Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001564590-19-038510-index-headers.html | 2019-10-30 07:37:16 | |
| 0001564590-19-038510-index.html | 2019-10-30 07:37:16 | |
| 0001564590-19-038510.txt | 2019-10-30 07:37:16 | |
 0001564590-19-038510-xbrl.zip | 64126 | 2019-10-30 07:37:16 |
| FilingSummary.xml | 1839 | 2019-10-30 07:37:16 |
| Financial_Report.xlsx | 6028 | 2019-10-30 07:37:16 |
 glzp4v2fajzj000001.jpg | 7468 | 2019-10-30 07:37:16 |
| MetaLinks.json | 24065 | 2019-10-30 07:37:16 |
| pei-20191030.xsd | 7260 | 2019-10-30 07:37:16 |
| pei-20191030_def.xml | 14943 | 2019-10-30 07:37:16 |
| pei-20191030_lab.xml | 26502 | 2019-10-30 07:37:16 |
| pei-20191030_pre.xml | 15834 | 2019-10-30 07:37:16 |
| pei-8k_20191030.htm | 49668 | 2019-10-30 07:37:16 |
| pei-8k_20191030_htm.xml | 7800 | 2019-10-30 07:37:16 |
| pei-ex991_6.htm | 1982604 | 2019-10-30 07:37:16 |
| R1.htm | 49100 | 2019-10-30 07:37:16 |
| report.css | 2767 | 2019-10-30 07:37:16 |
| Show.js | 1085 | 2019-10-30 07:37:16 |