| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 615.65 | +11.3% |
| 2024/3 | 553 | +1.3% |
| 2023/3 | 546.1 | -1.2% |
| 2022/3 | 552.86 | +104.9% |
| 2021/3 | 269.83 | -19.6% |
| 2020/3 | 335.58 | +3.6% |
| 2019/3 | 324.07 | +25.6% |
| 2018/3 | 257.94 | +15.3% |
| 2017/3 | 223.67 | +47.0% |
| 2016/3 | 152.14 | -19.6% |
| 2015/3 | 189.13 | -3.7% |
| 2014/3 | 196.31 | +10.7% |
| 2013/3 | 177.35 | -6.7% |
| 2012/3 | 190.13 | - |