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| 0001193125-17-337396-index.html | 2017-11-08 17:00:00 | |
| 0001193125-17-337396.txt | 2017-11-08 17:00:00 | |
 0001193125-17-337396-xbrl.zip | 95035 | 2017-11-08 17:00:00 |
| d472948d10q.htm | 332004 | 2017-11-08 17:00:00 |
| d472948dex311.htm | 9714 | 2017-11-08 17:00:00 |
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| d472948dex321.htm | 3654 | 2017-11-08 17:00:00 |
| d472948dex322.htm | 3722 | 2017-11-08 17:00:00 |
| FilingSummary.xml | 27613 | 2017-11-08 17:00:00 |
| Financial_Report.xlsx | 49894 | 2017-11-08 17:00:00 |
| psdv-20170930.xml | 417768 | 2017-11-08 17:00:00 |
| psdv-20170930.xsd | 45115 | 2017-11-08 17:00:00 |
| psdv-20170930_cal.xml | 46320 | 2017-11-08 17:00:00 |
| psdv-20170930_def.xml | 153004 | 2017-11-08 17:00:00 |
| psdv-20170930_lab.xml | 332121 | 2017-11-08 17:00:00 |
| psdv-20170930_pre.xml | 245917 | 2017-11-08 17:00:00 |
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| report.css | 2767 | 2017-11-08 17:00:00 |
| Show.js | 1410 | 2017-11-08 17:00:00 |