Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-000817-index-headers.html | 2021-01-12 07:15:36 | |
| 0001493152-21-000817-index.html | 2021-01-12 07:15:36 | |
| 0001493152-21-000817.txt | 2021-01-12 07:15:36 | |
 0001493152-21-000817-xbrl.zip | 14025 | 2021-01-12 07:15:36 |
| ex99-1.htm | 14055 | 2021-01-12 07:15:36 |
 ex99-1_01.jpg | 9677 | 2021-01-12 07:15:36 |
| FilingSummary.xml | 1606 | 2021-01-12 07:15:36 |
| Financial_Report.xlsx | 5458 | 2021-01-12 07:15:36 |
| form8-k.htm | 33130 | 2021-01-12 07:15:36 |
| form8-k_htm.xml | 3779 | 2021-01-12 07:15:36 |
| MetaLinks.json | 38160 | 2021-01-12 07:15:36 |
| pte-20210112.xsd | 2760 | 2021-01-12 07:15:36 |
| pte-20210112_lab.xml | 34592 | 2021-01-12 07:15:36 |
| pte-20210112_pre.xml | 22714 | 2021-01-12 07:15:36 |
| R1.htm | 39633 | 2021-01-12 07:15:36 |
| report.css | 2767 | 2021-01-12 07:15:36 |
| Show.js | 1085 | 2021-01-12 07:15:36 |