| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 264.22 | +0.4% |
| 2023/12 | 263.12 | +48.5% |
| 2022/12 | 177.15 | -30.0% |
| 2021/12 | 253.05 | -31.5% |
| 2020/12 | 369.2 | +60.9% |
| 2019/12 | 229.43 | -4.8% |
| 2018/12 | 241.09 | +19.5% |
| 2017/12 | 201.74 | +31.2% |
| 2016/12 | 153.75 | +5.3% |
| 2015/12 | 145.97 | +14.0% |
| 2014/12 | 128.02 | +13.1% |
| 2013/12 | 113.15 | -44.2% |
| 2012/12 | 202.86 | +90.4% |
| 2011/12 | 106.52 | - |