Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-013039-index-headers.html | 2022-05-12 16:16:18 | |
| 0001493152-22-013039-index.html | 2022-05-12 16:16:18 | |
| 0001493152-22-013039.txt | 2022-05-12 16:16:18 | |
 0001493152-22-013039-xbrl.zip | 11565 | 2022-05-12 16:16:18 |
| FilingSummary.xml | 1585 | 2022-05-12 16:16:18 |
| Financial_Report.xlsx | 5661 | 2022-05-12 16:16:18 |
| form8-k.htm | 59909 | 2022-05-12 16:16:18 |
| form8-k_htm.xml | 3480 | 2022-05-12 16:16:18 |
| MetaLinks.json | 38118 | 2022-05-12 16:16:18 |
| pte-20220512.xsd | 3036 | 2022-05-12 16:16:18 |
| pte-20220512_lab.xml | 34476 | 2022-05-12 16:16:18 |
| pte-20220512_pre.xml | 22598 | 2022-05-12 16:16:18 |
| R1.htm | 38682 | 2022-05-12 16:16:18 |
| report.css | 2766 | 2022-05-12 16:16:18 |
| Show.js | 1084 | 2022-05-12 16:16:18 |