Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-007774-index-headers.html | 2022-03-25 17:15:17 | |
| 0001493152-22-007774-index.html | 2022-03-25 17:15:17 | |
| 0001493152-22-007774.txt | 2022-03-25 17:15:17 | |
 0001493152-22-007774-xbrl.zip | 10509 | 2022-03-25 17:15:17 |
| FilingSummary.xml | 1585 | 2022-03-25 17:15:17 |
| Financial_Report.xlsx | 5662 | 2022-03-25 17:15:17 |
| form8-k.htm | 33813 | 2022-03-25 17:15:17 |
| form8-k_htm.xml | 3480 | 2022-03-25 17:15:17 |
| MetaLinks.json | 38118 | 2022-03-25 17:15:17 |
| pte-20220323.xsd | 3036 | 2022-03-25 17:15:17 |
| pte-20220323_lab.xml | 34476 | 2022-03-25 17:15:17 |
| pte-20220323_pre.xml | 22598 | 2022-03-25 17:15:17 |
| R1.htm | 38684 | 2022-03-25 17:15:17 |
| report.css | 2766 | 2022-03-25 17:15:17 |
| Show.js | 1084 | 2022-03-25 17:15:17 |