| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 163.09 | +4.1% |
| 2024/3 | 156.6 | -53.5% |
| 2023/3 | 336.62 | +23.3% |
| 2022/3 | 273.04 | +30.7% |
| 2021/3 | 208.85 | -4.2% |
| 2020/3 | 217.96 | -23.2% |
| 2019/3 | 283.7 | +7.8% |
| 2018/3 | 263.15 | +25.3% |
| 2017/3 | 209.98 | +33.4% |
| 2016/3 | 157.44 | -17.9% |
| 2015/3 | 191.65 | +28.9% |
| 2014/3 | 148.73 | +105.0% |
| 2013/3 | 72.54 | +47.0% |
| 2012/3 | 49.36 | - |