| Unit | 2019/03 | 2020/03 | 2021/03 | 2022/03 | 2023/03 | |
| Cash flows from operating activities |
M.YEN | -1,707 | 1,783 | -2,793 | -1,305 | -1,402 |
| Cash flows from investing activities |
M.YEN | -3,340 | -4,990 | 1,007 | -1,007 | -408 |
| Cash flows from financing activities |
M.YEN | -960 | 2,663 | 3,976 | 1,184 | 1,262 |
| Cash and cash equivalents at the end of period |
M.YEN | 7,142 | 6,851 | 9,037 | 8,481 | 7,953 |