| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 134.2 | +3.7% |
| 2024/3 | 129.44 | -12.9% |
| 2023/3 | 148.53 | -3.1% |
| 2022/3 | 153.28 | +170.2% |
| 2021/3 | 56.73 | -70.7% |
| 2020/3 | 193.88 | -9.1% |
| 2019/3 | 213.38 | -15.7% |
| 2018/3 | 253.04 | +15.5% |
| 2017/3 | 219.1 | +339.5% |
| 2016/3 | 49.85 | -65.3% |
| 2015/3 | 143.53 | +20.9% |
| 2014/3 | 118.71 | +28.3% |
| 2013/3 | 92.49 | -50.2% |
| 2012/3 | 185.85 | - |