| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 150.88 | +33.6% |
| 2024/3 | 112.9 | -46.1% |
| 2023/3 | 209.65 | -5.9% |
| 2022/3 | 222.86 | +81.6% |
| 2021/3 | 122.74 | -43.0% |
| 2020/3 | 215.25 | +40.2% |
| 2019/3 | 153.54 | -21.0% |
| 2018/3 | 194.31 | +26.7% |
| 2017/3 | 153.35 | +29.4% |
| 2016/3 | 118.53 | +110.4% |
| 2015/3 | 56.33 | -34.4% |
| 2014/3 | 85.82 | -15.1% |
| 2013/3 | 101.09 | -4.4% |
| 2012/3 | 105.76 | - |