Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-20-000055-index-headers.html | 2020-07-27 17:08:05 | |
| 0001587732-20-000055-index.html | 2020-07-27 17:08:05 | |
| 0001587732-20-000055.txt | 2020-07-27 17:08:05 | |
 0001587732-20-000055-xbrl.zip | 36437 | 2020-07-27 17:08:05 |
| FilingSummary.xml | 1749 | 2020-07-27 17:08:05 |
| Financial_Report.xlsx | 6326 | 2020-07-27 17:08:05 |
 logoletterheadb27.jpg | 16750 | 2020-07-27 17:08:05 |
| MetaLinks.json | 18936 | 2020-07-27 17:08:05 |
| ogs-20200727.xsd | 5394 | 2020-07-27 17:08:05 |
| ogs-20200727_cal.xml | 1083 | 2020-07-27 17:08:05 |
| ogs-20200727_def.xml | 1931 | 2020-07-27 17:08:05 |
| ogs-20200727_lab.xml | 27533 | 2020-07-27 17:08:05 |
| ogs-20200727_pre.xml | 14401 | 2020-07-27 17:08:05 |
| ogsq22020earningsrelea.htm | 508358 | 2020-07-27 17:08:05 |
| ogsq22020er8k.htm | 53427 | 2020-07-27 17:08:05 |
| ogsq22020er8k_htm.xml | 24582 | 2020-07-27 17:08:05 |
| R1.htm | 57237 | 2020-07-27 17:08:05 |
| report.css | 2767 | 2020-07-27 17:08:05 |
| Show.js | 1085 | 2020-07-27 17:08:05 |