Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076063-17-000019-index-headers.html | 2017-08-09 15:11:28 | |
| 0000076063-17-000019-index.html | 2017-08-09 15:11:28 | |
| 0000076063-17-000019.txt | 2017-08-09 15:11:28 | |
 0000076063-17-000019-xbrl.zip | 63112 | 2017-08-09 15:11:28 |
| FilingSummary.xml | 13052 | 2017-08-09 15:11:28 |
| Financial_Report.xlsx | 25928 | 2017-08-09 15:11:28 |
| pepl-20170630.xml | 133371 | 2017-08-09 15:11:28 |
| pepl-20170630.xsd | 20748 | 2017-08-09 15:11:28 |
| pepl-20170630_cal.xml | 46132 | 2017-08-09 15:11:28 |
| pepl-20170630_def.xml | 99650 | 2017-08-09 15:11:28 |
| pepl-20170630_lab.xml | 218168 | 2017-08-09 15:11:28 |
| pepl-20170630_pre.xml | 128851 | 2017-08-09 15:11:28 |
| pepl06-30x1710xq.htm | 366682 | 2017-08-09 15:11:28 |
| pepl06-30x17ex311.htm | 13011 | 2017-08-09 15:11:28 |
| pepl06-30x17ex312.htm | 13160 | 2017-08-09 15:11:28 |
| pepl06-30x17ex321.htm | 6904 | 2017-08-09 15:11:28 |
| pepl06-30x17ex322.htm | 7085 | 2017-08-09 15:11:28 |
| R1.htm | 19821 | 2017-08-09 15:11:28 |
| R10.htm | 22157 | 2017-08-09 15:11:28 |
| R11.htm | 21582 | 2017-08-09 15:11:28 |
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| R16.htm | 5358 | 2017-08-09 15:11:28 |
| R17.htm | 3717 | 2017-08-09 15:11:28 |
| R18.htm | 4629 | 2017-08-09 15:11:28 |
| R19.htm | 6790 | 2017-08-09 15:11:28 |
| R2.htm | 83506 | 2017-08-09 15:11:28 |
| R20.htm | 11295 | 2017-08-09 15:11:28 |
| R3.htm | 42975 | 2017-08-09 15:11:28 |
| R4.htm | 6325 | 2017-08-09 15:11:28 |
| R5.htm | 13704 | 2017-08-09 15:11:28 |
| R6.htm | 49084 | 2017-08-09 15:11:28 |
| R7.htm | 15358 | 2017-08-09 15:11:28 |
| R8.htm | 24579 | 2017-08-09 15:11:28 |
| R9.htm | 9723 | 2017-08-09 15:11:28 |
| R9999.htm | 3959 | 2017-08-09 15:11:28 |
| report.css | 2767 | 2017-08-09 15:11:28 |
| Show.js | 1410 | 2017-08-09 15:11:28 |