| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/4 | 71.5 | -46.5% |
| 2024/4 | 133.74 | -36.5% |
| 2023/4 | 210.6 | +29.4% |
| 2023/2 | 180.01 | +10.6% |
| 2022/2 | 162.79 | +547.0% |
| 2021/2 | 25.16 | -82.5% |
| 2020/2 | 143.44 | -7.9% |
| 2019/2 | 155.72 | -0.9% |
| 2018/2 | 157.09 | +35.2% |
| 2017/2 | 116.22 | -3.2% |
| 2016/2 | 120.08 | +8.4% |
| 2015/2 | 110.77 | +18.9% |
| 2014/2 | 93.18 | -11.4% |
| 2013/2 | 105.18 | +31.3% |
| 2012/2 | 80.09 | - |