Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-21-001477-index-headers.html | 2021-01-21 08:00:10 | |
| 0001493152-21-001477-index.html | 2021-01-21 08:00:10 | |
| 0001493152-21-001477.txt | 2021-01-21 08:00:10 | |
 0001493152-21-001477-xbrl.zip | 13217 | 2021-01-21 08:00:10 |
| ex99-1.htm | 12220 | 2021-01-21 08:00:10 |
 ex99-1_01.jpg | 56700 | 2021-01-21 08:00:10 |
| FilingSummary.xml | 1606 | 2021-01-21 08:00:10 |
| Financial_Report.xlsx | 5441 | 2021-01-21 08:00:10 |
| form8-k.htm | 33174 | 2021-01-21 08:00:10 |
| form8-k_htm.xml | 3484 | 2021-01-21 08:00:10 |
| MetaLinks.json | 38160 | 2021-01-21 08:00:10 |
| pte-20210121.xsd | 2760 | 2021-01-21 08:00:10 |
| pte-20210121_lab.xml | 34592 | 2021-01-21 08:00:10 |
| pte-20210121_pre.xml | 22714 | 2021-01-21 08:00:10 |
| R1.htm | 38599 | 2021-01-21 08:00:10 |
| report.css | 2767 | 2021-01-21 08:00:10 |
| Show.js | 1085 | 2021-01-21 08:00:10 |