| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 184.41 | +3.5% |
| 2024/3 | 178.16 | -59.6% |
| 2023/3 | 440.83 | +28.3% |
| 2022/3 | 343.49 | -12.4% |
| 2021/3 | 391.94 | +39.3% |
| 2020/3 | 281.45 | +51.4% |
| 2019/3 | 185.85 | -33.5% |
| 2018/3 | 279.52 | +26.3% |
| 2017/3 | 221.33 | -9.9% |
| 2016/3 | 245.52 | +46.2% |
| 2015/3 | 167.88 | -4.0% |
| 2014/3 | 174.83 | +2.2% |
| 2013/3 | 171.12 | +1.9% |
| 2012/3 | 167.97 | - |