| （単位：千円） | 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 | 293,772 | 319,959 | 333,005 | 323,228 | 354,603 | 311,751 | 199,395 | 111,558 | 116,582 | 133,568 | 133,154 |
| 営業キャッシュフロー | 679,608 | 228,436 | 660,495 | 461,510 | 281,998 | 449,331 | 337,640 | 483,848 | 390,991 | 302,832 | 54,769 |
| 資本的支出 | -274,321 | -211,935 | -266,337 | -535,410 | -207,270 | -74,037 | -275,538 | -133,024 | -67,183 | -82,879 | -75,730 |
| 投資キャッシュフロー | -301,977 | -616,135 | -284,192 | -556,714 | -319,183 | -52,022 | -286,908 | -120,322 | -11,637 | -81,129 | -163,178 |
| 配当金の支払額 | -154,773 | -82,784 | -123,813 | -123,654 | -123,564 | -123,529 | -113,339 | -51,737 | -103,560 | -83,239 | -83,259 |
| 自己株式の取得による支出 | - | -47 | -129 | -37 | -20 | -58 | -30 | -13 | - | -38 | -9 |
| 財務キャッシュフロー | -163,640 | -91,617 | -127,763 | -125,055 | -123,967 | -123,587 | -113,370 | -51,750 | -103,560 | -83,277 | -83,268 |