Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
06/08/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/08/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
06/03/11 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
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5 | |
05/20/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/20/11 | SC 13D/A | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities |
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5 | |
05/09/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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53 | |
04/27/11 | ARS | Annual report to security holders |
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1 | |
04/26/11 | DEF 14A | Definitive proxy statements |
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37 | |
04/05/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
03/30/11 | 8-K | Current report filing |
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98 |