Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891092-22-000244-index-headers.html | 2022-01-31 15:28:50 | |
| 0000891092-22-000244-index.html | 2022-01-31 15:28:50 | |
| 0000891092-22-000244.txt | 2022-01-31 15:28:50 | |
 0000891092-22-000244-xbrl.zip | 15365 | 2022-01-31 15:28:50 |
| ex10_1.htm | 34865 | 2022-01-31 15:28:50 |
| FilingSummary.xml | 1624 | 2022-01-31 15:28:50 |
| Financial_Report.xlsx | 5629 | 2022-01-31 15:28:50 |
 image_002.gif | 4627 | 2022-01-31 15:28:50 |
| MetaLinks.json | 18115 | 2022-01-31 15:28:50 |
| R1.htm | 38518 | 2022-01-31 15:28:50 |
| report.css | 2767 | 2022-01-31 15:28:50 |
| Show.js | 1085 | 2022-01-31 15:28:50 |
| vprb-20220125.xsd | 4242 | 2022-01-31 15:28:50 |
| vprb-20220125_lab.xml | 16186 | 2022-01-31 15:28:50 |
| vprb-20220125_pre.xml | 11045 | 2022-01-31 15:28:50 |
| vprb8k1221.htm | 27739 | 2022-01-31 15:28:50 |
| vprb8k1221_htm.xml | 3250 | 2022-01-31 15:28:50 |