| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 187.67 | +5.1% |
| 2024/3 | 178.52 | -7.3% |
| 2023/3 | 192.5 | -20.0% |
| 2022/3 | 240.63 | +40.8% |
| 2021/3 | 170.94 | +63.4% |
| 2020/3 | 104.61 | -55.5% |
| 2019/3 | 235.07 | -17.9% |
| 2018/3 | 286.28 | +12.3% |
| 2017/3 | 255.02 | +25.3% |
| 2016/3 | 203.55 | +25.2% |
| 2015/3 | 162.55 | +16.6% |
| 2014/3 | 139.43 | +574.2% |
| 2013/3 | 20.68 | +28.6% |
| 2012/3 | 16.08 | - |