Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-298866-index-headers.html | 2021-10-14 16:53:07 | |
| 0001193125-21-298866-index.html | 2021-10-14 16:53:07 | |
| 0001193125-21-298866.txt | 2021-10-14 16:53:07 | |
 0001193125-21-298866-xbrl.zip | 27044 | 2021-10-14 16:53:07 |
| d219936d8k.htm | 43895 | 2021-10-14 16:53:07 |
| d219936d8k_htm.xml | 3790 | 2021-10-14 16:53:07 |
| d219936dex31.htm | 4864 | 2021-10-14 16:53:07 |
| d219936dex32.htm | 70611 | 2021-10-14 16:53:07 |
| FilingSummary.xml | 1760 | 2021-10-14 16:53:07 |
| Financial_Report.xlsx | 5753 | 2021-10-14 16:53:07 |
| gpx-20211014.xsd | 2899 | 2021-10-14 16:53:07 |
| gpx-20211014_lab.xml | 19660 | 2021-10-14 16:53:07 |
| gpx-20211014_pre.xml | 12321 | 2021-10-14 16:53:07 |
| MetaLinks.json | 19802 | 2021-10-14 16:53:07 |
| R1.htm | 43252 | 2021-10-14 16:53:07 |
| report.css | 2767 | 2021-10-14 16:53:07 |
| Show.js | 1085 | 2021-10-14 16:53:07 |