Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001564590-18-031383-index.html | 2018-12-26 11:00:24 | |
| 0001564590-18-031383.txt | 2018-12-26 11:00:24 | |
| sgu-8k_20181223.htm | 27643 | 2018-12-26 11:00:24 |
| sgu-ex991_81.htm | 10158 | 2018-12-26 11:00:24 |