| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 258.49 | +14.0% |
| 2023/12 | 226.66 | +34.9% |
| 2022/12 | 168.06 | -43.9% |
| 2021/12 | 299.35 | +89.5% |
| 2020/12 | 158 | -53.2% |
| 2019/12 | 337.45 | -5.0% |
| 2018/12 | 355.14 | +11.1% |
| 2017/12 | 319.62 | +8.0% |
| 2016/12 | 295.95 | +26.2% |
| 2015/12 | 234.47 | +12.9% |
| 2014/12 | 207.65 | -4.9% |
| 2013/12 | 218.37 | +39.7% |
| 2012/12 | 156.33 | +56.0% |
| 2011/12 | 100.18 | - |