| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 168.75 | +6.3% |
| 2024/3 | 158.68 | -28.1% |
| 2023/3 | 220.75 | -17.2% |
| 2022/3 | 266.73 | +198.4% |
| 2021/3 | 89.38 | +301.5% |
| 2020/3 | 22.26 | -85.4% |
| 2019/3 | 152.49 | +28.4% |
| 2018/3 | 118.78 | -13.2% |
| 2017/3 | 136.82 | +6.9% |
| 2016/3 | 127.94 | -59.3% |
| 2015/3 | 314.61 | +33.7% |
| 2014/3 | 235.35 | -572.7% |
| 2013/3 | -49.79 | -289.9% |
| 2012/3 | 26.22 | - |