Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-19-008060-index-headers.html | 2019-03-15 17:17:32 | |
| 0001564590-19-008060-index.html | 2019-03-15 17:17:32 | |
| 0001564590-19-008060.txt | 2019-03-15 17:17:32 | |
| sgu-8k_20190312.htm | 26254 | 2019-03-15 17:17:32 |
| sgu-ex1018_60.htm | 49778 | 2019-03-15 17:17:32 |