| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 180.56 | +23.3% |
| 2025/3 | 146.4 | +3.3% |
| 2024/3 | 141.7 | +12.3% |
| 2023/3 | 126.18 | -15.8% |
| 2022/3 | 149.78 | +73.1% |
| 2021/3 | 86.53 | +45.2% |
| 2020/3 | 59.59 | -50.3% |
| 2019/3 | 119.89 | +30.2% |
| 2018/3 | 92.05 | +10.3% |
| 2017/3 | 83.46 | +39.1% |
| 2016/3 | 60 | +7.6% |
| 2015/3 | 55.76 | +23.1% |
| 2014/3 | 45.29 | +16.9% |
| 2013/3 | 38.73 | +12.2% |
| 2012/3 | 34.53 | - |