Date Form Description PDF XBRL Pages
04/01/13 DEF 14A Definitive proxy statements PDF 81
03/22/13 3 Initial statement of beneficial ownership of securities
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PDF 2
03/22/13 3 Initial statement of beneficial ownership of securities
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PDF 3
03/22/13 3 Initial statement of beneficial ownership of securities
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PDF 2
03/15/13 8-K Current report filing PDF 3
03/15/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/15/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/13 PRE 14A Preliminary proxy statement not related to a contested matter or merger/acquisition PDF 81
03/13/13 4 Statement of changes in beneficial ownership of securities PDF 2
03/13/13 4 Statement of changes in beneficial ownership of securities PDF 2