| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 193.18 | +24.7% |
| 2024/3 | 154.89 | -24.0% |
| 2023/3 | 203.71 | -2.6% |
| 2022/3 | 209.13 | -37.6% |
| 2021/3 | 334.97 | +153.8% |
| 2020/3 | 131.99 | -13.6% |
| 2019/3 | 152.71 | -9.4% |
| 2018/3 | 168.55 | -36.7% |
| 2017/3 | 266.46 | -21.2% |
| 2016/3 | 337.99 | +28.0% |
| 2015/3 | 264.05 | +36.2% |
| 2014/3 | 193.83 | +46.4% |
| 2013/3 | 132.38 | +34.6% |
| 2012/3 | 98.38 | - |