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| 0000914025-11-000035-index.html | 2011-05-31 16:17:46 | |
| 0000914025-11-000035.txt | 2011-05-31 16:17:46 | |
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| FilingSummary.xml | 12384 | 2011-05-31 16:17:46 |
| Financial_Report.xls | 1041910 | 2011-05-31 16:17:46 |
| plt-20110402.xml | 1204519 | 2011-05-31 16:17:46 |
| plt-20110402.xsd | 16160 | 2011-05-31 16:17:46 |
| plt-20110402_cal.xml | 68596 | 2011-05-31 16:17:46 |
| plt-20110402_def.xml | 120145 | 2011-05-31 16:17:46 |
| plt-20110402_lab.xml | 277220 | 2011-05-31 16:17:46 |
| plt-20110402_pre.xml | 154516 | 2011-05-31 16:17:46 |
| plt-2011402x10k.htm | 2937144 | 2011-05-31 16:17:46 |
| plt-2011402xex21.htm | 25785 | 2011-05-31 16:17:46 |
| plt-2011402xex23.htm | 3589 | 2011-05-31 16:17:46 |
| plt-2011402xex311.htm | 15004 | 2011-05-31 16:17:46 |
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| plt-2011402xex321.htm | 10657 | 2011-05-31 16:17:46 |
 pltlogo.jpg | 29559 | 2011-05-31 16:17:46 |
| R1.htm | 35061 | 2011-05-31 16:17:46 |
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| report.css | 2721 | 2011-05-31 16:17:46 |
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