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| 0000887226-18-000007-index.html | 2018-05-07 16:25:14 | |
| 0000887226-18-000007.txt | 2018-05-07 16:25:14 | |
 0000887226-18-000007-xbrl.zip | 113393 | 2018-05-07 16:25:14 |
| FilingSummary.xml | 37212 | 2018-05-07 16:25:14 |
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| prcp-20180331xex32_1.htm | 7779 | 2018-05-07 16:25:14 |
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| report.css | 2767 | 2018-05-07 16:25:14 |
| Show.js | 1410 | 2018-05-07 16:25:14 |