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| 0001078782-12-001321.txt | 2012-05-14 15:07:23 | |
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| f10q033112_10q.htm | 209837 | 2012-05-14 15:07:23 |
| f10q033112_ex31z1.htm | 6953 | 2012-05-14 15:07:23 |
| f10q033112_ex31z2.htm | 6996 | 2012-05-14 15:07:23 |
| f10q033112_ex32z1.htm | 3141 | 2012-05-14 15:07:23 |
| f10q033112_ex32z2.htm | 3149 | 2012-05-14 15:07:23 |
| FilingSummary.xml | 8354 | 2012-05-14 15:07:23 |
| Financial_Report.xls | 132590 | 2012-05-14 15:07:23 |
| powt-20120331.xml | 134461 | 2012-05-14 15:07:23 |
| powt-20120331.xsd | 12083 | 2012-05-14 15:07:23 |
| powt-20120331_cal.xml | 6399 | 2012-05-14 15:07:23 |
| powt-20120331_def.xml | 37740 | 2012-05-14 15:07:23 |
| powt-20120331_lab.xml | 71143 | 2012-05-14 15:07:23 |
| powt-20120331_pre.xml | 51191 | 2012-05-14 15:07:23 |
| R1.htm | 33889 | 2012-05-14 15:07:23 |
| R10.htm | 5602 | 2012-05-14 15:07:23 |
| R11.htm | 20407 | 2012-05-14 15:07:23 |
| R12.htm | 18786 | 2012-05-14 15:07:23 |
| R13.htm | 38688 | 2012-05-14 15:07:23 |
| R14.htm | 10161 | 2012-05-14 15:07:23 |
| R15.htm | 8629 | 2012-05-14 15:07:23 |
| R2.htm | 71069 | 2012-05-14 15:07:23 |
| R3.htm | 27819 | 2012-05-14 15:07:23 |
| R4.htm | 41105 | 2012-05-14 15:07:23 |
| R5.htm | 75388 | 2012-05-14 15:07:23 |
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| R9.htm | 5325 | 2012-05-14 15:07:23 |
| report.css | 2721 | 2012-05-14 15:07:23 |
| Show.js | 6423 | 2012-05-14 15:07:23 |