| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 223.05 | +17.4% |
| 2025/3 | 189.94 | +6.7% |
| 2024/3 | 177.97 | -3.3% |
| 2023/3 | 183.97 | +6.2% |
| 2022/3 | 173.22 | +30.4% |
| 2021/3 | 132.84 | -9.1% |
| 2020/3 | 146.2 | +10.4% |
| 2019/3 | 132.41 | -0.8% |
| 2018/3 | 133.42 | +11.6% |
| 2017/3 | 119.52 | +44.7% |
| 2016/3 | 82.58 | +11.5% |
| 2015/3 | 74.08 | -4.1% |
| 2014/3 | 77.23 | +13.5% |
| 2013/3 | 68.06 | -12.4% |
| 2012/3 | 77.65 | - |