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| 0001144204-14-018574-index.html | 2014-03-28 12:08:28 | |
| 0001144204-14-018574.txt | 2014-03-28 12:08:28 | |
 0001144204-14-018574-xbrl.zip | 110381 | 2014-03-28 12:08:28 |
| FilingSummary.xml | 19821 | 2014-03-28 12:08:28 |
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| pdnla-20131231.xml | 585802 | 2014-03-28 12:08:28 |
| pdnla-20131231.xsd | 60438 | 2014-03-28 12:08:28 |
| pdnla-20131231_cal.xml | 43844 | 2014-03-28 12:08:28 |
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| R8.htm | 19708 | 2014-03-28 12:08:28 |
| R9.htm | 9965 | 2014-03-28 12:08:28 |
| report.css | 2740 | 2014-03-28 12:08:28 |
| Show.js | 1410 | 2014-03-28 12:08:28 |
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| v371929_10k.htm | 704912 | 2014-03-28 12:08:28 |
| v371929_ex21.htm | 1214 | 2014-03-28 12:08:28 |
| v371929_ex3-2.htm | 10722 | 2014-03-28 12:08:28 |
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| v371929_ex31-1.htm | 8437 | 2014-03-28 12:08:28 |
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| v371929_ex32-1.htm | 3760 | 2014-03-28 12:08:28 |
| v371929_ex32-2.htm | 3992 | 2014-03-28 12:08:28 |