Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000076063-18-000016-index-headers.html | 2018-08-09 13:22:32 | |
| 0000076063-18-000016-index.html | 2018-08-09 13:22:32 | |
| 0000076063-18-000016.txt | 2018-08-09 13:22:32 | |
 0000076063-18-000016-xbrl.zip | 59466 | 2018-08-09 13:22:32 |
| FilingSummary.xml | 12931 | 2018-08-09 13:22:32 |
| Financial_Report.xlsx | 27682 | 2018-08-09 13:22:32 |
| pepl-20180630.xml | 180477 | 2018-08-09 13:22:32 |
| pepl-20180630.xsd | 16150 | 2018-08-09 13:22:32 |
| pepl-20180630_cal.xml | 41825 | 2018-08-09 13:22:32 |
| pepl-20180630_def.xml | 54380 | 2018-08-09 13:22:32 |
| pepl-20180630_lab.xml | 204134 | 2018-08-09 13:22:32 |
| pepl-20180630_pre.xml | 112766 | 2018-08-09 13:22:32 |
| pepl06-30x18ex311.htm | 12975 | 2018-08-09 13:22:32 |
| pepl06-30x18ex312.htm | 13125 | 2018-08-09 13:22:32 |
| pepl06-30x18ex321.htm | 6904 | 2018-08-09 13:22:32 |
| pepl06-30x18ex322.htm | 7085 | 2018-08-09 13:22:32 |
| pepl06-30x201810xq.htm | 405237 | 2018-08-09 13:22:32 |
| R1.htm | 19822 | 2018-08-09 13:22:32 |
| R10.htm | 25424 | 2018-08-09 13:22:32 |
| R11.htm | 17277 | 2018-08-09 13:22:32 |
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| R17.htm | 10299 | 2018-08-09 13:22:32 |
| R18.htm | 4297 | 2018-08-09 13:22:32 |
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| R2.htm | 75182 | 2018-08-09 13:22:32 |
| R20.htm | 7549 | 2018-08-09 13:22:32 |
| R3.htm | 47959 | 2018-08-09 13:22:32 |
| R4.htm | 21813 | 2018-08-09 13:22:32 |
| R5.htm | 60869 | 2018-08-09 13:22:32 |
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| R7.htm | 26071 | 2018-08-09 13:22:32 |
| R8.htm | 9046 | 2018-08-09 13:22:32 |
| R9.htm | 13972 | 2018-08-09 13:22:32 |
| R9999.htm | 12294 | 2018-08-09 13:22:32 |
| report.css | 2767 | 2018-08-09 13:22:32 |
| Show.js | 1410 | 2018-08-09 13:22:32 |