Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-16-002604-index-headers.html | 2016-04-18 11:20:49 | |
| 0000928816-16-002604-index.html | 2016-04-18 11:20:49 | |
| 0000928816-16-002604.txt | 2016-04-18 11:20:49 | |
 0000928816-16-002604-xbrl.zip | 32120 | 2016-04-18 11:20:49 |
| a_pftitemone.htm | 38741 | 2016-04-18 11:20:49 |
 BarChart1.png | 8600 | 2016-04-18 11:20:49 |
 BarChart2.png | 9454 | 2016-04-18 11:20:49 |
 BarChart3.png | 8943 | 2016-04-18 11:20:49 |
 BarChart4.png | 9915 | 2016-04-18 11:20:49 |
| FilingSummary.xml | 4422 | 2016-04-18 11:20:49 |
| pft-20160331.xml | 165536 | 2016-04-18 11:20:49 |
| pft-20160331.xsd | 9734 | 2016-04-18 11:20:49 |
| pft-20160331_def.xml | 93383 | 2016-04-18 11:20:49 |
| pft-20160331_lab.xml | 148261 | 2016-04-18 11:20:49 |
| pft-20160331_pre.xml | 173983 | 2016-04-18 11:20:49 |
| R1.htm | 99715 | 2016-04-18 11:20:49 |
| R12.htm | 448981 | 2016-04-18 11:20:49 |
| R2.htm | 96666 | 2016-04-18 11:20:49 |
| R3.htm | 97295 | 2016-04-18 11:20:49 |
| R4.htm | 96263 | 2016-04-18 11:20:49 |
| R5.htm | 87799 | 2016-04-18 11:20:49 |
| report.css | 2767 | 2016-04-18 11:20:49 |
| Show.js | 1410 | 2016-04-18 11:20:49 |