| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 113.09 | +28.2% |
| 2024/3 | 88.23 | +38.0% |
| 2023/3 | 63.93 | -61.5% |
| 2022/3 | 165.92 | +56.9% |
| 2021/3 | 105.76 | +112.2% |
| 2020/3 | 49.85 | -31.1% |
| 2019/3 | 72.35 | -47.2% |
| 2018/3 | 136.9 | +1.0% |
| 2017/3 | 135.57 | +5.3% |
| 2016/3 | 128.74 | +15.0% |
| 2015/3 | 111.96 | -2.3% |
| 2014/3 | 114.63 | +14.0% |
| 2013/3 | 100.58 | +65.8% |
| 2012/3 | 60.67 | - |