Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-285337-index-headers.html | 2021-09-28 14:51:18 | |
| 0001193125-21-285337-index.html | 2021-09-28 14:51:18 | |
| 0001193125-21-285337.txt | 2021-09-28 14:51:18 | |
 0001193125-21-285337-xbrl.zip | 8435 | 2021-09-28 14:51:18 |
| d185845d8k.htm | 27816 | 2021-09-28 14:51:18 |
| d185845d8k_htm.xml | 3583 | 2021-09-28 14:51:18 |
| FilingSummary.xml | 1692 | 2021-09-28 14:51:18 |
| Financial_Report.xlsx | 5722 | 2021-09-28 14:51:18 |
| gpx-20210928.xsd | 2897 | 2021-09-28 14:51:18 |
| gpx-20210928_lab.xml | 18907 | 2021-09-28 14:51:18 |
| gpx-20210928_pre.xml | 11867 | 2021-09-28 14:51:18 |
| MetaLinks.json | 19185 | 2021-09-28 14:51:18 |
| R1.htm | 41714 | 2021-09-28 14:51:18 |
| report.css | 2766 | 2021-09-28 14:51:18 |
| Show.js | 1084 | 2021-09-28 14:51:18 |