Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-20-024219-index-headers.html | 2020-12-23 16:05:40 | |
| 0001493152-20-024219-index.html | 2020-12-23 16:05:40 | |
| 0001493152-20-024219.txt | 2020-12-23 16:05:40 | |
 0001493152-20-024219-xbrl.zip | 104314 | 2020-12-23 16:05:40 |
| ex10-1.htm | 224519 | 2020-12-23 16:05:40 |
| ex4-1.htm | 115023 | 2020-12-23 16:05:40 |
| ex4-2.htm | 115013 | 2020-12-23 16:05:40 |
| ex4-3.htm | 110948 | 2020-12-23 16:05:40 |
| ex5-1.htm | 14816 | 2020-12-23 16:05:40 |
 ex5-1_001.jpg | 20599 | 2020-12-23 16:05:40 |
| FilingSummary.xml | 1714 | 2020-12-23 16:05:40 |
| Financial_Report.xlsx | 5440 | 2020-12-23 16:05:40 |
| form8-k.htm | 42858 | 2020-12-23 16:05:40 |
| form8-k_htm.xml | 3484 | 2020-12-23 16:05:40 |
| MetaLinks.json | 38760 | 2020-12-23 16:05:40 |
| pte-20201221.xsd | 3190 | 2020-12-23 16:05:40 |
| pte-20201221_lab.xml | 34592 | 2020-12-23 16:05:40 |
| pte-20201221_pre.xml | 22714 | 2020-12-23 16:05:40 |
| R1.htm | 38600 | 2020-12-23 16:05:40 |
| report.css | 2767 | 2020-12-23 16:05:40 |
| Show.js | 1085 | 2020-12-23 16:05:40 |