Date Form Description PDF XBRL Pages
03/27/07 4 Statement of changes in beneficial ownership of securities PDF 2
03/01/07 4/A Statement of changes in beneficial ownership of securities PDF 2
02/23/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/13/07 4 Statement of changes in beneficial ownership of securities PDF 2
02/06/07 4 Statement of changes in beneficial ownership of securities PDF 2
12/08/06 4/A Statement of changes in beneficial ownership of securities PDF 2
11/13/06 4/A Statement of changes in beneficial ownership of securities PDF 2
11/13/06 4/A Statement of changes in beneficial ownership of securities PDF 2
11/13/06 4/A Statement of changes in beneficial ownership of securities PDF 2
10/27/06 4 Statement of changes in beneficial ownership of securities PDF 2
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