| （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 | 20,878 | 19,257 | 17,872 | 20,619 | 24,323 | 29,107 | 33,843 | 36,727 | 42,927 | 52,339 | 62,148 |
| 営業キャッシュフロー | 71,806 | 69,398 | 136,948 | 186,582 | 189,572 | 253,117 | 145,888 | 283,387 | 426,270 | 434,720 | 582,174 |
| 資本的支出 | -11,898 | -11,294 | -17,557 | -41,750 | -46,517 | -49,369 | -53,806 | -56,153 | -66,897 | -116,993 | -158,374 |
| 投資キャッシュフロー | 155,737 | -150,013 | -28,893 | -11,833 | -84,033 | 15,951 | -18,274 | -55,632 | -41,756 | -125,148 | -169,609 |
| 配当金の支払額 | -17,923 | -33,013 | -39,371 | -82,203 | -124,754 | -95,513 | -109,542 | -166,252 | -252,988 | -202,457 | -236,276 |
| 自己株式の取得による支出 | -183 | -105,532 | -6 | -16 | -5,004 | -154,096 | -4,339 | -15 | -1,728 | -120,028 | -150,008 |
| 財務キャッシュフロー | -18,213 | -138,600 | -39,380 | -82,549 | -129,761 | -250,374 | -114,525 | -167,256 | -256,534 | -325,012 | -388,836 |