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| 0000950123-10-040577-index.html | 2010-04-29 16:01:08 | |
| 0000950123-10-040577.txt | 2010-04-29 16:01:08 | |
 0000950123-10-040577-xbrl.zip | 44196 | 2010-04-29 16:01:08 |
| c99681e10vq.htm | 357871 | 2010-04-29 16:01:08 |
| c99681exv10w1.htm | 3809 | 2010-04-29 16:01:08 |
| c99681exv10w2.htm | 33488 | 2010-04-29 16:01:08 |
| c99681exv10w3.htm | 33663 | 2010-04-29 16:01:08 |
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| c99681exv10w5.htm | 7938 | 2010-04-29 16:01:08 |
| c99681exv10w6.htm | 7943 | 2010-04-29 16:01:08 |
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| c99681exv10w8.htm | 7608 | 2010-04-29 16:01:08 |
| c99681exv12.htm | 9116 | 2010-04-29 16:01:08 |
| c99681exv31w1.htm | 5780 | 2010-04-29 16:01:08 |
| c99681exv31w2.htm | 5801 | 2010-04-29 16:01:08 |
| c99681exv32.htm | 4045 | 2010-04-29 16:01:08 |
| defnref.xml | 22664 | 2010-04-29 16:01:08 |
| FilingSummary.xml | 9070 | 2010-04-29 16:01:08 |
| Financial_Report.xls | 79872 | 2010-04-29 16:01:08 |
| pde-20100331.xml | 198488 | 2010-04-29 16:01:08 |
| pde-20100331.xsd | 10922 | 2010-04-29 16:01:08 |
| pde-20100331_cal.xml | 36876 | 2010-04-29 16:01:08 |
| pde-20100331_lab.xml | 126419 | 2010-04-29 16:01:08 |
| pde-20100331_pre.xml | 72739 | 2010-04-29 16:01:08 |
| R1.xml | 54490 | 2010-04-29 16:01:08 |
| R10.xml | 23020 | 2010-04-29 16:01:08 |
| R11.xml | 17691 | 2010-04-29 16:01:08 |
| R12.xml | 9028 | 2010-04-29 16:01:08 |
| R13.xml | 18480 | 2010-04-29 16:01:08 |
| R14.xml | 10862 | 2010-04-29 16:01:08 |
| R15.xml | 31969 | 2010-04-29 16:01:08 |
| R16.xml | 52169 | 2010-04-29 16:01:08 |
| R17.xml | 19001 | 2010-04-29 16:01:08 |
| R2.xml | 91267 | 2010-04-29 16:01:08 |
| R3.xml | 30148 | 2010-04-29 16:01:08 |
| R4.xml | 99290 | 2010-04-29 16:01:08 |
| R5.xml | 91256 | 2010-04-29 16:01:08 |
| R6.xml | 20307 | 2010-04-29 16:01:08 |
| R7.xml | 24070 | 2010-04-29 16:01:08 |
| R8.xml | 15716 | 2010-04-29 16:01:08 |
| R9.xml | 16294 | 2010-04-29 16:01:08 |