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| 0001019687-12-001720.txt | 2012-05-11 16:20:25 | |
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| FilingSummary.xml | 8134 | 2012-05-11 16:20:25 |
| Financial_Report.xls | 175894 | 2012-05-11 16:20:25 |
| peix-20120331.xml | 183927 | 2012-05-11 16:20:25 |
| peix-20120331.xsd | 15740 | 2012-05-11 16:20:25 |
| peix-20120331_cal.xml | 26887 | 2012-05-11 16:20:25 |
| peix-20120331_def.xml | 84907 | 2012-05-11 16:20:25 |
| peix-20120331_lab.xml | 103710 | 2012-05-11 16:20:25 |
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| peix_10q-033112.htm | 318107 | 2012-05-11 16:20:25 |
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