Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-013512-index-headers.html | 2022-05-16 07:30:45 | |
| 0001493152-22-013512-index.html | 2022-05-16 07:30:45 | |
| 0001493152-22-013512.txt | 2022-05-16 07:30:45 | |
 0001493152-22-013512-xbrl.zip | 22869 | 2022-05-16 07:30:45 |
| ex99-1.htm | 121332 | 2022-05-16 07:30:45 |
 ex99-1_001.jpg | 15471 | 2022-05-16 07:30:45 |
| FilingSummary.xml | 1611 | 2022-05-16 07:30:45 |
| Financial_Report.xlsx | 5662 | 2022-05-16 07:30:45 |
| form8-k.htm | 37348 | 2022-05-16 07:30:45 |
| form8-k_htm.xml | 3478 | 2022-05-16 07:30:45 |
| MetaLinks.json | 37958 | 2022-05-16 07:30:45 |
| pte-20220516.xsd | 2962 | 2022-05-16 07:30:45 |
| pte-20220516_lab.xml | 34240 | 2022-05-16 07:30:45 |
| pte-20220516_pre.xml | 22362 | 2022-05-16 07:30:45 |
| R1.htm | 38682 | 2022-05-16 07:30:45 |
| report.css | 2767 | 2022-05-16 07:30:45 |
| Show.js | 1085 | 2022-05-16 07:30:45 |