-25 16:43:53 |
| chs-20170429_cal.xml | 61916 | 2017-05-25 16:43:53 |
| chs-20170429_def.xml | 67459 | 2017-05-25 16:43:53 |
| chs-20170429_lab.xml | 351295 | 2017-05-25 16:43:53 |
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| chs052517q110-q.htm | 680270 | 2017-05-25 16:43:53 |
| ex101incentivecompensation.htm | 15689 | 2017-05-25 16:43:53 |
| ex102amendmentno2to2012omn.htm | 4015 | 2017-05-25 16:43:53 |
| FilingSummary.xml | 21963 | 2017-05-25 16:43:53 |
| Financial_Report.xlsx | 43121 | 2017-05-25 16:43:53 |
| q12017exhibit311.htm | 13873 | 2017-05-25 16:43:53 |
| q12017exhibit312.htm | 13799 | 2017-05-25 16:43:53 |
| q12017exhibit321.htm | 4961 | 2017-05-25 16:43:53 |
| q12017exhibit322.htm | 5032 | 2017-05-25 16:43:53 |
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| R9.htm | 40177 | 2017-05-25 16:43:53 |
| report.css | 2767 | 2017-05-25 16:43:53 |
| Show.js | 1410 | 2017-05-25 16:43:53 |