Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-019493-index-headers.html | 2021-08-12 16:00:32 | |
| 0001493152-21-019493-index.html | 2021-08-12 16:00:32 | |
| 0001493152-21-019493.txt | 2021-08-12 16:00:32 | |
 0001493152-21-019493-xbrl.zip | 26633 | 2021-08-12 16:00:32 |
| ex3-1.htm | 12214 | 2021-08-12 16:00:32 |
| ex99-1.htm | 226486 | 2021-08-12 16:00:32 |
| FilingSummary.xml | 1627 | 2021-08-12 16:00:32 |
| Financial_Report.xlsx | 5689 | 2021-08-12 16:00:32 |
| form8-k.htm | 37872 | 2021-08-12 16:00:32 |
| form8-k_htm.xml | 3591 | 2021-08-12 16:00:32 |
 image_001.jpg | 15463 | 2021-08-12 16:00:32 |
| MetaLinks.json | 37997 | 2021-08-12 16:00:32 |
| pte-20210810.xsd | 3027 | 2021-08-12 16:00:32 |
| pte-20210810_lab.xml | 34239 | 2021-08-12 16:00:32 |
| pte-20210810_pre.xml | 22361 | 2021-08-12 16:00:32 |
| R1.htm | 40098 | 2021-08-12 16:00:32 |
| report.css | 2767 | 2021-08-12 16:00:32 |
| Show.js | 1085 | 2021-08-12 16:00:32 |