| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 302.78 | +8.3% |
| 2024/3 | 279.62 | -11.5% |
| 2023/3 | 316.11 | +30.1% |
| 2022/3 | 242.89 | +90.5% |
| 2021/3 | 127.52 | -209.9% |
| 2020/3 | -116.03 | -188.7% |
| 2019/3 | 130.74 | +9.5% |
| 2018/3 | 119.43 | +35.6% |
| 2017/3 | 88.08 | +145.5% |
| 2016/3 | 35.88 | -41.0% |
| 2015/3 | 60.85 | -49.9% |
| 2014/3 | 121.52 | +2.6% |
| 2013/3 | 118.48 | +19.5% |
| 2012/3 | 99.13 | - |