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| 0001493152-18-000833-index.html | 2018-01-22 13:23:20 | |
| 0001493152-18-000833.txt | 2018-01-22 13:23:20 | |
 0001493152-18-000833-xbrl.zip | 74854 | 2018-01-22 13:23:20 |
| ex31.htm | 18644 | 2018-01-22 13:23:20 |
| ex32.htm | 7527 | 2018-01-22 13:23:20 |
| FilingSummary.xml | 20050 | 2018-01-22 13:23:20 |
| Financial_Report.xlsx | 49684 | 2018-01-22 13:23:20 |
| form10-q.htm | 305818 | 2018-01-22 13:23:20 |
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| ptlf-20171130.xml | 376435 | 2018-01-22 13:23:20 |
| ptlf-20171130.xsd | 36629 | 2018-01-22 13:23:20 |
| ptlf-20171130_cal.xml | 36346 | 2018-01-22 13:23:20 |
| ptlf-20171130_def.xml | 122746 | 2018-01-22 13:23:20 |
| ptlf-20171130_lab.xml | 243963 | 2018-01-22 13:23:20 |
| ptlf-20171130_pre.xml | 189740 | 2018-01-22 13:23:20 |
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| R32.htm | 9452 | 2018-01-22 13:23:20 |
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| R8.htm | 44182 | 2018-01-22 13:23:20 |
| R9.htm | 9007 | 2018-01-22 13:23:20 |
| report.css | 2767 | 2018-01-22 13:23:20 |
| Show.js | 1410 | 2018-01-22 13:23:20 |