Parent Directory| Name | Size | Last Modified |
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| 0000897429-20-000065-index.html | 2020-04-27 21:07:17 | |
| 0000897429-20-000065.txt | 2020-04-27 21:07:17 | |
 0000897429-20-000065-xbrl.zip | 22150 | 2020-04-27 21:07:17 |
| a8-kdated04272020.htm | 58384 | 2020-04-27 21:07:17 |
| a8-kdated04272020_htm.xml | 4162 | 2020-04-27 21:07:17 |
| businessupdateapril27f.htm | 32958 | 2020-04-27 21:07:17 |
 businessupdateapril27_image1.jpg | 41659 | 2020-04-27 21:07:17 |
| chs-20200427.xsd | 4442 | 2020-04-27 21:07:17 |
| chs-20200427_cal.xml | 621 | 2020-04-27 21:07:17 |
| chs-20200427_def.xml | 1471 | 2020-04-27 21:07:17 |
| chs-20200427_lab.xml | 26142 | 2020-04-27 21:07:17 |
| chs-20200427_pre.xml | 13577 | 2020-04-27 21:07:17 |
 compsalesa01.jpg | 14453 | 2020-04-27 21:07:17 |
| FilingSummary.xml | 1743 | 2020-04-27 21:07:17 |
| Financial_Report.xlsx | 5780 | 2020-04-27 21:07:17 |
| MetaLinks.json | 18274 | 2020-04-27 21:07:17 |
| R1.htm | 38601 | 2020-04-27 21:07:17 |
| report.css | 2767 | 2020-04-27 21:07:17 |
| Show.js | 1085 | 2020-04-27 21:07:17 |