| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 161.79 | +95.2% |
| 2023/12 | 82.89 | -27.8% |
| 2022/12 | 114.74 | -11.0% |
| 2021/12 | 128.91 | +102.8% |
| 2020/12 | 63.57 | -50.9% |
| 2019/12 | 129.34 | +6.9% |
| 2018/12 | 121.03 | -6.4% |
| 2017/12 | 129.35 | +179.6% |
| 2016/12 | 46.26 | -63.8% |
| 2015/12 | 127.86 | +89.6% |
| 2014/12 | 67.43 | -2.0% |
| 2013/12 | 68.83 | +5.3% |
| 2012/12 | 65.37 | -8.8% |
| 2011/12 | 71.65 | - |