Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000928816-20-001054-index-headers.html | 2020-09-18 07:55:24 | |
| 0000928816-20-001054-index.html | 2020-09-18 07:55:24 | |
| 0000928816-20-001054.txt | 2020-09-18 07:55:24 | |
 0000928816-20-001054-xbrl.zip | 77347 | 2020-09-18 07:55:24 |
| a_tdfcover.htm | 39248 | 2020-09-18 07:55:24 |
| FilingSummary.xml | 6968 | 2020-09-18 07:55:24 |
| ptdf-20200831.xml | 848470 | 2020-09-18 07:55:24 |
| ptdf-20200831.xsd | 23663 | 2020-09-18 07:55:24 |
| ptdf-20200831_def.xml | 233516 | 2020-09-18 07:55:24 |
| ptdf-20200831_lab.xml | 187421 | 2020-09-18 07:55:24 |
| ptdf-20200831_pre.xml | 485141 | 2020-09-18 07:55:24 |
| R1.htm | 127758 | 2020-09-18 07:55:24 |
| R10.htm | 87270 | 2020-09-18 07:55:24 |
| R15.htm | 1205693 | 2020-09-18 07:55:24 |
| R2.htm | 127740 | 2020-09-18 07:55:24 |
| R3.htm | 127757 | 2020-09-18 07:55:24 |
| R4.htm | 127757 | 2020-09-18 07:55:24 |
| R5.htm | 127760 | 2020-09-18 07:55:24 |
| R6.htm | 127758 | 2020-09-18 07:55:24 |
| R7.htm | 127759 | 2020-09-18 07:55:24 |
| R8.htm | 127765 | 2020-09-18 07:55:24 |
| R9.htm | 127760 | 2020-09-18 07:55:24 |
| report.css | 2767 | 2020-09-18 07:55:24 |
| Show.js | 1085 | 2020-09-18 07:55:24 |