| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 122.77 | +8.1% |
| 2024/12 | 113.57 | +17.7% |
| 2023/12 | 96.48 | +18.0% |
| 2022/12 | 81.77 | -6.5% |
| 2021/12 | 87.49 | -23.9% |
| 2020/12 | 114.94 | -40.9% |
| 2019/12 | 194.44 | +0.6% |
| 2018/12 | 193.33 | +274.7% |
| 2017/12 | 51.6 | +18.8% |
| 2016/12 | 43.45 | +207.3% |
| 2015/12 | 14.14 | -15.2% |
| 2014/12 | 16.68 | +68.1% |
| 2013/12 | 9.92 | -49.8% |
| 2012/12 | 19.76 | -72.8% |
| 2011/12 | 72.56 | - |