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| 0000897429-17-000131-index.html | 2017-08-31 16:23:27 | |
| 0000897429-17-000131.txt | 2017-08-31 16:23:27 | |
 0000897429-17-000131-xbrl.zip | 105765 | 2017-08-31 16:23:27 |
| chs-20170729.xml | 858308 | 2017-08-31 16:23:27 |
| chs-20170729.xsd | 26823 | 2017-08-31 16:23:27 |
| chs-20170729_cal.xml | 61484 | 2017-08-31 16:23:27 |
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| chs083117q210-q.htm | 833798 | 2017-08-31 16:23:27 |
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| ex102formofamendedandresta.htm | 41752 | 2017-08-31 16:23:27 |
| ex103formofamendedandresta.htm | 30530 | 2017-08-31 16:23:27 |
| ex104amendedindemnificatio.htm | 65296 | 2017-08-31 16:23:27 |
| ex105amendedindemnificatio.htm | 63371 | 2017-08-31 16:23:27 |
| ex106indemnificationagreem.htm | 63416 | 2017-08-31 16:23:27 |
| FilingSummary.xml | 22170 | 2017-08-31 16:23:27 |
| Financial_Report.xlsx | 44773 | 2017-08-31 16:23:27 |
| q22017exhibit311.htm | 13896 | 2017-08-31 16:23:27 |
| q22017exhibit312.htm | 13822 | 2017-08-31 16:23:27 |
| q22017exhibit321.htm | 4932 | 2017-08-31 16:23:27 |
| q22017exhibit322.htm | 5116 | 2017-08-31 16:23:27 |
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| report.css | 2767 | 2017-08-31 16:23:27 |
| Show.js | 1410 | 2017-08-31 16:23:27 |