Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-001051-index-headers.html | 2021-01-14 16:15:19 | |
| 0001493152-21-001051-index.html | 2021-01-14 16:15:19 | |
| 0001493152-21-001051.txt | 2021-01-14 16:15:19 | |
 0001493152-21-001051-xbrl.zip | 107539 | 2021-01-14 16:15:19 |
| ex10-1.htm | 230797 | 2021-01-14 16:15:19 |
| ex4-1.htm | 115733 | 2021-01-14 16:15:19 |
| ex4-2.htm | 112274 | 2021-01-14 16:15:19 |
| ex4-3.htm | 110305 | 2021-01-14 16:15:19 |
| ex5-1.htm | 15004 | 2021-01-14 16:15:19 |
 ex5-1_001.jpg | 8775 | 2021-01-14 16:15:19 |
| ex99-1.htm | 13542 | 2021-01-14 16:15:19 |
 ex99-1_001.jpg | 31315 | 2021-01-14 16:15:19 |
| FilingSummary.xml | 1742 | 2021-01-14 16:15:19 |
| Financial_Report.xlsx | 5441 | 2021-01-14 16:15:19 |
| form8-k.htm | 43459 | 2021-01-14 16:15:19 |
| form8-k_htm.xml | 3484 | 2021-01-14 16:15:19 |
| MetaLinks.json | 38160 | 2021-01-14 16:15:19 |
| pte-20210111.xsd | 2760 | 2021-01-14 16:15:19 |
| pte-20210111_lab.xml | 34592 | 2021-01-14 16:15:19 |
| pte-20210111_pre.xml | 22714 | 2021-01-14 16:15:19 |
| R1.htm | 38600 | 2021-01-14 16:15:19 |
| report.css | 2767 | 2021-01-14 16:15:19 |
| Show.js | 1085 | 2021-01-14 16:15:19 |