| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 319.79 | +13.6% |
| 2023/12 | 281.41 | +2.6% |
| 2022/12 | 274.16 | +20.8% |
| 2021/12 | 226.88 | +33.7% |
| 2020/12 | 169.65 | -1.1% |
| 2019/12 | 171.6 | +6.8% |
| 2018/12 | 160.61 | +0.7% |
| 2017/12 | 159.48 | +13.9% |
| 2016/12 | 140.06 | +15.9% |
| 2015/12 | 120.84 | -2.2% |
| 2014/12 | 123.62 | +61.2% |
| 2013/12 | 76.67 | -1.0% |
| 2012/12 | 77.45 | +57.1% |
| 2011/12 | 49.3 | - |