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|---|---|---|
 0001079974-17-000311-index-headers.html | 2017-06-14 15:18:40 | |
| 0001079974-17-000311-index.html | 2017-06-14 15:18:40 | |
| 0001079974-17-000311.txt | 2017-06-14 15:18:40 | |
 0001079974-17-000311-xbrl.zip | 60965 | 2017-06-14 15:18:40 |
 acctlogo.jpg | 21822 | 2017-06-14 15:18:40 |
 analysis.jpg | 36049 | 2017-06-14 15:18:40 |
 corpstruct.jpg | 39585 | 2017-06-14 15:18:40 |
| ex23_2.htm | 4314 | 2017-06-14 15:18:40 |
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| ex3_2.htm | 617630 | 2017-06-14 15:18:40 |
| ex3_3.htm | 11984 | 2017-06-14 15:18:40 |
| ex5_1.htm | 8633 | 2017-06-14 15:18:40 |
| FilingSummary.xml | 17363 | 2017-06-14 15:18:40 |
| Financial_Report.xlsx | 45834 | 2017-06-14 15:18:40 |
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 image00004.jpg | 39456 | 2017-06-14 15:18:40 |
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 prodlist.jpg | 53516 | 2017-06-14 15:18:40 |
| pvgi-20161231.xml | 357993 | 2017-06-14 15:18:40 |
| pvgi-20161231.xsd | 22791 | 2017-06-14 15:18:40 |
| pvgi-20161231_cal.xml | 24527 | 2017-06-14 15:18:40 |
| pvgi-20161231_def.xml | 37731 | 2017-06-14 15:18:40 |
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| R10.htm | 10437 | 2017-06-14 15:18:40 |
| R11.htm | 25905 | 2017-06-14 15:18:40 |
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| R3.htm | 21140 | 2017-06-14 15:18:40 |
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| R4.htm | 42383 | 2017-06-14 15:18:40 |
| R5.htm | 70878 | 2017-06-14 15:18:40 |
| R6.htm | 50139 | 2017-06-14 15:18:40 |
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| R8.htm | 52935 | 2017-06-14 15:18:40 |
| R9.htm | 9570 | 2017-06-14 15:18:40 |
| report.css | 2767 | 2017-06-14 15:18:40 |
| Show.js | 1410 | 2017-06-14 15:18:40 |
 stockcert.jpg | 99936 | 2017-06-14 15:18:40 |