Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000315131-14-000026-index-headers.html | 2014-08-07 11:21:46 | |
| 0000315131-14-000026-index.html | 2014-08-07 11:21:46 | |
| 0000315131-14-000026.txt | 2014-08-07 11:21:46 | |
 0000315131-14-000026-xbrl.zip | 88033 | 2014-08-07 11:21:46 |
| FilingSummary.xml | 21018 | 2014-08-07 11:21:46 |
| Financial_Report.xls | 950133 | 2014-08-07 11:21:46 |
| Financial_Report.xlsx | 93427 | 2014-08-07 11:21:46 |
| phx-20140630.xml | 1039095 | 2014-08-07 11:21:46 |
| phx-20140630.xsd | 38815 | 2014-08-07 11:21:46 |
| phx-20140630ex3111f6367.htm | 17626 | 2014-08-07 11:21:46 |
| phx-20140630ex3123d614d.htm | 17627 | 2014-08-07 11:21:46 |
| phx-20140630ex321341065.htm | 12878 | 2014-08-07 11:21:46 |
| phx-20140630ex3224858c7.htm | 8476 | 2014-08-07 11:21:46 |
| phx-20140630x10q.htm | 1499507 | 2014-08-07 11:21:46 |
| phx-20140630_cal.xml | 51817 | 2014-08-07 11:21:46 |
| phx-20140630_def.xml | 85455 | 2014-08-07 11:21:46 |
| phx-20140630_lab.xml | 269711 | 2014-08-07 11:21:46 |
| phx-20140630_pre.xml | 214764 | 2014-08-07 11:21:46 |
| R1.htm | 26693 | 2014-08-07 11:21:46 |
| R10.htm | 8417 | 2014-08-07 11:21:46 |
| R11.htm | 10948 | 2014-08-07 11:21:46 |
| R12.htm | 8313 | 2014-08-07 11:21:46 |
| R13.htm | 53207 | 2014-08-07 11:21:46 |
| R14.htm | 7312 | 2014-08-07 11:21:46 |
| R15.htm | 7638 | 2014-08-07 11:21:46 |
| R16.htm | 5904 | 2014-08-07 11:21:46 |
| R17.htm | 198810 | 2014-08-07 11:21:46 |
| R18.htm | 131705 | 2014-08-07 11:21:46 |
| R19.htm | 42802 | 2014-08-07 11:21:46 |
| R2.htm | 127379 | 2014-08-07 11:21:46 |
| R20.htm | 7910 | 2014-08-07 11:21:46 |
| R21.htm | 46641 | 2014-08-07 11:21:46 |
| R22.htm | 190481 | 2014-08-07 11:21:46 |
| R23.htm | 130908 | 2014-08-07 11:21:46 |
| R24.htm | 31742 | 2014-08-07 11:21:46 |
| R25.htm | 6669 | 2014-08-07 11:21:46 |
| R26.htm | 31126 | 2014-08-07 11:21:46 |
| R27.htm | 16840 | 2014-08-07 11:21:46 |
| R28.htm | 8813 | 2014-08-07 11:21:46 |
| R29.htm | 10865 | 2014-08-07 11:21:46 |
| R3.htm | 14281 | 2014-08-07 11:21:46 |
| R30.htm | 4913 | 2014-08-07 11:21:46 |
| R31.htm | 7465 | 2014-08-07 11:21:46 |
| R32.htm | 4979 | 2014-08-07 11:21:46 |
| R33.htm | 12438 | 2014-08-07 11:21:46 |
| R34.htm | 58487 | 2014-08-07 11:21:46 |
| R35.htm | 26496 | 2014-08-07 11:21:46 |
| R36.htm | 10883 | 2014-08-07 11:21:46 |
| R37.htm | 18827 | 2014-08-07 11:21:46 |
| R38.htm | 17173 | 2014-08-07 11:21:46 |
| R39.htm | 10153 | 2014-08-07 11:21:46 |
| R4.htm | 72119 | 2014-08-07 11:21:46 |
| R40.htm | 29109 | 2014-08-07 11:21:46 |
| R41.htm | 23475 | 2014-08-07 11:21:46 |
| R5.htm | 51575 | 2014-08-07 11:21:46 |
| R6.htm | 4053 | 2014-08-07 11:21:46 |
| R7.htm | 134233 | 2014-08-07 11:21:46 |
| R8.htm | 10400 | 2014-08-07 11:21:46 |
| R9.htm | 12988 | 2014-08-07 11:21:46 |
| report.css | 2740 | 2014-08-07 11:21:46 |
| Show.js | 1410 | 2014-08-07 11:21:46 |