| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 191.8 | -14.9% |
| 2025/3 | 225.42 | +28.5% |
| 2024/3 | 175.39 | +25.0% |
| 2023/3 | 140.26 | +59.8% |
| 2022/3 | 87.76 | +29.6% |
| 2021/3 | 67.72 | +8.1% |
| 2020/3 | 62.62 | -10.0% |
| 2019/3 | 69.56 | -13.8% |
| 2018/3 | 80.72 | +21.0% |
| 2017/3 | 66.73 | +0.9% |
| 2016/3 | 66.15 | +37.4% |
| 2015/3 | 48.15 | -58.1% |
| 2014/3 | 115.01 | +31.3% |
| 2013/3 | 87.57 | +26.6% |
| 2012/3 | 69.19 | - |