Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-20-000839-index-headers.html | 2020-08-17 09:26:07 | |
| 0000928816-20-000839-index.html | 2020-08-17 09:26:07 | |
| 0000928816-20-000839.txt | 2020-08-17 09:26:07 | |
 0000928816-20-000839-xbrl.zip | 20289 | 2020-08-17 09:26:07 |
| a_pftcover.htm | 27456 | 2020-08-17 09:26:07 |
 BarChart1.png | 11013 | 2020-08-17 09:26:07 |
| FilingSummary.xml | 2315 | 2020-08-17 09:26:07 |
| pft-20200731.xml | 33380 | 2020-08-17 09:26:07 |
| pft-20200731.xsd | 3929 | 2020-08-17 09:26:07 |
| pft-20200731_def.xml | 27339 | 2020-08-17 09:26:07 |
| pft-20200731_lab.xml | 122402 | 2020-08-17 09:26:07 |
| pft-20200731_pre.xml | 41481 | 2020-08-17 09:26:07 |
| R1.htm | 98257 | 2020-08-17 09:26:07 |
| R7.htm | 191876 | 2020-08-17 09:26:07 |
| report.css | 2767 | 2020-08-17 09:26:07 |
| Show.js | 1085 | 2020-08-17 09:26:07 |