| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 36.2 | -87.8% |
| 2025/3 | 297.39 | +44.5% |
| 2024/3 | 205.82 | -8.4% |
| 2023/3 | 224.58 | +25.9% |
| 2022/3 | 178.33 | +11.9% |
| 2021/3 | 159.37 | +23.8% |
| 2020/3 | 128.68 | +5.9% |
| 2019/3 | 121.55 | +25.6% |
| 2018/3 | 96.81 | +3.0% |
| 2017/3 | 94.02 | +17.7% |
| 2016/3 | 79.86 | +7.0% |
| 2015/3 | 74.65 | +50.6% |
| 2014/3 | 49.58 | +32.5% |
| 2013/3 | 37.43 | +21.6% |
| 2012/3 | 30.78 | - |