| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/7 | 997.26 | +40.3% |
| 2024/7 | 710.86 | +9.8% |
| 2023/7 | 647.35 | +42.0% |
| 2022/7 | 455.87 | -27.5% |
| 2021/7 | 628.69 | +76.2% |
| 2020/7 | 356.78 | +44.4% |
| 2019/7 | 247.05 | +32.7% |
| 2018/7 | 186.17 | -4.7% |
| 2017/7 | 195.39 | +337.6% |
| 2016/7 | 44.65 | +575.5% |
| 2015/7 | 6.61 | -78.0% |
| 2014/7 | 30.11 | +53.9% |
| 2013/7 | 19.56 | -248.7% |
| 2012/7 | -13.15 | -69.1% |
| 2011/7 | -42.51 | - |