| （単位：百万円） | 2015/3 | 2016/3 | 2017/3 | 2018/3 | 2019/3 | 2020/3 | 2021/3 | 2022/3 | 2023/3 | 2024/3 | 2025/3 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 減価償却費 | 68,954 | 67,249 | 69,896 | 75,051 | 77,568 | 82,662 | 86,775 | 88,218 | 70,377 | 73,747 | 72,099 |
| 営業キャッシュフロー | 123,053 | 128,566 | 128,356 | 138,683 | 140,104 | 136,626 | 11,622 | 83,295 | 88,177 | 135,066 | 123,544 |
| 資本的支出 | -77,231 | -126,732 | -136,857 | -162,591 | -168,659 | -170,792 | -139,858 | -104,033 | -81,714 | -104,132 | -115,980 |
| 投資キャッシュフロー | -72,099 | -124,079 | -130,822 | -156,473 | -159,914 | -165,822 | -137,831 | -99,500 | -269,674 | -100,230 | -89,504 |
| 配当金の支払額 | -12,782 | -12,782 | -13,944 | -15,106 | -15,106 | -15,106 | -15,106 | -9,296 | -9,296 | -11,620 | -18,592 |
| 長期借入れによる収入 | 19,000 | 22,000 | 30,000 | 47,000 | 36,000 | 40,000 | 90,000 | 43,000 | 15,000 | 10,000 | 10,000 |
| 長期借入金の返済による支出 | -32,689 | -37,403 | -21,823 | -21,389 | -40,314 | -18,760 | -27,178 | -35,576 | -13,427 | -11,089 | -32,086 |
| 財務キャッシュフロー | -36,648 | -16,557 | 3,835 | 14,946 | 49,889 | 25,326 | 131,486 | 57,049 | 158,814 | -33,153 | -50,943 |