| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 120.93 | -10.8% |
| 2024/3 | 135.59 | -87.8% |
| 2023/3 | 1107.63 | +19.8% |
| 2022/3 | 924.21 | -8.8% |
| 2021/3 | 1013.78 | +28.1% |
| 2020/3 | 791.2 | +54.4% |
| 2019/3 | 512.5 | +521.0% |
| 2018/3 | 82.53 | +92.7% |
| 2017/3 | 42.83 | +2.1% |
| 2016/3 | 41.94 | -38.0% |
| 2015/3 | 67.68 | +23.7% |
| 2014/3 | 54.71 | -241.7% |
| 2013/3 | -38.62 | -287.1% |
| 2012/3 | 20.64 | - |