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| 0000950123-11-074216.txt | 2011-08-08 11:59:21 | |
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| FilingSummary.xml | 8952 | 2011-08-08 11:59:21 |
| Financial_Report.xls | 257900 | 2011-08-08 11:59:21 |
| h83415e10vq.htm | 318120 | 2011-08-08 11:59:21 |
| h83415exv31w1.htm | 6036 | 2011-08-08 11:59:21 |
| h83415exv31w2.htm | 6073 | 2011-08-08 11:59:21 |
| h83415exv32w1.htm | 2684 | 2011-08-08 11:59:21 |
| h83415exv32w2.htm | 2727 | 2011-08-08 11:59:21 |
| powl-20110630.xml | 299797 | 2011-08-08 11:59:21 |
| powl-20110630.xsd | 10069 | 2011-08-08 11:59:21 |
| powl-20110630_cal.xml | 37303 | 2011-08-08 11:59:21 |
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| powl-20110630_pre.xml | 75582 | 2011-08-08 11:59:21 |
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| R2.htm | 132836 | 2011-08-08 11:59:21 |
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