| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 142.27 | -2.2% |
| 2024/3 | 145.53 | +72.0% |
| 2023/3 | 84.62 | +162.3% |
| 2022/3 | 32.26 | +194.1% |
| 2021/3 | 10.97 | -25.5% |
| 2020/3 | 14.72 | -57.2% |
| 2019/3 | 34.41 | +430.2% |
| 2018/3 | 6.49 | -83.0% |
| 2017/3 | 38.11 | -43.2% |
| 2016/3 | 67.15 | -11.0% |
| 2015/3 | 75.47 | +41.1% |
| 2014/3 | 53.47 | -16.4% |
| 2013/3 | 63.95 | -57.1% |
| 2012/3 | 149.03 | - |