| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 277.66 | +18.4% |
| 2024/3 | 234.53 | -60.2% |
| 2023/3 | 589.58 | +18.2% |
| 2022/3 | 498.97 | +12.7% |
| 2021/3 | 442.7 | -2.6% |
| 2020/3 | 454.43 | +9.3% |
| 2019/3 | 415.87 | -5.9% |
| 2018/3 | 441.78 | +610.4% |
| 2017/3 | 62.19 | +27.0% |
| 2016/3 | 48.96 | -9.3% |
| 2015/3 | 53.96 | +17.0% |
| 2014/3 | 46.1 | -20.0% |
| 2013/3 | 57.6 | +14.4% |
| 2012/3 | 50.33 | - |