| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 122.4 | +43.7% |
| 2023/12 | 85.15 | -18.3% |
| 2022/12 | 104.19 | +49.2% |
| 2021/12 | 69.81 | -49.6% |
| 2020/12 | 138.61 | +107.0% |
| 2019/12 | 66.96 | +27.1% |
| 2018/12 | 52.68 | +119.3% |
| 2017/12 | 24.02 | -20.1% |
| 2016/12 | 30.05 | +101.7% |
| 2015/12 | 14.9 | -68.3% |
| 2014/12 | 46.97 | -30.5% |
| 2013/12 | 67.59 | +80.0% |
| 2012/12 | 37.56 | -99.4% |
| 2011/12 | 6573.6 | - |