| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 251.63 | +13.1% |
| 2023/12 | 222.54 | -41.8% |
| 2022/12 | 382.69 | +16.2% |
| 2021/12 | 329.41 | +21.2% |
| 2020/12 | 271.72 | -2.7% |
| 2019/12 | 279.23 | +14.9% |
| 2018/12 | 242.99 | +10.2% |
| 2017/12 | 220.57 | +10.7% |
| 2016/12 | 199.31 | +6.2% |
| 2015/12 | 187.71 | +18.5% |
| 2014/12 | 158.39 | +6.4% |
| 2013/12 | 148.93 | +17.8% |
| 2012/12 | 126.44 | +50.2% |
| 2011/12 | 84.18 | - |