Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-13-045233-index-headers.html | 2013-02-08 10:26:20 | |
| 0001193125-13-045233-index.html | 2013-02-08 10:26:20 | |
| 0001193125-13-045233.txt | 2013-02-08 10:26:20 | |
 0001193125-13-045233-xbrl.zip | 89685 | 2013-02-08 10:26:20 |
 BarChart1.jpg | 26701 | 2013-02-08 10:26:20 |
 BarChart2.jpg | 27484 | 2013-02-08 10:26:20 |
 BarChart3.jpg | 28045 | 2013-02-08 10:26:20 |
| d467947d485bpos.htm | 28708 | 2013-02-08 10:26:20 |
| FilingSummary.xml | 5725 | 2013-02-08 10:26:20 |
| Financial_Report.xls | 456259 | 2013-02-08 10:26:20 |
| psf1-20130130.xml | 198422 | 2013-02-08 10:26:20 |
| psf1-20130130.xsd | 24698 | 2013-02-08 10:26:20 |
| psf1-20130130_cal.xml | 4832 | 2013-02-08 10:26:20 |
| psf1-20130130_def.xml | 753408 | 2013-02-08 10:26:20 |
| psf1-20130130_lab.xml | 189550 | 2013-02-08 10:26:20 |
| psf1-20130130_pre.xml | 532355 | 2013-02-08 10:26:20 |
| R1.htm | 20909 | 2013-02-08 10:26:20 |
| R10.htm | 174911 | 2013-02-08 10:26:20 |
| R17.htm | 336973 | 2013-02-08 10:26:20 |
| R18.htm | 172927 | 2013-02-08 10:26:20 |
| R2.htm | 169316 | 2013-02-08 10:26:20 |
| R25.htm | 324530 | 2013-02-08 10:26:20 |
| R26.htm | 9660 | 2013-02-08 10:26:20 |
| R9.htm | 321136 | 2013-02-08 10:26:20 |
| report.css | 2720 | 2013-02-08 10:26:20 |
| Show.js | 6423 | 2013-02-08 10:26:20 |