| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 394.6 | +9.1% |
| 2023/12 | 361.65 | -5.3% |
| 2022/12 | 381.78 | +43.4% |
| 2021/12 | 266.18 | +83.3% |
| 2020/12 | 145.24 | -25.8% |
| 2019/12 | 195.86 | -4.6% |
| 2018/12 | 205.25 | +21.3% |
| 2017/12 | 169.15 | +54.3% |
| 2016/12 | 109.62 | +7.6% |
| 2015/12 | 101.91 | +76.5% |
| 2014/12 | 57.74 | -932.0% |
| 2013/12 | -6.94 | -142.1% |
| 2012/12 | 16.49 | -72.3% |
| 2011/12 | 59.63 | - |