| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 369.03 | +0.6% |
| 2023/12 | 366.75 | +26.8% |
| 2022/12 | 289.24 | +17.1% |
| 2021/12 | 247 | +50.9% |
| 2020/12 | 163.64 | -81.3% |
| 2019/12 | 876.81 | -5.9% |
| 2018/12 | 931.89 | +248.1% |
| 2017/12 | 267.71 | -648.5% |
| 2016/12 | -48.81 | -613.2% |
| 2015/12 | 9.51 | +34.7% |
| 2014/12 | 7.06 | +15.5% |
| 2013/12 | 6.11 | +63.4% |
| 2012/12 | 3.74 | -79.4% |
| 2011/12 | 18.13 | - |