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| 0000019584-19-000016-index.html | 2019-11-04 08:32:24 | |
| 0000019584-19-000016.txt | 2019-11-04 08:32:24 | |
 0000019584-19-000016-xbrl.zip | 245380 | 2019-11-04 08:32:24 |
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| che-20190930xex31_3.htm | 15670 | 2019-11-04 08:32:24 |
| che-20190930xex32_1.htm | 9958 | 2019-11-04 08:32:24 |
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| che-20190930_cal.xml | 63455 | 2019-11-04 08:32:24 |
| che-20190930_def.xml | 149480 | 2019-11-04 08:32:24 |
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| FilingSummary.xml | 45248 | 2019-11-04 08:32:24 |
| Financial_Report.xlsx | 80450 | 2019-11-04 08:32:24 |
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| report.css | 2767 | 2019-11-04 08:32:24 |
| Show.js | 1085 | 2019-11-04 08:32:24 |