Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-19-045300-index.html | 2019-12-05 07:30:15 | |
| 0001564590-19-045300.txt | 2019-12-05 07:30:15 | |
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| qtrh-6k_20191205.htm | 16274 | 2019-12-05 07:30:15 |
| qtrh-ex991_6.htm | 17403 | 2019-12-05 07:30:15 |