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| 0000887226-16-000026-index.html | 2016-05-09 17:01:44 | |
| 0000887226-16-000026.txt | 2016-05-09 17:01:44 | |
 0000887226-16-000026-xbrl.zip | 86860 | 2016-05-09 17:01:44 |
| FilingSummary.xml | 29713 | 2016-05-09 17:01:44 |
| Financial_Report.xlsx | 55716 | 2016-05-09 17:01:44 |
| prcp-20160331.xml | 880840 | 2016-05-09 17:01:44 |
| prcp-20160331.xsd | 32134 | 2016-05-09 17:01:44 |
| prcp-20160331x10q.htm | 1410914 | 2016-05-09 17:01:44 |
| prcp-20160331xex31_1.htm | 18981 | 2016-05-09 17:01:44 |
| prcp-20160331xex31_2.htm | 17610 | 2016-05-09 17:01:44 |
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| prcp-20160331xex4_18.htm | 16535 | 2016-05-09 17:01:44 |
| prcp-20160331_cal.xml | 54372 | 2016-05-09 17:01:44 |
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| report.css | 2767 | 2016-05-09 17:01:44 |
| Show.js | 1410 | 2016-05-09 17:01:44 |