| （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 | 21,628 | 20,780 | 25,603 | 73,069 | 47,305 | 41,401 | 40,811 | 53,932 | 51,591 | 58,774 | 103,363 |
| 営業キャッシュフロー | 152,771 | 266,432 | 362,920 | 246,433 | 78,772 | 356,446 | 626,202 | 600,021 | 448,892 | 473,137 | 573,009 |
| 資本的支出 | -19,403 | -15,483 | -15,786 | -24,178 | -28,149 | -27,043 | -24,542 | -21,497 | -24,142 | -30,984 | -25,357 |
| 投資キャッシュフロー | -74,377 | -169,243 | -526,668 | -31,859 | 13,482 | -140,117 | -359,516 | -348,540 | -324,634 | -496,986 | -272,236 |
| 配当金の支払額 | -24,598 | -32,456 | -31,885 | -40,983 | -45,159 | -51,571 | -55,997 | -68,657 | -79,718 | -92,797 | -103,794 |
| 自己株式の取得による支出 | -10,050 | -18,555 | -35,230 | -56,941 | -39,127 | -36,328 | -35,322 | -60,430 | -58,026 | -25,043 | -186,125 |
| 財務キャッシュフロー | -172,221 | -56,838 | 363,835 | -66,597 | -19,127 | -230,605 | -94,498 | -170,108 | -92,364 | -87,612 | -481,660 |