| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 39.36 | +14.0% |
| 2025/3 | 34.54 | +4.5% |
| 2024/3 | 33.04 | +11.0% |
| 2023/3 | 29.76 | -14.0% |
| 2022/3 | 34.6 | -0.3% |
| 2021/3 | 34.7 | -45.2% |
| 2020/3 | 63.3 | +14.8% |
| 2019/3 | 55.13 | +8.5% |
| 2018/3 | 50.82 | -34.2% |
| 2017/3 | 77.21 | -36.2% |
| 2016/3 | 121.04 | +22.5% |
| 2015/3 | 98.78 | +18.1% |
| 2014/3 | 83.63 | +61.2% |
| 2013/3 | 51.87 | +28.8% |
| 2012/3 | 40.26 | - |