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|---|---|---|
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| 0000914122-17-000020-index.html | 2017-06-13 11:05:57 | |
| 0000914122-17-000020.txt | 2017-06-13 11:05:57 | |
 0000914122-17-000020-xbrl.zip | 137167 | 2017-06-13 11:05:57 |
| FilingSummary.xml | 27763 | 2017-06-13 11:05:57 |
| Financial_Report.xlsx | 50828 | 2017-06-13 11:05:57 |
| ppih-20170430.xml | 494456 | 2017-06-13 11:05:57 |
| ppih-20170430.xsd | 29580 | 2017-06-13 11:05:57 |
| ppih-20170430_cal.xml | 67840 | 2017-06-13 11:05:57 |
| ppih-20170430_def.xml | 303834 | 2017-06-13 11:05:57 |
| ppih-20170430_lab.xml | 543472 | 2017-06-13 11:05:57 |
| ppih-20170430_pre.xml | 347853 | 2017-06-13 11:05:57 |
| ppih2017q110q.htm | 464058 | 2017-06-13 11:05:57 |
| ppih311q12017.htm | 12723 | 2017-06-13 11:05:57 |
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| ppih32q12017.htm | 5938 | 2017-06-13 11:05:57 |
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| report.css | 2767 | 2017-06-13 11:05:57 |
| Show.js | 1410 | 2017-06-13 11:05:57 |