| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 256.98 | +140.0% |
| 2024/3 | 107.06 | +19.2% |
| 2023/3 | 89.78 | -57.3% |
| 2022/3 | 210.05 | -6.9% |
| 2021/3 | 225.62 | +6.6% |
| 2020/3 | 211.71 | +1.4% |
| 2019/3 | 208.78 | +7.1% |
| 2018/3 | 194.95 | +49.3% |
| 2017/3 | 130.57 | -31.7% |
| 2016/3 | 191.26 | +19.7% |
| 2015/3 | 159.75 | +7.9% |
| 2014/3 | 148.01 | +9.8% |
| 2013/3 | 134.78 | +25.3% |
| 2012/3 | 107.56 | - |