Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193805-22-000798-index-headers.html | 2022-05-13 16:39:02 | |
| 0001193805-22-000798-index.html | 2022-05-13 16:39:02 | |
| 0001193805-22-000798.txt | 2022-05-13 16:39:02 | |
 0001193805-22-000798-xbrl.zip | 21011 | 2022-05-13 16:39:02 |
| e621655_8k-gulf.htm | 23330 | 2022-05-13 16:39:02 |
| e621655_8k-gulf_htm.xml | 3736 | 2022-05-13 16:39:02 |
| e621655_ex99-1.htm | 126518 | 2022-05-13 16:39:02 |
| FilingSummary.xml | 1652 | 2022-05-13 16:39:02 |
| Financial_Report.xlsx | 5700 | 2022-05-13 16:39:02 |
| gure-20220513.xsd | 2983 | 2022-05-13 16:39:02 |
| gure-20220513_lab.xml | 34240 | 2022-05-13 16:39:02 |
| gure-20220513_pre.xml | 22375 | 2022-05-13 16:39:02 |
| MetaLinks.json | 38324 | 2022-05-13 16:39:02 |
| R1.htm | 40237 | 2022-05-13 16:39:02 |
| report.css | 2767 | 2022-05-13 16:39:02 |
| Show.js | 1084 | 2022-05-13 16:39:02 |