Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001575872-21-000140-index.html | 2021-07-01 06:14:17 | |
| 0001575872-21-000140.txt | 2021-07-01 06:14:17 | |
| drr0317_6k.htm | 13008 | 2021-07-01 06:14:17 |
| drr0317_ex99-1.htm | 16696 | 2021-07-01 06:14:17 |
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