Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-008092-index-headers.html | 2022-03-30 07:32:02 | |
| 0001493152-22-008092-index.html | 2022-03-30 07:32:02 | |
| 0001493152-22-008092.txt | 2022-03-30 07:32:02 | |
 0001493152-22-008092-xbrl.zip | 21459 | 2022-03-30 07:32:02 |
| ex99-1.htm | 96553 | 2022-03-30 07:32:02 |
 ex99-1_001.jpg | 15470 | 2022-03-30 07:32:02 |
| FilingSummary.xml | 1613 | 2022-03-30 07:32:02 |
| Financial_Report.xlsx | 5662 | 2022-03-30 07:32:02 |
| form8-k.htm | 33409 | 2022-03-30 07:32:02 |
| form8-k_htm.xml | 3480 | 2022-03-30 07:32:02 |
| MetaLinks.json | 38118 | 2022-03-30 07:32:02 |
| pte-20220330.xsd | 3036 | 2022-03-30 07:32:02 |
| pte-20220330_lab.xml | 34476 | 2022-03-30 07:32:02 |
| pte-20220330_pre.xml | 22598 | 2022-03-30 07:32:02 |
| R1.htm | 38684 | 2022-03-30 07:32:02 |
| report.css | 2767 | 2022-03-30 07:32:02 |
| Show.js | 1085 | 2022-03-30 07:32:02 |