| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 150.95 | +1.9% |
| 2024/6 | 148.09 | +33.8% |
| 2023/6 | 110.67 | +8.1% |
| 2022/6 | 102.41 | +20.9% |
| 2021/6 | 84.7 | +7.0% |
| 2020/6 | 79.18 | +4.2% |
| 2019/6 | 76 | -66.9% |
| 2018/6 | 229.66 | +9.9% |
| 2017/6 | 209.04 | +32.6% |
| 2016/6 | 157.65 | +7.5% |
| 2015/6 | 146.63 | +7.4% |
| 2014/6 | 136.56 | +0.3% |
| 2013/6 | 136.17 | +6.0% |
| 2012/6 | 128.45 | +56.3% |
| 2011/6 | 82.17 | - |