| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 113.65 | +14.0% |
| 2024/3 | 99.73 | +9.3% |
| 2023/3 | 91.22 | -56.5% |
| 2022/3 | 209.71 | +18.0% |
| 2021/3 | 177.72 | +47.5% |
| 2020/3 | 120.48 | +11.8% |
| 2019/3 | 107.77 | -12.3% |
| 2018/3 | 122.91 | +11.6% |
| 2017/3 | 110.14 | +7.0% |
| 2016/3 | 102.94 | +14.6% |
| 2015/3 | 89.83 | +35.7% |
| 2014/3 | 66.19 | +22.1% |
| 2013/3 | 54.22 | +21.7% |
| 2012/3 | 44.54 | - |