| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 29.77 | -29.1% |
| 2025/3 | 41.98 | +23.4% |
| 2024/3 | 34.02 | +21.0% |
| 2023/3 | 28.12 | +8.2% |
| 2022/3 | 25.99 | +32.9% |
| 2021/3 | 19.56 | -74.1% |
| 2020/3 | 75.46 | -10.9% |
| 2019/3 | 84.72 | +15.3% |
| 2018/3 | 73.47 | -15.4% |
| 2017/3 | 86.87 | +11.1% |
| 2016/3 | 78.2 | +64.9% |
| 2015/3 | 47.43 | +82.6% |
| 2014/3 | 25.97 | -31.8% |
| 2013/3 | 38.07 | +35.1% |
| 2012/3 | 28.17 | - |