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| 0000866368-15-000013-index.html | 2015-08-03 13:32:29 | |
| 0000866368-15-000013.txt | 2015-08-03 13:32:29 | |
 0000866368-15-000013-xbrl.zip | 105725 | 2015-08-03 13:32:29 |
| FilingSummary.xml | 24929 | 2015-08-03 13:32:29 |
| Financial_Report.xlsx | 57457 | 2015-08-03 13:32:29 |
| psb-20150630.xml | 881277 | 2015-08-03 13:32:29 |
| psb-20150630.xsd | 45563 | 2015-08-03 13:32:29 |
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| psb-20150630x10q.htm | 2438579 | 2015-08-03 13:32:29 |
| psb-20150630xex311.htm | 16890 | 2015-08-03 13:32:29 |
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| psb-20150630xex321.htm | 12666 | 2015-08-03 13:32:29 |
| psb-20150630_cal.xml | 39435 | 2015-08-03 13:32:29 |
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| report.css | 2767 | 2015-08-03 13:32:29 |
| Show.js | 1410 | 2015-08-03 13:32:29 |