| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 193.2 | -1.3% |
| 2024/3 | 195.83 | +6.0% |
| 2023/3 | 184.82 | +31.9% |
| 2022/3 | 140.14 | +23.0% |
| 2021/3 | 113.96 | -35.2% |
| 2020/3 | 175.8 | +14.1% |
| 2019/3 | 154.09 | -0.0% |
| 2018/3 | 154.13 | +20.3% |
| 2017/3 | 128.12 | -5.7% |
| 2016/3 | 135.89 | +29.8% |
| 2015/3 | 104.73 | -7.1% |
| 2014/3 | 112.77 | +37.1% |
| 2013/3 | 82.24 | +65.8% |
| 2012/3 | 49.6 | - |