| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 159.31 | +200.3% |
| 2024/3 | 53.05 | -70.9% |
| 2023/3 | 182.4 | -35.4% |
| 2022/3 | 282.54 | +148.7% |
| 2021/3 | 113.6 | -20.7% |
| 2020/3 | 143.25 | -7.7% |
| 2019/3 | 155.2 | -24.9% |
| 2018/3 | 206.56 | -13.7% |
| 2017/3 | 239.31 | -38.2% |
| 2016/3 | 387.09 | +40.9% |
| 2015/3 | 274.76 | +11.1% |
| 2014/3 | 247.38 | +9.9% |
| 2013/3 | 225.16 | -41.6% |
| 2012/3 | 385.71 | - |