Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001054102-12-000033-index-headers.html | 2012-11-06 14:32:06 | |
| 0001054102-12-000033-index.html | 2012-11-06 14:32:06 | |
| 0001054102-12-000033.txt | 2012-11-06 14:32:06 | |
 0001054102-12-000033-xbrl.zip | 113160 | 2012-11-06 14:32:06 |
| a2012q310q.htm | 1058007 | 2012-11-06 14:32:06 |
| ex3112012q310q.htm | 14116 | 2012-11-06 14:32:06 |
| ex3122012q310q.htm | 13967 | 2012-11-06 14:32:06 |
| ex3212012q310q.htm | 7608 | 2012-11-06 14:32:06 |
| ex3222012q310q.htm | 8571 | 2012-11-06 14:32:06 |
| FilingSummary.xml | 20590 | 2012-11-06 14:32:06 |
| Financial_Report.xls | 830131 | 2012-11-06 14:32:06 |
| pdii-20120930.xml | 940288 | 2012-11-06 14:32:06 |
| pdii-20120930.xsd | 23882 | 2012-11-06 14:32:06 |
| pdii-20120930_cal.xml | 53352 | 2012-11-06 14:32:06 |
| pdii-20120930_def.xml | 124891 | 2012-11-06 14:32:06 |
| pdii-20120930_lab.xml | 333691 | 2012-11-06 14:32:06 |
| pdii-20120930_pre.xml | 191643 | 2012-11-06 14:32:06 |
| R1.htm | 26658 | 2012-11-06 14:32:06 |
| R10.htm | 32810 | 2012-11-06 14:32:06 |
| R11.htm | 70775 | 2012-11-06 14:32:06 |
| R12.htm | 11784 | 2012-11-06 14:32:06 |
| R13.htm | 16938 | 2012-11-06 14:32:06 |
| R14.htm | 17662 | 2012-11-06 14:32:06 |
| R15.htm | 23295 | 2012-11-06 14:32:06 |
| R16.htm | 89904 | 2012-11-06 14:32:06 |
| R17.htm | 44653 | 2012-11-06 14:32:06 |
| R18.htm | 7376 | 2012-11-06 14:32:06 |
| R19.htm | 25840 | 2012-11-06 14:32:06 |
| R2.htm | 113053 | 2012-11-06 14:32:06 |
| R20.htm | 33607 | 2012-11-06 14:32:06 |
| R21.htm | 47246 | 2012-11-06 14:32:06 |
| R22.htm | 35361 | 2012-11-06 14:32:06 |
| R23.htm | 23838 | 2012-11-06 14:32:06 |
| R24.htm | 62810 | 2012-11-06 14:32:06 |
| R25.htm | 16252 | 2012-11-06 14:32:06 |
| R26.htm | 11872 | 2012-11-06 14:32:06 |
| R27.htm | 19029 | 2012-11-06 14:32:06 |
| R28.htm | 85747 | 2012-11-06 14:32:06 |
| R29.htm | 40930 | 2012-11-06 14:32:06 |
| R3.htm | 30498 | 2012-11-06 14:32:06 |
| R30.htm | 5098 | 2012-11-06 14:32:06 |
| R31.htm | 17275 | 2012-11-06 14:32:06 |
| R32.htm | 15302 | 2012-11-06 14:32:06 |
| R33.htm | 39367 | 2012-11-06 14:32:06 |
| R34.htm | 42335 | 2012-11-06 14:32:06 |
| R35.htm | 55487 | 2012-11-06 14:32:06 |
| R36.htm | 46047 | 2012-11-06 14:32:06 |
| R37.htm | 5123 | 2012-11-06 14:32:06 |
| R38.htm | 20256 | 2012-11-06 14:32:06 |
| R39.htm | 28393 | 2012-11-06 14:32:06 |
| R4.htm | 83268 | 2012-11-06 14:32:06 |
| R40.htm | 11247 | 2012-11-06 14:32:06 |
| R41.htm | 23375 | 2012-11-06 14:32:06 |
| R42.htm | 44467 | 2012-11-06 14:32:06 |
| R43.htm | 16486 | 2012-11-06 14:32:06 |
| R5.htm | 89336 | 2012-11-06 14:32:06 |
| R6.htm | 15140 | 2012-11-06 14:32:06 |
| R7.htm | 41764 | 2012-11-06 14:32:06 |
| R8.htm | 47454 | 2012-11-06 14:32:06 |
| R9.htm | 48614 | 2012-11-06 14:32:06 |
| report.css | 2721 | 2012-11-06 14:32:06 |
| Show.js | 6423 | 2012-11-06 14:32:06 |