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| 0000731012-18-000073-index.html | 2018-10-19 17:26:30 | |
| 0000731012-18-000073.txt | 2018-10-19 17:26:30 | |
 0000731012-18-000073-xbrl.zip | 186892 | 2018-10-19 17:26:30 |
| ceosection302certification.htm | 13187 | 2018-10-19 17:26:30 |
| cfosection302certification.htm | 13144 | 2018-10-19 17:26:30 |
| FilingSummary.xml | 37936 | 2018-10-19 17:26:30 |
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| hcsg-20180930.xsd | 43971 | 2018-10-19 17:26:30 |
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| report.css | 2767 | 2018-10-19 17:26:30 |
| section906certificationq32.htm | 8503 | 2018-10-19 17:26:30 |
| Show.js | 1085 | 2018-10-19 17:26:30 |