Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-17-076192-index-headers.html | 2017-03-09 11:19:45 | |
| 0001193125-17-076192-index.html | 2017-03-09 11:19:45 | |
| 0001193125-17-076192.txt | 2017-03-09 11:19:45 | |
 0001193125-17-076192-xbrl.zip | 47008 | 2017-03-09 11:19:45 |
 BarChart1.png | 28253 | 2017-03-09 11:19:45 |
| d357235d485bpos.htm | 21485 | 2017-03-09 11:19:45 |
| FilingSummary.xml | 3374 | 2017-03-09 11:19:45 |
| phyf-20170228.xml | 83185 | 2017-03-09 11:19:45 |
| phyf-20170228.xsd | 8839 | 2017-03-09 11:19:45 |
| phyf-20170228_cal.xml | 4773 | 2017-03-09 11:19:45 |
| phyf-20170228_def.xml | 238925 | 2017-03-09 11:19:45 |
| phyf-20170228_lab.xml | 150551 | 2017-03-09 11:19:45 |
| phyf-20170228_pre.xml | 173873 | 2017-03-09 11:19:45 |
| R1.htm | 16197 | 2017-03-09 11:19:45 |
| R10.htm | 7486 | 2017-03-09 11:19:45 |
| R2.htm | 148756 | 2017-03-09 11:19:45 |
| R9.htm | 277390 | 2017-03-09 11:19:45 |
| report.css | 2767 | 2017-03-09 11:19:45 |
| Show.js | 1410 | 2017-03-09 11:19:45 |