| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,517 | -19.8% |
| 2023/12 | 8,130 | +51.9% |
| 2022/12 | 5,351 | -17.8% |
| 2021/12 | 6,506 | +28.9% |
| 2020/12 | 5,048 | -31.4% |
| 2019/12 | 7,363 | -24.0% |
| 2018/12 | 9,694 | +108.0% |
| 2017/12 | 4,660 | +55.0% |
| 2017/3 | 5,233 | +74.0% |
| 2016/3 | 3,007 | -3.6% |
| 2015/3 | 3,118 | +180.1% |
| 2014/3 | 1,113 | -46.3% |
| 2013/3 | 2,071 | -53.1% |
| 2012/3 | 4,420 | - |