Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-065532-index-headers.html | 2019-03-06 15:53:16 | |
| 0001193125-19-065532-index.html | 2019-03-06 15:53:16 | |
| 0001193125-19-065532.txt | 2019-03-06 15:53:16 | |
 0001193125-19-065532-xbrl.zip | 47304 | 2019-03-06 15:53:16 |
 BarChart1.png | 30249 | 2019-03-06 15:53:16 |
| d708959d485bpos.htm | 25363 | 2019-03-06 15:53:16 |
| FilingSummary.xml | 3535 | 2019-03-06 15:53:16 |
| phyf-20190227.xml | 84745 | 2019-03-06 15:53:16 |
| phyf-20190227.xsd | 9009 | 2019-03-06 15:53:16 |
| phyf-20190227_cal.xml | 4784 | 2019-03-06 15:53:16 |
| phyf-20190227_def.xml | 215493 | 2019-03-06 15:53:16 |
| phyf-20190227_lab.xml | 155680 | 2019-03-06 15:53:16 |
| phyf-20190227_pre.xml | 171062 | 2019-03-06 15:53:16 |
| R1.htm | 18256 | 2019-03-06 15:53:16 |
| R10.htm | 7488 | 2019-03-06 15:53:16 |
| R2.htm | 150265 | 2019-03-06 15:53:16 |
| R9.htm | 279390 | 2019-03-06 15:53:16 |
| report.css | 2767 | 2019-03-06 15:53:16 |
| Show.js | 1085 | 2019-03-06 15:53:16 |