| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 215.66 | +55.8% |
| 2024/3 | 138.4 | -69.6% |
| 2023/3 | 455.21 | +37.9% |
| 2022/3 | 330.2 | +9.5% |
| 2021/3 | 301.65 | +5.3% |
| 2020/3 | 286.36 | -27.6% |
| 2019/3 | 395.26 | -19.1% |
| 2018/3 | 488.86 | +34.8% |
| 2017/3 | 362.54 | +54.3% |
| 2016/3 | 234.98 | +36.1% |
| 2015/3 | 172.67 | -9.9% |
| 2014/3 | 191.6 | +33.7% |
| 2013/3 | 143.31 | +49.2% |
| 2012/3 | 96.06 | - |