| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 185.95 | -20.0% |
| 2024/3 | 232.47 | +44.0% |
| 2023/3 | 161.49 | -31.0% |
| 2022/3 | 234.12 | +70.3% |
| 2021/3 | 137.51 | +69.1% |
| 2020/3 | 81.31 | -77.6% |
| 2019/3 | 362.91 | +92.6% |
| 2018/3 | 188.4 | +895.2% |
| 2017/3 | 18.93 | -64.3% |
| 2016/3 | 53.08 | -744.2% |
| 2015/3 | -8.24 | -206.6% |
| 2014/3 | 7.73 | +54.3% |
| 2013/3 | 5.01 | -129.5% |
| 2012/3 | -17.01 | - |