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| 0001575705-15-000040-index.html | 2015-05-15 16:21:21 | |
| 0001575705-15-000040.txt | 2015-05-15 16:21:21 | |
 0001575705-15-000040-xbrl.zip | 38223 | 2015-05-15 16:21:21 |
| ex31_1.htm | 14213 | 2015-05-15 16:21:21 |
| ex31_2.htm | 14375 | 2015-05-15 16:21:21 |
| ex32_1.htm | 5914 | 2015-05-15 16:21:21 |
| ex32_2.htm | 5881 | 2015-05-15 16:21:21 |
| FilingSummary.xml | 12572 | 2015-05-15 16:21:21 |
| Financial_Report.xls | 126585 | 2015-05-15 16:21:21 |
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| pwvi-20150331.xml | 114840 | 2015-05-15 16:21:21 |
| pwvi-20150331.xsd | 21419 | 2015-05-15 16:21:21 |
| pwvi-20150331_cal.xml | 25384 | 2015-05-15 16:21:21 |
| pwvi-20150331_def.xml | 35319 | 2015-05-15 16:21:21 |
| pwvi-20150331_lab.xml | 154011 | 2015-05-15 16:21:21 |
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| pwvi_1q15.htm | 319097 | 2015-05-15 16:21:21 |
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| R8.htm | 17763 | 2015-05-15 16:21:21 |
| R9.htm | 10728 | 2015-05-15 16:21:21 |
| report.css | 2740 | 2015-05-15 16:21:21 |
| Show.js | 1410 | 2015-05-15 16:21:21 |