Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950123-11-044518-index-headers.html | 2011-05-04 14:30:12 | |
| 0000950123-11-044518-index.html | 2011-05-04 14:30:12 | |
| 0000950123-11-044518.txt | 2011-05-04 14:30:12 | |
 0000950123-11-044518-xbrl.zip | 50546 | 2011-05-04 14:30:12 |
| c16497e10vq.htm | 418736 | 2011-05-04 14:30:12 |
| c16497exv12.htm | 43351 | 2011-05-04 14:30:12 |
| c16497exv31w1.htm | 8683 | 2011-05-04 14:30:12 |
| c16497exv31w2.htm | 8731 | 2011-05-04 14:30:12 |
| c16497exv32w1.htm | 3942 | 2011-05-04 14:30:12 |
| defnref.xml | 28094 | 2011-05-04 14:30:12 |
| FilingSummary.xml | 13349 | 2011-05-04 14:30:12 |
| Financial_Report.xls | 278897 | 2011-05-04 14:30:12 |
| psb-20110331.xml | 301034 | 2011-05-04 14:30:12 |
| psb-20110331.xsd | 17470 | 2011-05-04 14:30:12 |
| psb-20110331_cal.xml | 40379 | 2011-05-04 14:30:12 |
| psb-20110331_def.xml | 12176 | 2011-05-04 14:30:12 |
| psb-20110331_lab.xml | 164511 | 2011-05-04 14:30:12 |
| psb-20110331_pre.xml | 103629 | 2011-05-04 14:30:12 |
| R1.xml | 30686 | 2011-05-04 14:30:12 |
| R10.xml | 17048 | 2011-05-04 14:30:12 |
| R11.xml | 9064 | 2011-05-04 14:30:12 |
| R12.xml | 27026 | 2011-05-04 14:30:12 |
| R13.xml | 40407 | 2011-05-04 14:30:12 |
| R14.xml | 15865 | 2011-05-04 14:30:12 |
| R15.xml | 50355 | 2011-05-04 14:30:12 |
| R16.xml | 8036 | 2011-05-04 14:30:12 |
| R17.xml | 43898 | 2011-05-04 14:30:12 |
| R2.xml | 98819 | 2011-05-04 14:30:12 |
| R3.xml | 28442 | 2011-05-04 14:30:12 |
| R4.xml | 111333 | 2011-05-04 14:30:12 |
| R5.xml | 102222 | 2011-05-04 14:30:12 |
| R6.xml | 115526 | 2011-05-04 14:30:12 |
| R7.xml | 9964 | 2011-05-04 14:30:12 |
| R8.xml | 78305 | 2011-05-04 14:30:12 |
| R9.xml | 30373 | 2011-05-04 14:30:12 |