| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 49.16 | -39.0% |
| 2024/3 | 80.57 | -9.7% |
| 2023/3 | 89.24 | +89.1% |
| 2022/3 | 47.18 | -17.8% |
| 2021/3 | 57.38 | -3.8% |
| 2020/3 | 59.66 | +59.4% |
| 2019/3 | 37.42 | -42.7% |
| 2018/3 | 65.31 | +695.5% |
| 2017/3 | 8.21 | +192.2% |
| 2016/3 | 2.81 | +3.3% |
| 2015/3 | 2.72 | -53.4% |
| 2014/3 | 5.84 | +3.4% |
| 2013/3 | 5.65 | +8.9% |
| 2012/3 | 5.19 | +9.5% |
| 2011/3 | 4.74 | -47.1% |
| 2010/3 | 8.96 | - |