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| 0001193125-11-336077-index.html | 2011-12-09 11:22:57 | |
| 0001193125-11-336077.txt | 2011-12-09 11:22:57 | |
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| d263889d10qa.htm | 617363 | 2011-12-09 11:22:57 |
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| FilingSummary.xml | 9175 | 2011-12-09 11:22:57 |
| Financial_Report.xls | 414962 | 2011-12-09 11:22:57 |
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| powl-20110630.xsd | 10820 | 2011-12-09 11:22:57 |
| powl-20110630_cal.xml | 37607 | 2011-12-09 11:22:57 |
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| R1.htm | 39540 | 2011-12-09 11:22:57 |
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| R2.htm | 147851 | 2011-12-09 11:22:57 |
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| report.css | 2721 | 2011-12-09 11:22:57 |
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