| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 152.64 | -12.9% |
| 2023/12 | 175.26 | +36.1% |
| 2022/12 | 128.74 | +27.5% |
| 2021/12 | 100.96 | +0.3% |
| 2020/12 | 100.67 | -8.1% |
| 2019/12 | 109.52 | -28.1% |
| 2018/12 | 152.39 | -5.3% |
| 2017/12 | 160.98 | -14.0% |
| 2016/12 | 187.19 | +7.7% |
| 2015/12 | 173.8 | +1.2% |
| 2014/12 | 171.77 | +48.8% |
| 2013/12 | 115.42 | +32.7% |
| 2012/12 | 86.95 | +5.7% |
| 2011/12 | 82.23 | - |