| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 409.89 | +9.7% |
| 2024/3 | 373.72 | +27.4% |
| 2023/3 | 293.3 | -17.4% |
| 2022/3 | 354.9 | -198.6% |
| 2021/3 | -359.94 | -318.2% |
| 2020/3 | 164.99 | -43.2% |
| 2019/3 | 290.55 | +10.8% |
| 2018/3 | 262.17 | +296.6% |
| 2017/3 | 66.11 | -6.6% |
| 2016/3 | 70.81 | +35.5% |
| 2015/3 | 52.26 | +2.7% |
| 2014/3 | 50.91 | +5.7% |
| 2013/3 | 48.18 | +25.7% |
| 2012/3 | 38.33 | - |