Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001489136-18-000020-index.html | 2018-08-08 17:08:06 | |
| 0001489136-18-000020.txt | 2018-08-08 17:08:06 | |
| exh991semgpressrelease2q20.htm | 328216 | 2018-08-08 17:08:06 |
| semg8k2q18earnings.htm | 20237 | 2018-08-08 17:08:06 |