| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 424.9 | +9.0% |
| 2024/9 | 389.75 | -13.2% |
| 2023/9 | 449.27 | +14.3% |
| 2022/9 | 393.2 | +7.5% |
| 2021/9 | 365.69 | +26.9% |
| 2020/9 | 288.28 | -30.4% |
| 2019/9 | 414.17 | -7.7% |
| 2018/9 | 448.77 | +29.8% |
| 2017/9 | 345.71 | -9.9% |
| 2016/9 | 383.55 | -4.1% |
| 2015/9 | 399.8 | +25.1% |
| 2014/9 | 319.67 | +35.2% |
| 2013/9 | 236.42 | +69.0% |
| 2012/9 | 139.9 | -19.6% |
| 2011/9 | 174.08 | - |