Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-245441-index-headers.html | 2019-09-16 08:15:14 | |
| 0001193125-19-245441-index.html | 2019-09-16 08:15:14 | |
| 0001193125-19-245441.txt | 2019-09-16 08:15:14 | |
 0001193125-19-245441-xbrl.zip | 11039 | 2019-09-16 08:15:14 |
| d803329d8k.htm | 32365 | 2019-09-16 08:15:14 |
| d803329d8k_htm.xml | 7403 | 2019-09-16 08:15:14 |
| FilingSummary.xml | 1792 | 2019-09-16 08:15:14 |
| Financial_Report.xlsx | 6012 | 2019-09-16 08:15:14 |
| MetaLinks.json | 23480 | 2019-09-16 08:15:14 |
| pei-20190912.xsd | 4709 | 2019-09-16 08:15:14 |
| pei-20190912_def.xml | 14468 | 2019-09-16 08:15:14 |
| pei-20190912_lab.xml | 24163 | 2019-09-16 08:15:14 |
| pei-20190912_pre.xml | 15566 | 2019-09-16 08:15:14 |
| R1.htm | 48918 | 2019-09-16 08:15:14 |
| report.css | 2766 | 2019-09-16 08:15:14 |
| Show.js | 1085 | 2019-09-16 08:15:14 |