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| 0001140361-22-012372.txt | 2022-03-31 17:42:47 | |
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| brhc10035860_8ka.htm | 26001 | 2022-03-31 17:42:47 |
| brhc10035860_8ka_htm.xml | 4063 | 2022-03-31 17:42:47 |
| brhc10035860_ex99-1.htm | 415798 | 2022-03-31 17:42:47 |
| FilingSummary.xml | 1774 | 2022-03-31 17:42:47 |
| Financial_Report.xlsx | 5684 | 2022-03-31 17:42:47 |
| gvp-20220331.xsd | 3908 | 2022-03-31 17:42:47 |
| gvp-20220331_lab.xml | 22544 | 2022-03-31 17:42:47 |
| gvp-20220331_pre.xml | 16033 | 2022-03-31 17:42:47 |
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| Show.js | 1085 | 2022-03-31 17:42:47 |