http://www.panasonic.com/jp/corporate/ir/ir_calendar.html カレンダー
http://www.panasonic.com/jp/corporate/ir/vision.html
http://www.panasonic.com/jp/corporate/ir/release.html
http://www.panasonic.com/jp/corporate/ir/pdf/2014_full/financial_results_j.pdf
http://www.panasonic.com/jp/corporate/ir/pdf/2013_full/financial_results_j.pdf
http://www.panasonic.com/jp/corporate/ir/pdf/2012_full/financial_results_j.pdf