投資その他の資産に属する資産に係る引当金
Allowance – investment and other assets
投資損失引当金
Allowance for investment loss
投資不動産
Investment property
投資不動産（純額）
Investment property, net
投資有価証券
Investment securities
営業投資有価証券
Operational investment securities
投資不動産売却益
Gain on sale of investment property