| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 255.04 | +6.1% |
| 2024/12 | 240.39 | +27.0% |
| 2023/12 | 189.26 | +26.2% |
| 2022/12 | 149.96 | -16.7% |
| 2021/12 | 180.1 | +18.6% |
| 2020/12 | 151.83 | +19.6% |
| 2019/12 | 127 | -23.0% |
| 2018/12 | 165.01 | -8.7% |
| 2017/12 | 180.69 | +347.6% |
| 2016/12 | 40.37 | -115.4% |
| 2015/12 | -262.88 | +60.0% |
| 2014/12 | -164.29 | -525.2% |
| 2013/12 | 38.64 | -60.1% |
| 2012/12 | 96.8 | -3.2% |
| 2011/12 | 100.02 | - |