| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 121.68 | +37.1% |
| 2024/9 | 88.75 | +28.4% |
| 2023/9 | 69.11 | +5.6% |
| 2022/9 | 65.42 | +13.7% |
| 2021/9 | 57.52 | +195.3% |
| 2020/9 | 19.48 | -13.9% |
| 2019/9 | 22.62 | -36.5% |
| 2018/9 | 35.65 | -38.6% |
| 2017/9 | 58.02 | +62.6% |
| 2016/9 | 35.68 | -35.4% |
| 2015/9 | 55.25 | +26.6% |
| 2014/9 | 43.65 | +59.0% |
| 2013/9 | 27.46 | +24.5% |
| 2012/9 | 22.05 | +97.1% |
| 2011/9 | 11.19 | - |