| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 141.04 | -43.6% |
| 2023/12 | 250.26 | +18.6% |
| 2022/12 | 211.09 | +0.2% |
| 2021/12 | 210.59 | +1.6% |
| 2020/12 | 207.33 | -9.6% |
| 2019/12 | 229.42 | +29.5% |
| 2018/12 | 177.22 | -46.8% |
| 2017/12 | 332.91 | +18.3% |
| 2016/12 | 281.38 | +12.5% |
| 2015/12 | 250.06 | +1.1% |
| 2014/12 | 247.41 | +15.7% |
| 2013/12 | 213.83 | -58.5% |
| 2012/12 | 515.11 | +27.7% |
| 2011/12 | 403.28 | - |