| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 103 | +3.9% |
| 2025/3 | 99.12 | +0.8% |
| 2024/3 | 98.35 | +16.3% |
| 2023/3 | 84.56 | +7.1% |
| 2022/3 | 78.97 | +20.8% |
| 2021/3 | 65.38 | +5.2% |
| 2020/3 | 62.17 | -49.2% |
| 2019/3 | 122.49 | +28.0% |
| 2018/3 | 95.69 | -56.3% |
| 2017/3 | 218.72 | +28.8% |
| 2016/3 | 169.84 | +40.3% |
| 2015/3 | 121.07 | +4.1% |
| 2014/3 | 116.26 | +28.3% |
| 2013/3 | 90.63 | +87.3% |
| 2012/3 | 48.4 | - |