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| 0000922224-18-000038-index.html | 2018-05-03 11:12:50 | |
| 0000922224-18-000038.txt | 2018-05-03 11:12:50 | |
 0000922224-18-000038-xbrl.zip | 521151 | 2018-05-03 11:12:50 |
| FilingSummary.xml | 44026 | 2018-05-03 11:12:50 |
| Financial_Report.xlsx | 143182 | 2018-05-03 11:12:50 |
| ppl-20180331.xml | 6686092 | 2018-05-03 11:12:50 |
| ppl-20180331.xsd | 122182 | 2018-05-03 11:12:50 |
| ppl-20180331_cal.xml | 127604 | 2018-05-03 11:12:50 |
| ppl-20180331_def.xml | 744629 | 2018-05-03 11:12:50 |
| ppl-20180331_lab.xml | 1304486 | 2018-05-03 11:12:50 |
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| ppl-3312018x10q.htm | 4788228 | 2018-05-03 11:12:50 |
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| report.css | 2768 | 2018-05-03 11:12:50 |
| Show.js | 1411 | 2018-05-03 11:12:50 |