| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 141.1 | +39.5% |
| 2025/3 | 101.16 | +32.6% |
| 2024/3 | 76.31 | +53.1% |
| 2023/3 | 49.83 | -8.4% |
| 2022/3 | 54.39 | +19.1% |
| 2021/3 | 45.67 | +2.1% |
| 2020/3 | 44.73 | -0.9% |
| 2019/3 | 45.12 | -11.4% |
| 2018/3 | 50.94 | -1.8% |
| 2017/3 | 51.86 | -13.3% |
| 2016/3 | 59.79 | +10.7% |
| 2015/3 | 54.03 | +3.2% |
| 2014/3 | 52.33 | +20.1% |
| 2013/3 | 43.57 | +28.4% |
| 2012/3 | 33.94 | - |