| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 82.53 | -38.0% |
| 2024/3 | 133.1 | +164.4% |
| 2023/3 | 50.34 | -35.1% |
| 2022/3 | 77.52 | +83.5% |
| 2021/3 | 42.24 | -71.9% |
| 2020/3 | 150.19 | -36.5% |
| 2019/3 | 236.7 | +84.3% |
| 2018/3 | 128.44 | +330.4% |
| 2017/3 | 29.84 | -73.2% |
| 2016/3 | 111.23 | +84.3% |
| 2015/3 | 60.35 | +31.7% |
| 2014/3 | 45.84 | +68.3% |
| 2013/3 | 27.23 | -39.9% |
| 2012/3 | 45.28 | - |