Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891092-22-000886-index-headers.html | 2022-03-07 17:28:29 | |
| 0000891092-22-000886-index.html | 2022-03-07 17:28:29 | |
| 0000891092-22-000886.txt | 2022-03-07 17:28:29 | |
 0000891092-22-000886-xbrl.zip | 9005 | 2022-03-07 17:28:29 |
| ex16_1.htm | 2126 | 2022-03-07 17:28:29 |
| FilingSummary.xml | 1618 | 2022-03-07 17:28:29 |
| Financial_Report.xlsx | 5628 | 2022-03-07 17:28:29 |
| MetaLinks.json | 18107 | 2022-03-07 17:28:29 |
| R1.htm | 38518 | 2022-03-07 17:28:29 |
| report.css | 2767 | 2022-03-07 17:28:29 |
| Show.js | 1084 | 2022-03-07 17:28:29 |
| vprb-20220228.xsd | 4242 | 2022-03-07 17:28:29 |
| vprb-20220228_lab.xml | 16186 | 2022-03-07 17:28:29 |
| vprb-20220228_pre.xml | 11045 | 2022-03-07 17:28:29 |
| vprb8krf.htm | 29274 | 2022-03-07 17:28:29 |
| vprb8krf_htm.xml | 3765 | 2022-03-07 17:28:29 |