| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 56.85 | +29.4% |
| 2024/6 | 43.95 | +31.4% |
| 2023/6 | 33.44 | +18.8% |
| 2022/6 | 28.15 | +34.9% |
| 2021/6 | 20.87 | -20.4% |
| 2020/6 | 26.22 | +31.6% |
| 2019/6 | 19.92 | -23.7% |
| 2018/6 | 26.12 | -42.7% |
| 2017/6 | 45.57 | -35.1% |
| 2016/6 | 70.22 | -26.8% |
| 2015/6 | 95.99 | +7.0% |
| 2014/6 | 89.75 | +21.7% |
| 2013/6 | 73.77 | +4.0% |
| 2012/6 | 70.94 | +98.9% |
| 2011/6 | 35.67 | - |