| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 67.23 | -26.3% |
| 2024/3 | 91.16 | -54.9% |
| 2023/3 | 201.94 | +38.4% |
| 2022/3 | 145.87 | -39.0% |
| 2021/3 | 238.96 | +745.9% |
| 2020/3 | 28.25 | -75.0% |
| 2019/3 | 112.86 | -52.8% |
| 2018/3 | 239.18 | +72.6% |
| 2017/3 | 138.6 | -58.6% |
| 2016/3 | 334.88 | +334.3% |
| 2015/3 | 77.1 | -32.6% |
| 2014/3 | 114.32 | -31.2% |
| 2013/3 | 166.21 | +5.7% |
| 2012/3 | 157.26 | - |