| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 169.92 | +62.1% |
| 2024/3 | 104.83 | +14.4% |
| 2023/3 | 91.67 | -2.2% |
| 2022/3 | 93.7 | +16.3% |
| 2021/3 | 80.6 | +28.9% |
| 2020/3 | 62.51 | -32.6% |
| 2019/3 | 92.73 | -21.9% |
| 2018/3 | 118.69 | -6.7% |
| 2017/3 | 127.23 | -3.3% |
| 2016/3 | 131.62 | -13.9% |
| 2015/3 | 152.81 | +247.1% |
| 2014/3 | 44.02 | -195.6% |
| 2013/3 | -46.06 | -56.8% |
| 2012/3 | -106.57 | - |