Nov 11, 2011 IR Consolidated Results for the First Half of the Fiscal Year Ending March 20, 2012 [Japan GAAP]［PDF88KB］
 Nov 09, 2011 IR Analyst Presentation FY2011 First Half Financial Results Summary　[PDF 452KB]
 Oct 06, 2011 Information Environmental and Social Report 2011
 Aug 19, 2011 IR Consolidated Results for the First Quarter of the Fiscal Year Ending March 20, 2012[Japan GAAP] [PDF 80KB]
 Jul 26, 2011 IR Annual Report 2011