| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 162.52 | +85.9% |
| 2024/8 | 87.41 | -39.8% |
| 2023/8 | 145.28 | -28.8% |
| 2022/8 | 204.09 | +167.9% |
| 2021/8 | 76.19 | +7.1% |
| 2020/8 | 71.15 | -34.3% |
| 2019/8 | 108.37 | -10.3% |
| 2018/8 | 120.88 | -4.5% |
| 2017/8 | 126.53 | -63.9% |
| 2016/8 | 350.13 | -46.3% |
| 2015/8 | 651.73 | +103.3% |
| 2014/8 | 320.51 | +8.9% |
| 2013/8 | 294.24 | -26.0% |
| 2012/11 | 397.37 | +103.3% |
| 2011/11 | 195.49 | -520.4% |
| 2010/11 | -46.5 | - |