Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-18-009813-index-headers.html | 2018-04-30 16:00:54 | |
| 0001564590-18-009813-index.html | 2018-04-30 16:00:54 | |
| 0001564590-18-009813.txt | 2018-04-30 16:00:54 | |
| qrhc-10ka_20171231.htm | 533360 | 2018-04-30 16:00:54 |
| qrhc-ex313_8.htm | 19066 | 2018-04-30 16:00:54 |
| qrhc-ex314_9.htm | 19151 | 2018-04-30 16:00:54 |
| qrhc-ex323_7.htm | 6308 | 2018-04-30 16:00:54 |
| qrhc-ex324_10.htm | 6549 | 2018-04-30 16:00:54 |