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| 0001029831-20-000034-index.html | 2020-10-26 08:13:23 | |
| 0001029831-20-000034.txt | 2020-10-26 08:13:23 | |
 0001029831-20-000034-xbrl.zip | 240871 | 2020-10-26 08:13:23 |
| exhibit311-certificati.htm | 14113 | 2020-10-26 08:13:23 |
| exhibit312-certificati.htm | 12344 | 2020-10-26 08:13:23 |
| exhibit321-certificati.htm | 4347 | 2020-10-26 08:13:23 |
| exhibit322-certificati.htm | 4306 | 2020-10-26 08:13:23 |
| exhibit991-q32020.htm | 75548 | 2020-10-26 08:13:23 |
| FilingSummary.xml | 31012 | 2020-10-26 08:13:23 |
| Financial_Report.xlsx | 78071 | 2020-10-26 08:13:23 |
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| hlm-20200926.xsd | 32913 | 2020-10-26 08:13:23 |
| hlm-20200926_cal.xml | 77830 | 2020-10-26 08:13:23 |
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| hlm-20200926_htm.xml | 1972212 | 2020-10-26 08:13:23 |
| hlm-20200926_lab.xml | 477241 | 2020-10-26 08:13:23 |
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| report.css | 2767 | 2020-10-26 08:13:23 |
| Show.js | 1085 | 2020-10-26 08:13:23 |