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|---|---|---|
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| 0001493152-16-012190-index.html | 2016-08-11 12:28:06 | |
| 0001493152-16-012190.txt | 2016-08-11 12:28:06 | |
 0001493152-16-012190-xbrl.zip | 75968 | 2016-08-11 12:28:06 |
| ex31-1.htm | 12401 | 2016-08-11 12:28:06 |
| ex31-2.htm | 12325 | 2016-08-11 12:28:06 |
| ex32-1.htm | 5493 | 2016-08-11 12:28:06 |
| ex32-2.htm | 5505 | 2016-08-11 12:28:06 |
| FilingSummary.xml | 17290 | 2016-08-11 12:28:06 |
| Financial_Report.xlsx | 48032 | 2016-08-11 12:28:06 |
| form10-q.htm | 634960 | 2016-08-11 12:28:06 |
| prph-20160630.xml | 328430 | 2016-08-11 12:28:06 |
| prph-20160630.xsd | 27339 | 2016-08-11 12:28:06 |
| prph-20160630_cal.xml | 37098 | 2016-08-11 12:28:06 |
| prph-20160630_def.xml | 79842 | 2016-08-11 12:28:06 |
| prph-20160630_lab.xml | 203343 | 2016-08-11 12:28:06 |
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| R1.htm | 21782 | 2016-08-11 12:28:06 |
| R10.htm | 23310 | 2016-08-11 12:28:06 |
| R11.htm | 6965 | 2016-08-11 12:28:06 |
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| R2.htm | 61986 | 2016-08-11 12:28:06 |
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| R27.htm | 25820 | 2016-08-11 12:28:06 |
| R3.htm | 19418 | 2016-08-11 12:28:06 |
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| R8.htm | 43826 | 2016-08-11 12:28:06 |
| R9.htm | 9930 | 2016-08-11 12:28:06 |
| report.css | 2767 | 2016-08-11 12:28:06 |
| Show.js | 1410 | 2016-08-11 12:28:06 |