Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/23/12 | Definitive proxy statements |
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91 | ||
03/15/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/15/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/15/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/09/12 | Preliminary proxy statement not related to a contested matter or merger/acquisition |
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91 | ||
03/06/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/05/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/29/12 | Annual report pursuant to Section 13 and 15(d) |
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153 | |
02/24/12 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/24/12 | Statement of changes in beneficial ownership of securities |
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2 |