Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/27/12 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
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16 | ||
04/18/12 | Current report filing |
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14 | ||
04/18/12 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
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16 | ||
04/09/12 | Annual report to security holders |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 | ||
04/03/12 | Statement of changes in beneficial ownership of securities |
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1 |