| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,004 | +16.9% |
| 2023/12 | 8,555 | +104.8% |
| 2022/12 | 4,177 | +71.4% |
| 2021/12 | 2,437 | +29.6% |
| 2020/12 | 1,881 | +99.0% |
| 2019/12 | 945 | -60.0% |
| 2018/12 | 2,365 | -28.2% |
| 2017/12 | 3,295 | +6.7% |
| 2016/12 | 3,087 | -32.9% |
| 2015/12 | 4,599 | +63.2% |
| 2014/12 | 2,818 | -36.3% |
| 2013/12 | 4,425 | +18.5% |
| 2012/12 | 3,735 | +175.0% |
| 2011/12 | 1,358 | - |