| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 209.66 | +13.5% |
| 2024/3 | 184.75 | +4.4% |
| 2023/3 | 176.92 | -62.4% |
| 2022/3 | 470.39 | -12.3% |
| 2021/3 | 536.62 | +27.9% |
| 2020/3 | 419.49 | +5.3% |
| 2019/3 | 398.45 | -2.9% |
| 2018/3 | 410.41 | -4.4% |
| 2017/3 | 429.27 | -1.7% |
| 2016/3 | 436.71 | +10.0% |
| 2015/3 | 397.03 | -12.7% |
| 2014/3 | 454.74 | +15.2% |
| 2013/3 | 394.86 | +15.3% |
| 2012/3 | 342.6 | - |