| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 157.16 | +13.4% |
| 2024/9 | 138.64 | +6.3% |
| 2023/9 | 130.4 | -37.6% |
| 2022/9 | 208.93 | +58.0% |
| 2021/9 | 132.25 | +25.8% |
| 2020/9 | 105.09 | -14.8% |
| 2019/9 | 123.32 | -6.7% |
| 2018/9 | 132.14 | -22.7% |
| 2017/9 | 170.94 | +134.4% |
| 2016/9 | 72.93 | +20.1% |
| 2015/9 | 60.73 | +85.8% |
| 2014/9 | 32.69 | +17.8% |
| 2013/9 | 27.74 | +9.9% |
| 2012/9 | 25.25 | +102.2% |
| 2011/9 | 12.49 | - |