| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 107.68 | -59.4% |
| 2024/3 | 265.11 | +48.4% |
| 2023/3 | 178.62 | +12.3% |
| 2022/3 | 159.12 | -18.1% |
| 2021/3 | 194.25 | -15.6% |
| 2020/3 | 230.06 | +44.2% |
| 2019/3 | 159.52 | +7.0% |
| 2018/3 | 149.12 | -0.6% |
| 2017/3 | 150.05 | -3.6% |
| 2016/3 | 155.71 | +57.7% |
| 2015/3 | 98.74 | +14.8% |
| 2014/3 | 85.98 | -31.4% |
| 2013/3 | 125.39 | +31.3% |
| 2012/3 | 95.48 | - |