| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 238.63 | +15.7% |
| 2025/3 | 206.26 | +17.9% |
| 2024/3 | 174.89 | +17.1% |
| 2023/3 | 149.39 | +17.1% |
| 2022/3 | 127.55 | +13.4% |
| 2021/3 | 112.43 | -7.7% |
| 2020/3 | 121.75 | +11.9% |
| 2019/3 | 108.8 | +29.1% |
| 2018/3 | 84.29 | +16.5% |
| 2017/3 | 72.37 | +9.2% |
| 2016/3 | 66.3 | +0.1% |
| 2015/3 | 66.23 | +18.6% |
| 2014/3 | 55.84 | -59.0% |
| 2013/3 | 136.03 | - |