| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 141.17 | +13.8% |
| 2024/3 | 124.06 | +31.7% |
| 2023/3 | 94.19 | -46.7% |
| 2022/3 | 176.77 | +14.5% |
| 2021/3 | 154.34 | +21.5% |
| 2020/3 | 127.05 | +28.0% |
| 2019/3 | 99.28 | +14.2% |
| 2018/3 | 86.97 | -62.8% |
| 2017/3 | 234.05 | +6.1% |
| 2016/3 | 220.51 | +90.4% |
| 2015/3 | 115.81 | -416.0% |
| 2014/3 | -36.65 | -100.0% |
| 2013/3 | 222440.24 | +63.3% |
| 2012/3 | 136242.95 | - |