| 2015/03 | 2016/03 | 2017/03 | 2018/03 | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | 2024/03 | 2025/03 | |
| 営業キャッシュフロー | 692,747 | 927,013 | 1,335,473 | 1,071,250 | 1,450,888 | 1,185,854 | 1,322,789 | 847,187 | 1,221,051 | 960,899 | 753,687 |
| 投資キャッシュフロー | -1,022,025 | -1,229,280 | -1,377,626 | -1,147,719 | -1,133,547 | -708,687 | -369,121 | -146,835 | -447,041 | -812,664 | -971,227 |
| 配当金の支払額 | -132,054 | -157,239 | -182,803 | -197,541 | -215,101 | -150,652 | - | - | -19,573 | -58,760 | -56,104 |
| 自己株式の取得による支出 | -61 | -28,325 | -277,419 | -6 | -5 | -2 | - | -2 | -1 | -119,968 | -139,350 |
| 長期借入れによる収入 | 981,970 | 1,824,367 | 1,724,688 | 1,413,908 | 1,313,294 | 1,655,629 | 2,071,366 | 1,131,051 | 1,364,681 | 2,102,278 | 1,688,211 |
| 長期借入金の返済による支出 | -1,094,942 | -1,545,177 | -1,369,795 | -1,463,828 | -1,344,303 | -1,718,635 | -2,254,174 | -2,241,109 | -1,471,738 | -1,411,497 | -1,189,197 |
| 財務キャッシュフロー | 245,896 | 530,606 | 320,610 | 36,810 | -127,140 | -155,494 | -639,692 | -1,092,645 | -670,607 | -131,551 | 263,251 |