| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 185.96 | +39.1% |
| 2024/3 | 133.65 | -24.7% |
| 2023/3 | 177.47 | -21.7% |
| 2022/3 | 226.56 | +86.3% |
| 2021/3 | 121.61 | +43.5% |
| 2020/3 | 84.73 | -23.2% |
| 2019/3 | 110.35 | -22.5% |
| 2018/3 | 142.42 | +26.4% |
| 2017/3 | 112.71 | -31.0% |
| 2016/3 | 163.28 | +28.5% |
| 2015/3 | 127.11 | +53.5% |
| 2014/3 | 82.82 | +136.8% |
| 2013/3 | 34.98 | -132.3% |
| 2012/3 | -108.27 | - |