| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 115.95 | -64.8% |
| 2024/3 | 329.68 | +74.2% |
| 2023/3 | 189.28 | -50.6% |
| 2022/3 | 383.15 | +17.7% |
| 2021/3 | 325.61 | +1041.3% |
| 2020/3 | 28.53 | -85.3% |
| 2019/3 | 194.43 | -37.4% |
| 2018/3 | 310.69 | +58.0% |
| 2017/3 | 196.62 | +30.6% |
| 2016/3 | 150.53 | +20.5% |
| 2015/3 | 124.94 | +59.0% |
| 2014/3 | 78.58 | +139.9% |
| 2013/3 | 32.75 | -98.4% |
| 2012/3 | 2061.78 | - |