Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-21-363684-index-headers.html | 2021-12-21 17:02:04 | |
| 0001193125-21-363684-index.html | 2021-12-21 17:02:04 | |
| 0001193125-21-363684.txt | 2021-12-21 17:02:04 | |
 0001193125-21-363684-xbrl.zip | 11090 | 2021-12-21 17:02:04 |
| d255636d8k.htm | 31008 | 2021-12-21 17:02:04 |
| d255636d8k_htm.xml | 7887 | 2021-12-21 17:02:04 |
| FilingSummary.xml | 1793 | 2021-12-21 17:02:04 |
| Financial_Report.xlsx | 5997 | 2021-12-21 17:02:04 |
| MetaLinks.json | 24043 | 2021-12-21 17:02:04 |
| pei-20211215.xsd | 3932 | 2021-12-21 17:02:04 |
| pei-20211215_def.xml | 15174 | 2021-12-21 17:02:04 |
| pei-20211215_lab.xml | 25480 | 2021-12-21 17:02:04 |
| pei-20211215_pre.xml | 16337 | 2021-12-21 17:02:04 |
| R1.htm | 50812 | 2021-12-21 17:02:04 |
| report.css | 2767 | 2021-12-21 17:02:04 |
| Show.js | 1084 | 2021-12-21 17:02:04 |