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| 0001136261-18-000211-index.html | 2018-08-09 16:20:44 | |
| 0001136261-18-000211.txt | 2018-08-09 16:20:44 | |
 0001136261-18-000211-xbrl.zip | 123521 | 2018-08-09 16:20:44 |
| body10q.htm | 831497 | 2018-08-09 16:20:44 |
| exh31-1.htm | 5011 | 2018-08-09 16:20:44 |
| exh31-2.htm | 4797 | 2018-08-09 16:20:44 |
| exh32-1.htm | 3287 | 2018-08-09 16:20:44 |
| FilingSummary.xml | 31632 | 2018-08-09 16:20:44 |
| Financial_Report.xlsx | 79263 | 2018-08-09 16:20:44 |
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| ptx-20180630.xml | 789411 | 2018-08-09 16:20:44 |
| ptx-20180630.xsd | 45767 | 2018-08-09 16:20:44 |
| ptx-20180630_cal.xml | 66392 | 2018-08-09 16:20:44 |
| ptx-20180630_def.xml | 113032 | 2018-08-09 16:20:44 |
| ptx-20180630_lab.xml | 369023 | 2018-08-09 16:20:44 |
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| report.css | 2767 | 2018-08-09 16:20:44 |
| Show.js | 1410 | 2018-08-09 16:20:44 |