| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 607 | +20.5% |
| 2024/12 | 503 | -61.6% |
| 2023/12 | 1,313 | -12.9% |
| 2022/12 | 1,506 | -11.4% |
| 2021/12 | 1,699 | +317.8% |
| 2021/3 | 1,866 | +358.7% |
| 2020/3 | 406 | -55.0% |
| 2019/3 | 903 | +56.9% |
| 2018/3 | 575 | +132.0% |
| 2017/3 | 248 | -66.6% |
| 2016/3 | 744 | -37.8% |
| 2015/3 | 1,197 | +42.4% |
| 2014/3 | 840 | +95.7% |
| 2013/3 | 429 | -67.8% |
| 2012/3 | 1,334 | - |