| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 151.54 | -19.4% |
| 2024/3 | 188.08 | -35.1% |
| 2023/3 | 289.67 | -39.6% |
| 2022/3 | 479.69 | +60.6% |
| 2021/3 | 298.74 | +59.1% |
| 2020/3 | 187.71 | -38.1% |
| 2019/3 | 303.14 | -46.4% |
| 2018/3 | 565.78 | +25385.6% |
| 2017/3 | 2.22 | -96.4% |
| 2016/3 | 61.19 | +33.8% |
| 2015/3 | 45.72 | -32.3% |
| 2014/3 | 67.55 | +65.3% |
| 2013/3 | 40.86 | +7.6% |
| 2012/3 | 37.99 | - |