| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 71.73 | -67.3% |
| 2024/3 | 219.3 | -4.5% |
| 2023/3 | 229.66 | -3.0% |
| 2022/3 | 236.74 | +47.5% |
| 2021/3 | 160.55 | +15.3% |
| 2020/3 | 139.26 | -27.2% |
| 2019/3 | 191.26 | -12.1% |
| 2018/3 | 217.5 | +8.7% |
| 2017/3 | 200.06 | -5.6% |
| 2016/3 | 212.03 | +43.7% |
| 2015/3 | 147.6 | +13.4% |
| 2014/3 | 130.19 | +163.3% |
| 2013/3 | 49.45 | +82.5% |
| 2012/3 | 27.1 | - |