| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 195.06 | -25.5% |
| 2024/3 | 261.72 | +6.8% |
| 2023/3 | 245.16 | +117.1% |
| 2022/3 | 112.94 | +5.0% |
| 2021/3 | 107.57 | +15.3% |
| 2020/3 | 93.27 | -63.7% |
| 2019/3 | 257 | -17.5% |
| 2018/3 | 311.33 | +11.1% |
| 2017/3 | 280.19 | +393.5% |
| 2016/3 | 56.78 | +32.7% |
| 2015/3 | 42.78 | +8.4% |
| 2014/3 | 39.46 | +18.2% |
| 2013/3 | 33.39 | +75.1% |
| 2012/3 | 19.07 | - |