| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 265.48 | +9.6% |
| 2025/3 | 242.29 | +7.0% |
| 2024/3 | 226.53 | +10.3% |
| 2023/3 | 205.43 | +28.9% |
| 2022/3 | 159.43 | +40.1% |
| 2021/3 | 113.8 | -25.9% |
| 2020/3 | 153.63 | +10.8% |
| 2019/3 | 138.64 | +19.5% |
| 2018/3 | 115.98 | -1.4% |
| 2017/3 | 117.57 | +14.6% |
| 2016/3 | 102.6 | +25.1% |
| 2015/3 | 82 | +16.3% |
| 2014/3 | 70.53 | +54.6% |
| 2013/3 | 45.61 | +28.8% |
| 2012/3 | 35.41 | - |