| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 129.85 | -31.1% |
| 2024/12 | 188.44 | +7.2% |
| 2023/12 | 175.79 | +10.2% |
| 2022/12 | 159.48 | +22.2% |
| 2021/12 | 130.56 | +90.4% |
| 2020/12 | 68.56 | +34.6% |
| 2019/12 | 50.94 | -18.1% |
| 2018/12 | 62.19 | -7.1% |
| 2017/12 | 66.97 | -26.2% |
| 2016/12 | 90.77 | +0.2% |
| 2015/12 | 90.58 | +50.4% |
| 2014/12 | 60.22 | -97.8% |
| 2013/12 | 2787.71 | -409.4% |
| 2012/12 | -901.06 | - |