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| 0000914122-17-000040-index.html | 2017-12-15 16:40:24 | |
| 0000914122-17-000040.txt | 2017-12-15 16:40:24 | |
 0000914122-17-000040-xbrl.zip | 157205 | 2017-12-15 16:40:24 |
| FilingSummary.xml | 30347 | 2017-12-15 16:40:24 |
| Financial_Report.xlsx | 56630 | 2017-12-15 16:40:24 |
| ppih-20171031.xml | 760124 | 2017-12-15 16:40:24 |
| ppih-20171031.xsd | 30667 | 2017-12-15 16:40:24 |
| ppih-20171031_cal.xml | 71713 | 2017-12-15 16:40:24 |
| ppih-20171031_def.xml | 342810 | 2017-12-15 16:40:24 |
| ppih-20171031_lab.xml | 595971 | 2017-12-15 16:40:24 |
| ppih-20171031_pre.xml | 387117 | 2017-12-15 16:40:24 |
| ppih2017q310q.htm | 630414 | 2017-12-15 16:40:24 |
| ppih311q32017.htm | 12692 | 2017-12-15 16:40:24 |
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| report.css | 2767 | 2017-12-15 16:40:24 |
| Show.js | 1410 | 2017-12-15 16:40:24 |