| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 280.28 | -45.0% |
| 2024/3 | 509.46 | +106.6% |
| 2023/3 | 246.63 | +5.2% |
| 2022/3 | 234.36 | +88.8% |
| 2021/3 | 124.11 | -31.1% |
| 2020/3 | 180.13 | -13.6% |
| 2019/3 | 208.43 | +33.2% |
| 2018/3 | 156.46 | +1.5% |
| 2017/3 | 154.13 | +5.2% |
| 2016/3 | 146.5 | -2.0% |
| 2015/3 | 149.46 | +26.8% |
| 2014/3 | 117.83 | +28.9% |
| 2013/3 | 91.4 | -368.7% |
| 2012/3 | -34.02 | - |