| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 138.28 | -13.0% |
| 2024/3 | 158.97 | -26.8% |
| 2023/3 | 217.32 | +4.7% |
| 2022/3 | 207.52 | +38.6% |
| 2021/3 | 149.72 | -17.5% |
| 2020/3 | 181.39 | -3.5% |
| 2019/3 | 187.93 | -3.0% |
| 2018/3 | 193.66 | +6.1% |
| 2017/3 | 182.44 | +19.6% |
| 2016/3 | 152.51 | +16.2% |
| 2015/3 | 131.25 | -4.7% |
| 2014/3 | 137.78 | -3.2% |
| 2013/3 | 142.39 | +178.7% |
| 2012/3 | 51.09 | - |