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| 0001354488-14-001536-index.html | 2014-03-31 16:00:34 | |
| 0001354488-14-001536.txt | 2014-03-31 16:00:34 | |
 0001354488-14-001536-xbrl.zip | 61898 | 2014-03-31 16:00:34 |
| FilingSummary.xml | 19191 | 2014-03-31 16:00:34 |
| Financial_Report.xls | 343372 | 2014-03-31 16:00:34 |
| Financial_Report.xlsx | 88864 | 2014-03-31 16:00:34 |
| pyds-20131231.xml | 385131 | 2014-03-31 16:00:34 |
| pyds-20131231.xsd | 24415 | 2014-03-31 16:00:34 |
| pyds-20131231_cal.xml | 40233 | 2014-03-31 16:00:34 |
| pyds-20131231_def.xml | 47913 | 2014-03-31 16:00:34 |
| pyds-20131231_lab.xml | 194997 | 2014-03-31 16:00:34 |
| pyds-20131231_pre.xml | 142098 | 2014-03-31 16:00:34 |
| pyds_10k.htm | 1096584 | 2014-03-31 16:00:34 |
| pyds_ex231.htm | 2995 | 2014-03-31 16:00:34 |
| pyds_ex311.htm | 15277 | 2014-03-31 16:00:34 |
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| report.css | 2740 | 2014-03-31 16:00:34 |
| Show.js | 1410 | 2014-03-31 16:00:34 |