| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 135.45 | +28.4% |
| 2024/3 | 105.53 | -12.7% |
| 2023/3 | 120.83 | +6.3% |
| 2022/3 | 113.62 | +26.4% |
| 2021/3 | 89.86 | +24.0% |
| 2020/3 | 72.45 | -19.1% |
| 2019/3 | 89.51 | +12.5% |
| 2018/3 | 79.56 | -70.3% |
| 2017/3 | 267.8 | +35.0% |
| 2016/3 | 198.4 | -0.5% |
| 2015/3 | 199.41 | +39.3% |
| 2014/3 | 143.14 | +16.1% |
| 2013/3 | 123.28 | -5.5% |
| 2012/3 | 130.47 | - |