Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
05/23/11 | 4/A | Statement of changes in beneficial ownership of securities |
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2 | |
05/11/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/11/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
05/06/11 | 10-Q | Quarterly report pursuant to Section 13 or 15(d) |
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44 | |
05/05/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
04/28/11 | 8-K | Current report filing |
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20 | |
04/06/11 | ARS | Annual report to security holders |
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1 | |
04/05/11 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
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5 | |
04/05/11 | DEF 14A | Definitive proxy statements |
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51 | |
03/29/11 | 4 | Statement of changes in beneficial ownership of securities |
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2 |