Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-20-000051-index-headers.html | 2020-07-21 17:13:45 | |
| 0001587732-20-000051-index.html | 2020-07-21 17:13:45 | |
| 0001587732-20-000051.txt | 2020-07-21 17:13:45 | |
 0001587732-20-000051-xbrl.zip | 15535 | 2020-07-21 17:13:45 |
| FilingSummary.xml | 1759 | 2020-07-21 17:13:45 |
| Financial_Report.xlsx | 6350 | 2020-07-21 17:13:45 |
 image0a15.jpg | 16750 | 2020-07-21 17:13:45 |
| MetaLinks.json | 19646 | 2020-07-21 17:13:45 |
| ogs-20200721.xsd | 5394 | 2020-07-21 17:13:45 |
| ogs-20200721_cal.xml | 1083 | 2020-07-21 17:13:45 |
| ogs-20200721_def.xml | 1931 | 2020-07-21 17:13:45 |
| ogs-20200721_lab.xml | 28680 | 2020-07-21 17:13:45 |
| ogs-20200721_pre.xml | 15104 | 2020-07-21 17:13:45 |
| ogs2020dividend8-k.htm | 52502 | 2020-07-21 17:13:45 |
| ogs2020dividend8-k_htm.xml | 24577 | 2020-07-21 17:13:45 |
| ogs2020dividendnr.htm | 7221 | 2020-07-21 17:13:45 |
| R1.htm | 58943 | 2020-07-21 17:13:45 |
| report.css | 2767 | 2020-07-21 17:13:45 |
| Show.js | 1085 | 2020-07-21 17:13:45 |