| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 525.37 | +39.4% |
| 2024/3 | 376.92 | +47.4% |
| 2023/3 | 255.77 | -68.1% |
| 2022/3 | 802.69 | +30.2% |
| 2021/3 | 616.72 | -1.5% |
| 2020/3 | 626.05 | +61.2% |
| 2019/3 | 388.48 | +60.9% |
| 2018/3 | 241.5 | +409.1% |
| 2017/3 | 47.44 | +9.9% |
| 2016/3 | 43.17 | +129.0% |
| 2015/3 | 18.85 | +63.5% |
| 2014/3 | 11.53 | -74.1% |
| 2013/3 | 44.52 | -4.4% |
| 2012/3 | 46.57 | - |