| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 475.93 | +80.6% |
| 2024/9 | 263.54 | -57.3% |
| 2023/9 | 617.29 | -15.3% |
| 2022/9 | 728.76 | +29.0% |
| 2021/9 | 564.91 | +39.6% |
| 2020/9 | 404.57 | +71.2% |
| 2019/9 | 236.3 | -27.6% |
| 2018/9 | 326.18 | +1044.9% |
| 2017/9 | 28.49 | +6.7% |
| 2016/9 | 26.7 | -21.2% |
| 2015/9 | 33.88 | +8.7% |
| 2014/9 | 31.17 | +52.8% |
| 2013/9 | 20.4 | -0.3% |
| 2012/9 | 20.47 | +302.2% |
| 2011/9 | 5.09 | - |