Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-23-020348-index-headers.html | 2023-06-07 07:30:17 | |
| 0001493152-23-020348-index.html | 2023-06-07 07:30:17 | |
| 0001493152-23-020348.txt | 2023-06-07 07:30:17 | |
 0001493152-23-020348-xbrl.zip | 90269 | 2023-06-07 07:30:17 |
| ex2-1.htm | 583558 | 2023-06-07 07:30:17 |
| FilingSummary.xml | 1610 | 2023-06-07 07:30:17 |
| Financial_Report.xlsx | 5688 | 2023-06-07 07:30:17 |
| form8-k.htm | 57078 | 2023-06-07 07:30:17 |
| form8-k_htm.xml | 3478 | 2023-06-07 07:30:17 |
| MetaLinks.json | 39400 | 2023-06-07 07:30:17 |
| pte-20230606.xsd | 3230 | 2023-06-07 07:30:17 |
| pte-20230606_lab.xml | 34240 | 2023-06-07 07:30:17 |
| pte-20230606_pre.xml | 22362 | 2023-06-07 07:30:17 |
| R1.htm | 38078 | 2023-06-07 07:30:17 |
| report.css | 2767 | 2023-06-07 07:30:17 |
| Show.js | 1084 | 2023-06-07 07:30:17 |