| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 110.3 | +51.4% |
| 2025/3 | 72.87 | +29.1% |
| 2024/3 | 56.44 | -1.2% |
| 2023/3 | 57.15 | +8.2% |
| 2022/3 | 52.81 | +3.4% |
| 2021/3 | 51.05 | +13.4% |
| 2020/3 | 45.02 | +5.4% |
| 2019/3 | 42.73 | -7.2% |
| 2018/3 | 46.07 | +29.3% |
| 2017/3 | 35.63 | -33.7% |
| 2016/3 | 53.73 | +28.0% |
| 2015/3 | 41.97 | -7.6% |
| 2014/3 | 45.4 | +22.1% |
| 2013/3 | 37.17 | +21.9% |
| 2012/3 | 30.49 | - |