| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 198.11 | +0.4% |
| 2024/3 | 197.31 | +14.7% |
| 2023/3 | 171.97 | -11.3% |
| 2022/3 | 193.93 | +27.2% |
| 2021/3 | 152.46 | -26.0% |
| 2020/3 | 205.98 | +3.0% |
| 2019/3 | 200.05 | +40.5% |
| 2018/3 | 142.43 | -12.6% |
| 2017/3 | 162.98 | +33.4% |
| 2016/3 | 122.2 | +42.8% |
| 2015/3 | 85.6 | -28.2% |
| 2014/3 | 119.14 | +68.3% |
| 2013/3 | 70.81 | -48.4% |
| 2012/3 | 137.26 | - |