| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 132.29 | +12.3% |
| 2024/3 | 117.81 | -38.5% |
| 2023/3 | 191.61 | +7.3% |
| 2022/3 | 178.52 | +37.0% |
| 2021/3 | 130.32 | -12.0% |
| 2020/3 | 148.06 | -32.8% |
| 2019/3 | 220.22 | +38.1% |
| 2018/3 | 159.47 | +4.0% |
| 2017/3 | 153.38 | +13.9% |
| 2016/3 | 134.62 | +37.5% |
| 2015/3 | 97.87 | +9.3% |
| 2014/3 | 89.53 | +65.0% |
| 2013/3 | 54.26 | +33.3% |
| 2012/3 | 40.71 | - |