Date | Form | Description | XBRL | Pages | |
---|---|---|---|---|---|
04/05/12 | PRE 14A | Preliminary proxy statement not related to a contested matter or merger/acquisition |
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38 | |
03/29/12 | 8-K | Current report filing |
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4 | |
03/21/12 | 8-K | Current report filing |
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2 | |
03/09/12 | 10-K | Annual report pursuant to Section 13 and 15(d) |
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100 |
03/07/12 | 8-K | Current report filing |
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12 | |
03/06/12 | 8-K | Current report filing |
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5 | |
02/27/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/23/12 | 4 | Statement of changes in beneficial ownership of securities |
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2 | |
02/14/12 | SC 13G/A | 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 | |
02/10/12 | SC 13G/A | 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 |