| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 22.98 | -16.9% |
| 2025/3 | 27.65 | +10.6% |
| 2024/3 | 24.99 | +28.9% |
| 2023/3 | 19.38 | +20.3% |
| 2022/3 | 16.11 | -14.4% |
| 2021/3 | 18.83 | -3.9% |
| 2020/3 | 19.59 | -42.5% |
| 2019/3 | 34.04 | -43.2% |
| 2018/3 | 59.97 | -39.6% |
| 2017/3 | 99.31 | +19.3% |
| 2016/3 | 83.26 | +14.8% |
| 2015/3 | 72.52 | +28.9% |
| 2014/3 | 56.27 | +16.4% |
| 2013/3 | 48.34 | +37.5% |
| 2012/3 | 35.15 | - |