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| 0000897429-22-000136.txt | 2022-11-23 08:13:54 | |
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| chs-20221029.htm | 1273707 | 2022-11-23 08:13:54 |
| chs-20221029.xsd | 24997 | 2022-11-23 08:13:54 |
| chs-20221029_cal.xml | 61027 | 2022-11-23 08:13:54 |
| chs-20221029_def.xml | 78174 | 2022-11-23 08:13:54 |
| chs-20221029_htm.xml | 887044 | 2022-11-23 08:13:54 |
| chs-20221029_lab.xml | 370398 | 2022-11-23 08:13:54 |
| chs-20221029_pre.xml | 219878 | 2022-11-23 08:13:54 |
| FilingSummary.xml | 21539 | 2022-11-23 08:13:54 |
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| q32022exhibit321.htm | 4405 | 2022-11-23 08:13:54 |
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| R9.htm | 14517 | 2022-11-23 08:13:54 |
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