Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866368-20-000011-index-headers.html | 2020-04-23 13:13:49 | |
| 0000866368-20-000011-index.html | 2020-04-23 13:13:49 | |
| 0000866368-20-000011.txt | 2020-04-23 13:13:49 | |
 0000866368-20-000011-xbrl.zip | 14063 | 2020-04-23 13:13:49 |
| FilingSummary.xml | 1797 | 2020-04-23 13:13:49 |
| Financial_Report.xlsx | 6073 | 2020-04-23 13:13:49 |
| MetaLinks.json | 22924 | 2020-04-23 13:13:49 |
| psb-20200422.xsd | 3653 | 2020-04-23 13:13:49 |
| psb-20200422x8k.htm | 156404 | 2020-04-23 13:13:49 |
| psb-20200422x8k_htm.xml | 10914 | 2020-04-23 13:13:49 |
| psb-20200422_def.xml | 14320 | 2020-04-23 13:13:49 |
| psb-20200422_lab.xml | 20547 | 2020-04-23 13:13:49 |
| psb-20200422_pre.xml | 15551 | 2020-04-23 13:13:49 |
| R1.htm | 47104 | 2020-04-23 13:13:49 |
| report.css | 2766 | 2020-04-23 13:13:49 |
| Show.js | 1085 | 2020-04-23 13:13:49 |