Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-22-000053-index-headers.html | 2022-07-19 17:10:05 | |
| 0001587732-22-000053-index.html | 2022-07-19 17:10:05 | |
| 0001587732-22-000053.txt | 2022-07-19 17:10:05 | |
 0001587732-22-000053-xbrl.zip | 15239 | 2022-07-19 17:10:05 |
| FilingSummary.xml | 1685 | 2022-07-19 17:10:05 |
| Financial_Report.xlsx | 5673 | 2022-07-19 17:10:05 |
 image1a05a.jpg | 16750 | 2022-07-19 17:10:05 |
| MetaLinks.json | 19026 | 2022-07-19 17:10:05 |
| ogs-20220719.htm | 39443 | 2022-07-19 17:10:05 |
| ogs-20220719.xsd | 2152 | 2022-07-19 17:10:05 |
| ogs-20220719_def.xml | 14571 | 2022-07-19 17:10:05 |
| ogs-20220719_htm.xml | 13088 | 2022-07-19 17:10:05 |
| ogs-20220719_lab.xml | 27958 | 2022-07-19 17:10:05 |
| ogs-20220719_pre.xml | 15120 | 2022-07-19 17:10:05 |
| ogsq22022dividenddeclarati.htm | 7386 | 2022-07-19 17:10:05 |
| R1.htm | 38766 | 2022-07-19 17:10:05 |
| report.css | 2767 | 2022-07-19 17:10:05 |
| Show.js | 1085 | 2022-07-19 17:10:05 |