| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 149.48 | -13.5% |
| 2024/3 | 172.73 | -80.0% |
| 2023/3 | 862.89 | +19.1% |
| 2022/3 | 724.67 | +4.9% |
| 2021/3 | 690.51 | -0.2% |
| 2020/3 | 692.03 | +1.9% |
| 2019/3 | 679.07 | +119.0% |
| 2018/3 | 310.11 | -5.3% |
| 2017/3 | 327.51 | +821.8% |
| 2016/3 | 35.53 | -20.2% |
| 2015/3 | 44.51 | +24.9% |
| 2014/3 | 35.65 | +92.6% |
| 2013/3 | 18.51 | +117.8% |
| 2012/3 | 8.5 | - |