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| 0000731012-19-000063-index.html | 2019-07-26 17:15:07 | |
| 0000731012-19-000063.txt | 2019-07-26 17:15:07 | |
 0000731012-19-000063-xbrl.zip | 260798 | 2019-07-26 17:15:07 |
| ceosection302certifica.htm | 12560 | 2019-07-26 17:15:07 |
| cfosection302certifica.htm | 12563 | 2019-07-26 17:15:07 |
| FilingSummary.xml | 40591 | 2019-07-26 17:15:07 |
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| hcsg-20190630.xsd | 43956 | 2019-07-26 17:15:07 |
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| report.css | 2767 | 2019-07-26 17:15:07 |
| section906certificatio.htm | 9888 | 2019-07-26 17:15:07 |
| Show.js | 1085 | 2019-07-26 17:15:07 |