| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 272.56 | -54.4% |
| 2024/3 | 597.43 | -0.2% |
| 2023/3 | 598.78 | +31.8% |
| 2022/3 | 454.39 | +78.1% |
| 2021/3 | 255.17 | +13.8% |
| 2020/3 | 224.28 | +16.6% |
| 2019/3 | 192.27 | +354.9% |
| 2018/3 | 42.27 | -26.4% |
| 2017/3 | 57.41 | -38.1% |
| 2016/3 | 92.81 | +28.9% |
| 2015/3 | 72 | +87.7% |
| 2014/3 | 38.36 | +10.0% |
| 2013/3 | 34.87 | -24.7% |
| 2012/3 | 46.31 | - |