| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 154.12 | +25.3% |
| 2023/12 | 122.99 | -28.3% |
| 2022/12 | 171.49 | +9.1% |
| 2021/12 | 157.17 | +21.6% |
| 2020/12 | 129.24 | -6.3% |
| 2019/12 | 137.99 | +0.5% |
| 2018/12 | 137.31 | +17.8% |
| 2017/12 | 116.58 | -37.8% |
| 2016/12 | 187.47 | +4.0% |
| 2015/12 | 180.2 | +12.6% |
| 2014/12 | 160.07 | +4.7% |
| 2013/12 | 152.85 | +18.8% |
| 2012/12 | 128.7 | -23.0% |
| 2011/12 | 167.24 | - |