Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001587732-19-000065-index-headers.html | 2019-10-09 17:12:11 | |
| 0001587732-19-000065-index.html | 2019-10-09 17:12:11 | |
| 0001587732-19-000065.txt | 2019-10-09 17:12:11 | |
 0001587732-19-000065-xbrl.zip | 16733 | 2019-10-09 17:12:11 |
| FilingSummary.xml | 1777 | 2019-10-09 17:12:11 |
| Financial_Report.xlsx | 6681 | 2019-10-09 17:12:11 |
 logoletterheada94.jpg | 16750 | 2019-10-09 17:12:11 |
| MetaLinks.json | 21530 | 2019-10-09 17:12:11 |
| ogs-20191009.xsd | 5532 | 2019-10-09 17:12:11 |
| ogs-20191009_cal.xml | 1083 | 2019-10-09 17:12:11 |
| ogs-20191009_def.xml | 11851 | 2019-10-09 17:12:11 |
| ogs-20191009_lab.xml | 31967 | 2019-10-09 17:12:11 |
| ogs-20191009_pre.xml | 16827 | 2019-10-09 17:12:11 |
| ogsq32019earningscall8.htm | 50123 | 2019-10-09 17:12:11 |
| ogsq32019earningscall8_htm.xml | 24631 | 2019-10-09 17:12:11 |
| ogsq32019earningscallnr.htm | 10326 | 2019-10-09 17:12:11 |
| R1.htm | 58943 | 2019-10-09 17:12:11 |
| report.css | 2766 | 2019-10-09 17:12:11 |
| Show.js | 1085 | 2019-10-09 17:12:11 |