| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 101.37 | -62.2% |
| 2023/12 | 268.04 | +84.2% |
| 2022/12 | 145.48 | +24.6% |
| 2021/12 | 116.73 | +56.7% |
| 2020/12 | 74.49 | -9.1% |
| 2019/12 | 81.97 | -6.4% |
| 2018/12 | 87.59 | -65.6% |
| 2017/12 | 254.26 | +38.6% |
| 2016/12 | 183.46 | -14.1% |
| 2015/12 | 213.66 | -10.2% |
| 2014/12 | 238.01 | +48.0% |
| 2013/12 | 160.85 | +10.7% |
| 2012/12 | 145.26 | -6.8% |
| 2011/12 | 155.91 | - |