新幹線鉄道大規模改修引当金の増減額（△は減少）

Increase (decrease) in provision for large scale renovation of Shinkansen infrastructure

土地建物分譲収入

Revenue – land and building sales in lots

鉄軌道事業

Construction in progress – railway (including tramway)

付帯事業

Construction in progress – incidental businesses

開発事業

Construction in progress – development

兼業

Construction in progress – sideline businesses

各事業関連

Construction in progress – shared

責任準備金等の増減額（△は減少）

Increase (decrease) in policy reserve and other

鉄道事業

Construction in progress – railway

不動産事業

Construction in progress – real estate