Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-18-001469-index-headers.html | 2018-07-18 08:39:58 | |
| 0000928816-18-001469-index.html | 2018-07-18 08:39:58 | |
| 0000928816-18-001469.txt | 2018-07-18 08:39:58 | |
 0000928816-18-001469-xbrl.zip | 18435 | 2018-07-18 08:39:58 |
| a_vtmcccover.htm | 27013 | 2018-07-18 08:39:58 |
 BarChart1.png | 29984 | 2018-07-18 08:39:58 |
| FilingSummary.xml | 2304 | 2018-07-18 08:39:58 |
| pvt-20180629.xml | 24059 | 2018-07-18 08:39:58 |
| pvt-20180629.xsd | 3812 | 2018-07-18 08:39:58 |
| pvt-20180629_def.xml | 26828 | 2018-07-18 08:39:58 |
| pvt-20180629_lab.xml | 114830 | 2018-07-18 08:39:58 |
| pvt-20180629_pre.xml | 48442 | 2018-07-18 08:39:58 |
| R1.htm | 86984 | 2018-07-18 08:39:58 |
| R6.htm | 166337 | 2018-07-18 08:39:58 |
| report.css | 2767 | 2018-07-18 08:39:58 |
| Show.js | 1410 | 2018-07-18 08:39:58 |