| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 164.12 | +4.7% |
| 2024/9 | 156.72 | +17.9% |
| 2023/9 | 132.97 | -11.7% |
| 2022/9 | 150.56 | +26.6% |
| 2021/9 | 118.93 | -38.5% |
| 2020/9 | 193.27 | +2.4% |
| 2019/9 | 188.68 | -0.0% |
| 2018/9 | 188.74 | -52.5% |
| 2017/9 | 397.09 | +22.2% |
| 2016/9 | 325.08 | -24.5% |
| 2015/9 | 430.72 | +7.9% |
| 2014/9 | 399.11 | +71.3% |
| 2013/9 | 233.05 | -1.4% |
| 2012/9 | 236.34 | +51.7% |
| 2011/9 | 155.75 | - |