| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 214.44 | +10.2% |
| 2024/3 | 194.52 | +10.1% |
| 2023/3 | 176.66 | -7.4% |
| 2022/3 | 190.86 | +57.9% |
| 2021/3 | 120.84 | -17.9% |
| 2020/3 | 147.2 | +9.0% |
| 2019/3 | 135.09 | +4.9% |
| 2018/3 | 128.72 | +12.6% |
| 2017/3 | 114.3 | +11.5% |
| 2016/3 | 102.49 | -2.9% |
| 2015/3 | 105.51 | +7.5% |
| 2014/3 | 98.11 | +4.5% |
| 2013/3 | 93.87 | +7.6% |
| 2012/3 | 87.21 | - |