| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 242.22 | -54.3% |
| 2025/3 | 529.5 | +31.6% |
| 2024/3 | 402.4 | +18.8% |
| 2023/3 | 338.74 | +12.6% |
| 2022/3 | 300.81 | +35.0% |
| 2021/3 | 222.89 | -9.8% |
| 2020/3 | 246.97 | +3.8% |
| 2019/3 | 237.9 | -3.6% |
| 2018/3 | 246.87 | +472.3% |
| 2017/3 | 43.14 | +1.8% |
| 2016/3 | 42.37 | -7.0% |
| 2015/3 | 45.56 | +13.2% |
| 2014/3 | 40.26 | +20.9% |
| 2013/3 | 33.29 | +16.4% |
| 2012/3 | 28.6 | - |