Parent Directory| Name | Size | Last Modified |
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| 0001193125-15-167911-index.html | 2015-05-04 10:41:11 | |
| 0001193125-15-167911.txt | 2015-05-04 10:41:11 | |
 0001193125-15-167911-xbrl.zip | 59514 | 2015-05-04 10:41:11 |
 BarChart1.jpg | 26221 | 2015-05-04 10:41:11 |
 BarChart2.jpg | 26088 | 2015-05-04 10:41:11 |
| d848709d485bpos.htm | 28961 | 2015-05-04 10:41:11 |
| FilingSummary.xml | 4274 | 2015-05-04 10:41:11 |
| Financial_Report.xls | 256515 | 2015-05-04 10:41:11 |
| Financial_Report.xlsx | 99210 | 2015-05-04 10:41:11 |
| R1.htm | 21887 | 2015-05-04 10:41:11 |
| R15.htm | 306275 | 2015-05-04 10:41:11 |
| R16.htm | 10002 | 2015-05-04 10:41:11 |
| R2.htm | 147207 | 2015-05-04 10:41:11 |
| R8.htm | 299567 | 2015-05-04 10:41:11 |
| R9.htm | 148349 | 2015-05-04 10:41:11 |
| report.css | 2739 | 2015-05-04 10:41:11 |
| Show.js | 1410 | 2015-05-04 10:41:11 |
| vvpt-20150427.xml | 131028 | 2015-05-04 10:41:11 |
| vvpt-20150427.xsd | 16230 | 2015-05-04 10:41:11 |
| vvpt-20150427_cal.xml | 3295 | 2015-05-04 10:41:11 |
| vvpt-20150427_def.xml | 479136 | 2015-05-04 10:41:11 |
| vvpt-20150427_lab.xml | 153580 | 2015-05-04 10:41:11 |
| vvpt-20150427_pre.xml | 336904 | 2015-05-04 10:41:11 |