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|---|---|---|
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| 0000897429-16-000352-index.html | 2016-05-27 16:30:07 | |
| 0000897429-16-000352.txt | 2016-05-27 16:30:07 | |
 0000897429-16-000352-xbrl.zip | 106166 | 2016-05-27 16:30:07 |
| chs-20160430.xml | 855017 | 2016-05-27 16:30:07 |
| chs-20160430.xsd | 26295 | 2016-05-27 16:30:07 |
| chs-20160430_cal.xml | 58481 | 2016-05-27 16:30:07 |
| chs-20160430_def.xml | 100031 | 2016-05-27 16:30:07 |
| chs-20160430_lab.xml | 371305 | 2016-05-27 16:30:07 |
| chs-20160430_pre.xml | 216150 | 2016-05-27 16:30:07 |
| chs043016q1.htm | 703821 | 2016-05-27 16:30:07 |
| exhibit18-preferabilitylet.htm | 4583 | 2016-05-27 16:30:07 |
| FilingSummary.xml | 21693 | 2016-05-27 16:30:07 |
| Financial_Report.xlsx | 42578 | 2016-05-27 16:30:07 |
| q12016exhibit311.htm | 13893 | 2016-05-27 16:30:07 |
| q12016exhibit312.htm | 13819 | 2016-05-27 16:30:07 |
| q12016exhibit321.htm | 4981 | 2016-05-27 16:30:07 |
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| report.css | 2767 | 2016-05-27 16:30:07 |
| Show.js | 1410 | 2016-05-27 16:30:07 |