Date Form Description PDF XBRL Pages
01/31/12 Current report filing PDF 3
01/23/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1
01/05/12 Statement of changes in beneficial ownership of securities PDF 1