Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-241283-index-headers.html | 2019-09-09 20:58:12 | |
| 0001193125-19-241283-index.html | 2019-09-09 20:58:12 | |
| 0001193125-19-241283.txt | 2019-09-09 20:58:12 | |
 0001193125-19-241283-xbrl.zip | 10347 | 2019-09-09 20:58:12 |
| d801936d8k.htm | 30219 | 2019-09-09 20:58:12 |
| d801936d8k_htm.xml | 7378 | 2019-09-09 20:58:12 |
| FilingSummary.xml | 1792 | 2019-09-09 20:58:12 |
| Financial_Report.xlsx | 6007 | 2019-09-09 20:58:12 |
| MetaLinks.json | 23458 | 2019-09-09 20:58:12 |
| pei-20190910.xsd | 4707 | 2019-09-09 20:58:12 |
| pei-20190910_def.xml | 14453 | 2019-09-09 20:58:12 |
| pei-20190910_lab.xml | 24121 | 2019-09-09 20:58:12 |
| pei-20190910_pre.xml | 15551 | 2019-09-09 20:58:12 |
| R1.htm | 48898 | 2019-09-09 20:58:12 |
| report.css | 2766 | 2019-09-09 20:58:12 |
| Show.js | 1085 | 2019-09-09 20:58:12 |