| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 263,833 | -37.5% |
| 2023/12 | 422,173 | +16.5% |
| 2022/12 | 362,299 | +137.6% |
| 2021/12 | 152,463 | +133.8% |
| 2020/12 | 65,216 | +25275.9% |
| 2019/12 | 257 | -99.6% |
| 2018/12 | 67,723 | -10.0% |
| 2017/12 | 75,288 | +50.6% |
| 2016/12 | 49,986 | -52.5% |
| 2016/3 | 102,100 | -3.1% |
| 2015/3 | 105,335 | +79.7% |
| 2014/3 | 58,625 | -318.2% |
| 2013/3 | -26,862 | -56.1% |
| 2012/3 | -61,228 | - |