| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 335,297 | -2.0% |
| 2023/12 | 342,289 | +46.3% |
| 2022/12 | 233,927 | -7.4% |
| 2021/12 | 252,559 | +35.9% |
| 2020/12 | 185,899 | -11.1% |
| 2019/12 | 209,022 | +6.0% |
| 2018/12 | 197,230 | -7.4% |
| 2017/12 | 212,901 | +8.1% |
| 2016/12 | 196,971 | +16.2% |
| 2015/12 | 169,504 | -20.2% |
| 2015/3 | 210,709 | -0.8% |
| 2014/3 | 212,382 | +67.5% |
| 2013/3 | 126,815 | +25.9% |
| 2012/3 | 100,745 | +6.8% |
| 2011/3 | 94,297 | - |