| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 197.23 | +16.7% |
| 2024/3 | 168.99 | -30.0% |
| 2023/3 | 241.37 | -7.6% |
| 2022/3 | 261.34 | +131.3% |
| 2021/3 | 113.01 | +11.6% |
| 2020/3 | 101.27 | -26.6% |
| 2019/3 | 137.98 | -22.8% |
| 2018/3 | 178.81 | +44.3% |
| 2017/3 | 123.91 | +17.6% |
| 2016/3 | 105.33 | -0.1% |
| 2015/3 | 105.44 | +27.7% |
| 2014/3 | 82.56 | +28.2% |
| 2013/3 | 64.41 | +6.6% |
| 2012/3 | 60.4 | - |