Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-006801-index-headers.html | 2022-03-15 08:00:39 | |
| 0001493152-22-006801-index.html | 2022-03-15 08:00:39 | |
| 0001493152-22-006801.txt | 2022-03-15 08:00:39 | |
 0001493152-22-006801-xbrl.zip | 42482 | 2022-03-15 08:00:39 |
| ex10-2.htm | 209630 | 2022-03-15 08:00:39 |
| ex10-4.htm | 22927 | 2022-03-15 08:00:39 |
| FilingSummary.xml | 1641 | 2022-03-15 08:00:39 |
| Financial_Report.xlsx | 5662 | 2022-03-15 08:00:39 |
| form8k.htm | 50216 | 2022-03-15 08:00:39 |
| form8k_htm.xml | 3480 | 2022-03-15 08:00:39 |
| MetaLinks.json | 38115 | 2022-03-15 08:00:39 |
| pte-20220314.xsd | 3036 | 2022-03-15 08:00:39 |
| pte-20220314_lab.xml | 34476 | 2022-03-15 08:00:39 |
| pte-20220314_pre.xml | 22598 | 2022-03-15 08:00:39 |
| R1.htm | 38554 | 2022-03-15 08:00:39 |
| report.css | 2767 | 2022-03-15 08:00:39 |
| Show.js | 1085 | 2022-03-15 08:00:39 |