Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
03/15/13 | Annual report to security holders |
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55 | ||
03/15/13 | Definitive proxy statements |
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25 | ||
02/22/13 | Current report filing |
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5 | ||
02/15/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/15/13 | Annual report pursuant to Section 13 and 15(d) |
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115 | |
02/14/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/11/13 | Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and certain institutions |
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5 | ||
02/08/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/06/13 | Annual statement of changes in beneficial ownership of securities |
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2 | ||
02/05/13 | Statement of changes in beneficial ownership of securities |
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2 |