| （単位：円） | 希薄化後一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 229.21 | -20.7% |
| 2024/3 | 288.9 | +86.4% |
| 2023/3 | 155.02 | -4.0% |
| 2022/3 | 161.52 | +22.8% |
| 2021/3 | 131.56 | +10.0% |
| 2020/3 | 119.63 | -16.9% |
| 2019/3 | 143.95 | +18.0% |
| 2018/3 | 121.96 | -1.8% |
| 2017/3 | 124.19 | +5.7% |
| 2016/3 | 117.54 | +5.8% |
| 2015/3 | 111.09 | +31.5% |
| 2014/3 | 84.49 | +61.4% |
| 2013/3 | 52.36 | -15.0% |
| 2012/3 | 61.57 | - |