| Filing Date | Form Type |
Description | View |
|---|---|---|---|
| Nov 05, 2012 | 8-K | Current report |
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| Oct 24, 2012 | 8-K | Current report |
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| Sep 26, 2012 | 8-K | Current report |
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| Aug 10, 2012 | 8-K | Current report |
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| May 16, 2012 | 8-K | Current report |
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| May 08, 2012 | 8-K | Current report |
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| Feb 28, 2012 | 8-K | Current report |
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| Jan 04, 2012 | 8-K | Current report |
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| Dec 21, 2011 | 8-K | Current report |
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| Nov 07, 2011 | 8-K | Current report |
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