| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 131.62 | +32.3% |
| 2024/3 | 99.48 | -17.2% |
| 2023/3 | 120.18 | -8.8% |
| 2022/3 | 131.72 | +119.0% |
| 2021/3 | 60.14 | +3.7% |
| 2020/3 | 57.98 | -31.4% |
| 2019/3 | 84.48 | -5.9% |
| 2018/3 | 89.76 | +38.7% |
| 2017/3 | 64.7 | +11.7% |
| 2016/3 | 57.94 | +11.2% |
| 2015/3 | 52.1 | -59.4% |
| 2014/3 | 128.3 | +16.6% |
| 2013/3 | 110.04 | +4.9% |
| 2012/3 | 104.93 | - |