| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 224.93 | +19.8% |
| 2024/3 | 187.77 | +49.7% |
| 2023/3 | 125.43 | +12.3% |
| 2022/3 | 111.7 | -26.0% |
| 2021/3 | 150.93 | -2.9% |
| 2020/3 | 155.51 | +7.4% |
| 2019/3 | 144.78 | +32.9% |
| 2018/3 | 108.91 | +9.6% |
| 2017/3 | 99.34 | -32.6% |
| 2016/3 | 147.28 | -6.9% |
| 2015/3 | 158.18 | -17.2% |
| 2014/3 | 191.03 | +4.2% |
| 2013/3 | 183.26 | +18.3% |
| 2012/3 | 154.94 | - |