Date Form Description XBRL Pages
01/12/12 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 8
01/11/12 UPLOAD Form UPLOAD: SEC-generated letter 1
01/10/12 PRRN14A Form PRRN14A: Revised preliminary proxy statement filed by non-management 25
12/30/11 PREN14A Form PREN14A: Preliminary proxy statement filed by non-management 25
12/30/11 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 7
12/22/11 SC 13D/A Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities 7
12/14/11 4 Form 4: Statement of changes in beneficial ownership of securities 1
12/14/11 DFAN14A Form DFAN14A: Definitive additional proxy soliciting materials filed by non-management including Rule 14(a)(12) material 3
12/14/11 CORRESP Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 9
12/12/11 CORRESP Form CORRESP: A correspondence can be sent as a document with another submission type or can be sent as a separate submission. 2
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