Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-19-001462-index-headers.html | 2019-09-13 07:52:33 | |
| 0000928816-19-001462-index.html | 2019-09-13 07:52:33 | |
| 0000928816-19-001462.txt | 2019-09-13 07:52:33 | |
 0000928816-19-001462-xbrl.zip | 32453 | 2019-09-13 07:52:33 |
| a_pftcover.htm | 35539 | 2019-09-13 07:52:33 |
 BarChart1.png | 26874 | 2019-09-13 07:52:33 |
 BarChart2.png | 27455 | 2019-09-13 07:52:33 |
 BarChart3.png | 24577 | 2019-09-13 07:52:33 |
| FilingSummary.xml | 3425 | 2019-09-13 07:52:33 |
| pft-20190827.xml | 151072 | 2019-09-13 07:52:33 |
| pft-20190827.xsd | 9297 | 2019-09-13 07:52:33 |
| pft-20190827_def.xml | 86241 | 2019-09-13 07:52:33 |
| pft-20190827_lab.xml | 139659 | 2019-09-13 07:52:33 |
| pft-20190827_pre.xml | 151873 | 2019-09-13 07:52:33 |
| R1.htm | 116288 | 2019-09-13 07:52:33 |
| R11.htm | 439606 | 2019-09-13 07:52:33 |
| R2.htm | 113486 | 2019-09-13 07:52:33 |
| R3.htm | 110149 | 2019-09-13 07:52:33 |
| report.css | 2767 | 2019-09-13 07:52:33 |
| Show.js | 1085 | 2019-09-13 07:52:33 |