| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 274.21 | +11.2% |
| 2024/3 | 246.61 | +8.0% |
| 2023/3 | 228.31 | -18.5% |
| 2022/3 | 280.2 | +147.4% |
| 2021/3 | 113.25 | +87.8% |
| 2020/3 | 60.31 | -48.6% |
| 2019/3 | 117.33 | -37.7% |
| 2018/3 | 188.26 | +18.6% |
| 2017/3 | 158.74 | -4.9% |
| 2016/3 | 166.89 | +17.4% |
| 2015/3 | 142.14 | -19.5% |
| 2014/3 | 176.67 | +81.2% |
| 2013/3 | 97.52 | +6.8% |
| 2012/3 | 91.35 | - |