Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-20-000635-index-headers.html | 2020-06-18 09:20:03 | |
| 0000928816-20-000635-index.html | 2020-06-18 09:20:03 | |
| 0000928816-20-000635.txt | 2020-06-18 09:20:03 | |
 0000928816-20-000635-xbrl.zip | 22782 | 2020-06-18 09:20:03 |
| a_pftcover.htm | 27655 | 2020-06-18 09:20:03 |
 BarChart1.png | 17497 | 2020-06-18 09:20:03 |
| FilingSummary.xml | 2320 | 2020-06-18 09:20:03 |
| pft-20200529.xml | 50838 | 2020-06-18 09:20:03 |
| pft-20200529.xsd | 4522 | 2020-06-18 09:20:03 |
| pft-20200529_def.xml | 28362 | 2020-06-18 09:20:03 |
| pft-20200529_lab.xml | 123986 | 2020-06-18 09:20:03 |
| pft-20200529_pre.xml | 47943 | 2020-06-18 09:20:03 |
| R1.htm | 106553 | 2020-06-18 09:20:03 |
| R8.htm | 227992 | 2020-06-18 09:20:03 |
| report.css | 2767 | 2020-06-18 09:20:03 |
| Show.js | 1084 | 2020-06-18 09:20:03 |