| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 206.37 | +0.9% |
| 2025/3 | 204.55 | +8.8% |
| 2024/3 | 187.95 | +10.1% |
| 2023/3 | 170.67 | -4.2% |
| 2022/3 | 178.14 | +13.2% |
| 2021/3 | 157.36 | -7.6% |
| 2020/3 | 170.33 | -44.0% |
| 2019/3 | 303.9 | +4.5% |
| 2018/3 | 290.78 | +7.4% |
| 2017/3 | 270.81 | -0.5% |
| 2016/3 | 272.18 | +14.1% |
| 2015/3 | 238.61 | +14.7% |
| 2014/3 | 208 | +6.3% |
| 2013/3 | 195.61 | -9.9% |
| 2012/3 | 217.22 | - |