| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 368.46 | +15.0% |
| 2024/2 | 320.51 | +122.8% |
| 2023/2 | 143.87 | -59.9% |
| 2022/2 | 358.64 | +148.7% |
| 2021/2 | 144.2 | -38.0% |
| 2020/2 | 232.51 | +32.8% |
| 2019/2 | 175.14 | -13.2% |
| 2018/2 | 201.85 | +29.9% |
| 2017/2 | 155.37 | -5.8% |
| 2016/2 | 164.86 | +39.5% |
| 2015/2 | 118.17 | +63.0% |
| 2014/2 | 72.5 | +19.3% |
| 2013/2 | 60.77 | +36.0% |
| 2012/2 | 44.68 | - |