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| 0001354488-12-005875.txt | 2012-11-14 15:46:56 | |
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| FilingSummary.xml | 15757 | 2012-11-14 15:46:56 |
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| pgai-20120930.xsd | 21685 | 2012-11-14 15:46:56 |
| pgai-20120930_cal.xml | 27409 | 2012-11-14 15:46:56 |
| pgai-20120930_def.xml | 13351 | 2012-11-14 15:46:56 |
| pgai-20120930_lab.xml | 111896 | 2012-11-14 15:46:56 |
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| pgai_ex311.htm | 13531 | 2012-11-14 15:46:56 |
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