| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 69.77 | -58.3% |
| 2024/3 | 167.44 | -4.8% |
| 2023/3 | 175.97 | +26.2% |
| 2022/3 | 139.42 | +28.7% |
| 2021/3 | 108.36 | +215.3% |
| 2020/3 | 34.37 | -35.9% |
| 2019/3 | 53.62 | -49.8% |
| 2018/3 | 106.84 | +15.1% |
| 2017/3 | 92.81 | -14.2% |
| 2016/3 | 108.14 | +37.7% |
| 2015/3 | 78.54 | +14.4% |
| 2014/3 | 68.67 | -7.6% |
| 2013/3 | 74.35 | +21.3% |
| 2012/3 | 61.27 | - |