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|---|---|---|
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| 0000914025-20-000040-index.html | 2020-05-28 09:11:17 | |
| 0000914025-20-000040.txt | 2020-05-28 09:11:17 | |
 0000914025-20-000040-xbrl.zip | 44990 | 2020-05-28 09:11:17 |
| FilingSummary.xml | 1765 | 2020-05-28 09:11:17 |
 finalpolylogorgba03.jpg | 81810 | 2020-05-28 09:11:17 |
| Financial_Report.xlsx | 6385 | 2020-05-28 09:11:17 |
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| plt-20200527.xsd | 4448 | 2020-05-28 09:11:17 |
| plt-20200527_cal.xml | 625 | 2020-05-28 09:11:17 |
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| plt-20200527_lab.xml | 27206 | 2020-05-28 09:11:17 |
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| q420earningsrelease8-ka.htm | 46352 | 2020-05-28 09:11:17 |
| q420earningsrelease8-ka_htm.xml | 5871 | 2020-05-28 09:11:17 |
| q420ex991earningsrelea.htm | 803025 | 2020-05-28 09:11:17 |
| R1.htm | 41364 | 2020-05-28 09:11:17 |
| report.css | 2767 | 2020-05-28 09:11:17 |
| Show.js | 1085 | 2020-05-28 09:11:17 |