| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 183.42 | +34.5% |
| 2024/3 | 136.41 | +2.1% |
| 2023/3 | 133.61 | -28.1% |
| 2022/3 | 185.95 | +97.4% |
| 2021/3 | 94.18 | -21.3% |
| 2020/3 | 119.67 | -21.3% |
| 2019/3 | 152.07 | +3.1% |
| 2018/3 | 147.53 | -8.2% |
| 2017/3 | 160.78 | +10.6% |
| 2016/3 | 145.38 | +21.1% |
| 2015/3 | 120.08 | +9.6% |
| 2014/3 | 109.58 | +8.1% |
| 2013/3 | 101.39 | +9.2% |
| 2012/3 | 92.85 | - |