| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 290.62 | +61.1% |
| 2024/3 | 180.35 | +85.7% |
| 2023/3 | 97.13 | -77.1% |
| 2022/3 | 424.47 | +71.1% |
| 2021/3 | 248.11 | +17.5% |
| 2020/3 | 211.21 | -13.8% |
| 2019/3 | 244.9 | -22.4% |
| 2018/3 | 315.45 | +985.1% |
| 2017/3 | 29.07 | +3.8% |
| 2016/3 | 28.01 | +110.9% |
| 2015/3 | 13.28 | +73.6% |
| 2014/3 | 7.65 | -109.6% |
| 2013/3 | -79.44 | +1264.9% |
| 2012/3 | -5.82 | - |