| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 12,745 | +71.6% |
| 2024/3 | 7,429 | +31.4% |
| 2023/3 | 5,653 | +23.9% |
| 2022/3 | 4,564 | -22.8% |
| 2021/9 | 5,911 | +42.1% |
| 2020/9 | 4,161 | +333.5% |
| 2019/9 | 959 | +86.8% |
| 2018/9 | 513 | +57.7% |
| 2017/9 | 325 | +85.2% |
| 2016/9 | 175 | +27.8% |
| 2015/9 | 137 | +85.9% |
| 2014/9 | 74 | -28.5% |
| 2014/3 | 119 | +15.2% |
| 2013/3 | 103 | +18.6% |
| 2012/3 | 87 | - |