(Years ended March 31)

  2017/3 2018/3 2019/3 2020/3 2021/3
Cash flows from
operating activities
(Billions of yen)
40.4 38.4 46.5 41.9 -0.5
Cash flows from
investmet activities
(Billions of yen)
-36.4 -34.3 -31.0 -33.1 -1.9
Free cash flows
(Billions of yen)
4.0 4.1 15.4 8.8 -2.4