| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 102.97 | +15.6% |
| 2024/8 | 89.11 | +13.6% |
| 2023/8 | 78.46 | +50.7% |
| 2022/8 | 52.08 | -51.0% |
| 2021/8 | 106.3 | +120.9% |
| 2020/8 | 48.12 | -13.6% |
| 2019/8 | 55.7 | -4.4% |
| 2018/8 | 58.28 | +51.5% |
| 2017/8 | 38.48 | -4.6% |
| 2016/8 | 40.34 | -19.3% |
| 2015/8 | 50 | +112.9% |
| 2014/8 | 23.48 | -51.2% |
| 2013/8 | 48.14 | +0.8% |
| 2012/8 | 47.74 | +16.1% |
| 2011/8 | 41.12 | - |