Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/01/13 | Current report filing |
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9 | ||
03/07/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
03/01/13 | Statement of changes in beneficial ownership of securities |
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2 | ||
02/27/13 | Statement of changes in beneficial ownership of securities |
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3 | ||
02/27/13 | Annual report pursuant to Section 13 and 15(d) |
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229 | |
02/19/13 | Current report filing |
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5 | ||
02/15/13 | Current report filing |
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5 | ||
02/14/13 | 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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4 | ||
02/14/13 | Current report filing |
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6 | ||
02/12/13 | 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 |