| Unit | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | |
| Cash flows from operating activities |
M.YEN | 18,331 | 27,398 | 36,872 | 21,072 | 17,253 |
| Cash flows from investing activities |
M.YEN | -18,258 | -15,228 | -14,189 | -11,330 | -19,520 |
| Cash flows from financing activities |
M.YEN | 8,995 | -7,496 | -6,551 | -11,804 | -2,618 |
| Cash and cash equivalents at the end of period |
M.YEN | 56,504 | 60,888 | 82,121 | 82,799 | 79,537 |