| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 5,420 | +18.7% |
| 2023/12 | 4,567 | +30.4% |
| 2022/12 | 3,501 | +84.0% |
| 2021/12 | 1,903 | +3181.0% |
| 2020/12 | 58 | -97.0% |
| 2019/12 | 1,904 | -43.8% |
| 2018/12 | 3,387 | +3.7% |
| 2017/12 | 3,265 | +78.8% |
| 2016/12 | 1,826 | +138.1% |
| 2015/12 | 767 | -53.9% |
| 2014/12 | 1,665 | +16.7% |
| 2013/12 | 1,427 | +25.9% |
| 2012/12 | 1,133 | +39.8% |
| 2011/12 | 810 | - |