Date Form Description PDF XBRL Pages
10/22/07 SC 13D Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities PDF 11
10/19/07 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 23
10/18/07 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 PDF 8
10/16/07 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material PDF 16
10/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/16/07 4 Statement of changes in beneficial ownership of securities PDF 2
10/11/07 DEFA14A Additional definitive proxy soliciting materials and Rule 14(a)(12) material
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PDF 5
10/11/07 8-K Current report filing
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PDF 5