| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 190.78 | -17.0% |
| 2024/3 | 229.92 | +17.5% |
| 2023/3 | 195.75 | +20.2% |
| 2022/3 | 162.87 | +181.2% |
| 2021/3 | 57.91 | -47.4% |
| 2020/3 | 110.14 | -26.7% |
| 2019/3 | 150.18 | +11.9% |
| 2018/3 | 134.17 | +12.6% |
| 2017/3 | 119.13 | -13.9% |
| 2016/3 | 138.43 | -0.7% |
| 2015/3 | 139.34 | -1.1% |
| 2014/3 | 140.85 | +23.6% |
| 2013/3 | 113.95 | +5.8% |
| 2012/3 | 107.72 | - |