| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 43.37 | -46.1% |
| 2024/3 | 80.47 | +128.7% |
| 2023/3 | 35.19 | -66.8% |
| 2022/3 | 106.13 | +93.1% |
| 2021/3 | 54.96 | -38.0% |
| 2020/3 | 88.69 | -47.2% |
| 2019/3 | 168.08 | +6.6% |
| 2018/3 | 157.6 | +8.7% |
| 2017/3 | 144.96 | +18.9% |
| 2016/3 | 121.9 | +16.9% |
| 2015/3 | 104.31 | +36.4% |
| 2014/3 | 76.49 | -24.9% |
| 2013/3 | 101.79 | +43.1% |
| 2012/3 | 71.13 | - |