| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 157.06 | -0.4% |
| 2024/3 | 157.67 | +9.9% |
| 2023/3 | 143.48 | +0.1% |
| 2022/3 | 143.39 | -4.7% |
| 2021/3 | 150.5 | -35.0% |
| 2020/3 | 231.52 | +16.1% |
| 2019/3 | 199.46 | +31.5% |
| 2018/3 | 151.65 | -17.1% |
| 2017/3 | 182.95 | +70.7% |
| 2016/3 | 107.17 | -61.3% |
| 2015/3 | 276.71 | +28.8% |
| 2014/3 | 214.91 | -16.9% |
| 2013/3 | 258.61 | -98.8% |
| 2012/3 | 21281.23 | - |