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|---|---|---|
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| 0001193805-22-000945-index.html | 2022-06-14 16:30:32 | |
| 0001193805-22-000945.txt | 2022-06-14 16:30:32 | |
 0001193805-22-000945-xbrl.zip | 10971 | 2022-06-14 16:30:32 |
| e621741_8k-gulf.htm | 22503 | 2022-06-14 16:30:32 |
| e621741_8k-gulf_htm.xml | 3736 | 2022-06-14 16:30:32 |
| e621741_ex99-1.htm | 8252 | 2022-06-14 16:30:32 |
| FilingSummary.xml | 1652 | 2022-06-14 16:30:32 |
| Financial_Report.xlsx | 5701 | 2022-06-14 16:30:32 |
| gure-20220614.xsd | 2983 | 2022-06-14 16:30:32 |
| gure-20220614_lab.xml | 34240 | 2022-06-14 16:30:32 |
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| MetaLinks.json | 38324 | 2022-06-14 16:30:32 |
| R1.htm | 40240 | 2022-06-14 16:30:32 |
| report.css | 2767 | 2022-06-14 16:30:32 |
| Show.js | 1085 | 2022-06-14 16:30:32 |
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