Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-22-000040-index-headers.html | 2022-05-02 17:10:05 | |
| 0001587732-22-000040-index.html | 2022-05-02 17:10:05 | |
| 0001587732-22-000040.txt | 2022-05-02 17:10:05 | |
 0001587732-22-000040-xbrl.zip | 30548 | 2022-05-02 17:10:05 |
| FilingSummary.xml | 1710 | 2022-05-02 17:10:05 |
| Financial_Report.xlsx | 5671 | 2022-05-02 17:10:05 |
 logoletterheadb27a.jpg | 16750 | 2022-05-02 17:10:05 |
| MetaLinks.json | 19461 | 2022-05-02 17:10:05 |
| ogs-20220502.htm | 37631 | 2022-05-02 17:10:05 |
| ogs-20220502.xsd | 2176 | 2022-05-02 17:10:05 |
| ogs-20220502_def.xml | 15037 | 2022-05-02 17:10:05 |
| ogs-20220502_htm.xml | 10623 | 2022-05-02 17:10:05 |
| ogs-20220502_lab.xml | 28012 | 2022-05-02 17:10:05 |
| ogs-20220502_pre.xml | 15581 | 2022-05-02 17:10:05 |
| ogsq12022earningsreleasene.htm | 249629 | 2022-05-02 17:10:05 |
| R1.htm | 38975 | 2022-05-02 17:10:05 |
| report.css | 2767 | 2022-05-02 17:10:05 |
| Show.js | 1085 | 2022-05-02 17:10:05 |