| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 242.53 | -31.9% |
| 2024/3 | 356.35 | +11.1% |
| 2023/3 | 320.7 | -21.9% |
| 2022/3 | 410.56 | +90.0% |
| 2021/3 | 216.09 | -153.5% |
| 2020/3 | -403.85 | -1155.8% |
| 2019/3 | 38.25 | +19.0% |
| 2018/3 | 32.15 | +426.2% |
| 2017/3 | 6.11 | +2.7% |
| 2016/3 | 5.95 | +14.4% |
| 2015/3 | 5.2 | -52.0% |
| 2014/3 | 10.84 | +14.6% |
| 2013/3 | 9.46 | -13.9% |
| 2012/3 | 10.99 | - |