| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 278.57 | +18.4% |
| 2024/3 | 235.33 | -60.2% |
| 2023/3 | 591.91 | +18.1% |
| 2022/3 | 501.02 | +12.7% |
| 2021/3 | 444.7 | -2.6% |
| 2020/3 | 456.38 | +9.1% |
| 2019/3 | 418.31 | -5.8% |
| 2018/3 | 443.97 | +610.7% |
| 2017/3 | 62.47 | +26.9% |
| 2016/3 | 49.24 | -9.6% |
| 2015/3 | 54.46 | +17.2% |
| 2014/3 | 46.45 | -19.9% |
| 2013/3 | 57.97 | +14.7% |
| 2012/3 | 50.55 | - |