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| 0001558370-20-006720-index.html | 2020-05-15 16:03:38 | |
| 0001558370-20-006720.txt | 2020-05-15 16:03:38 | |
 0001558370-20-006720-xbrl.zip | 172666 | 2020-05-15 16:03:38 |
| FilingSummary.xml | 32581 | 2020-05-15 16:03:38 |
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| hrgg-20200331x10q.htm | 3310265 | 2020-05-15 16:03:38 |
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| report.css | 2767 | 2020-05-15 16:03:38 |
| Show.js | 1085 | 2020-05-15 16:03:38 |