| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 123.25 | -52.7% |
| 2024/3 | 260.53 | +5.9% |
| 2023/3 | 246.03 | +9.9% |
| 2022/3 | 223.81 | +1.5% |
| 2021/3 | 220.51 | -12.9% |
| 2020/3 | 253.11 | +14.9% |
| 2019/3 | 220.22 | +2.6% |
| 2018/3 | 214.58 | +8.0% |
| 2017/3 | 198.65 | +13.4% |
| 2016/3 | 175.12 | -2.2% |
| 2015/3 | 179.13 | +8.1% |
| 2014/3 | 165.78 | +24.3% |
| 2013/3 | 133.37 | +52.1% |
| 2012/3 | 87.68 | - |