Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-19-001705-index-headers.html | 2019-10-11 07:30:58 | |
| 0000928816-19-001705-index.html | 2019-10-11 07:30:58 | |
| 0000928816-19-001705.txt | 2019-10-11 07:30:58 | |
 0000928816-19-001705-xbrl.zip | 35109 | 2019-10-11 07:30:58 |
| a_pftcover.htm | 33629 | 2019-10-11 07:30:58 |
 BarChart1.png | 26758 | 2019-10-11 07:30:58 |
 BarChart2.png | 21521 | 2019-10-11 07:30:58 |
 BarChart3.png | 14794 | 2019-10-11 07:30:58 |
 BarChart4.png | 15054 | 2019-10-11 07:30:58 |
| FilingSummary.xml | 4148 | 2019-10-11 07:30:58 |
| pft-20190926.xml | 170746 | 2019-10-11 07:30:58 |
| pft-20190926.xsd | 9401 | 2019-10-11 07:30:58 |
| pft-20190926_def.xml | 97718 | 2019-10-11 07:30:58 |
| pft-20190926_lab.xml | 135650 | 2019-10-11 07:30:58 |
| pft-20190926_pre.xml | 152656 | 2019-10-11 07:30:58 |
| R1.htm | 112834 | 2019-10-11 07:30:58 |
| R11.htm | 447556 | 2019-10-11 07:30:58 |
| R2.htm | 120427 | 2019-10-11 07:30:58 |
| R3.htm | 101603 | 2019-10-11 07:30:58 |
| R4.htm | 92782 | 2019-10-11 07:30:58 |
| report.css | 2767 | 2019-10-11 07:30:58 |
| Show.js | 1084 | 2019-10-11 07:30:58 |