| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 366.88 | +152.4% |
| 2024/3 | 145.37 | -215.7% |
| 2023/3 | -125.62 | -203.8% |
| 2022/3 | 120.98 | -17.2% |
| 2021/3 | 146.13 | +69.7% |
| 2020/3 | 86.13 | -21.9% |
| 2019/3 | 110.22 | -21.1% |
| 2018/3 | 139.61 | -12.9% |
| 2017/3 | 160.2 | -13.9% |
| 2016/3 | 185.97 | +4.3% |
| 2015/3 | 178.29 | -22.5% |
| 2014/3 | 230.18 | +711.9% |
| 2013/3 | 28.35 | -153.4% |
| 2012/3 | -53.13 | -354.9% |
| 2011/3 | 20.84 | -289.8% |
| 2010/3 | -10.98 | - |