| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,156 | -23.2% |
| 2023/12 | 2,809 | +27.5% |
| 2022/12 | 2,203 | -11.7% |
| 2021/12 | 2,494 | +28.2% |
| 2020/12 | 1,945 | +85.1% |
| 2019/12 | 1,051 | -15.2% |
| 2018/12 | 1,240 | -23.5% |
| 2017/12 | 1,621 | +36.4% |
| 2016/12 | 1,188 | +173.1% |
| 2015/12 | 435 | -56.8% |
| 2015/3 | 1,043 | +3.7% |
| 2014/3 | 1,006 | +0.8% |
| 2013/3 | 998 | +104.9% |
| 2012/3 | 487 | -4970.0% |
| 2011/3 | -10 | - |