| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 37,457 | -48.4% |
| 2023/12 | 72,627 | -34.8% |
| 2022/12 | 111,339 | +117.9% |
| 2021/12 | 51,107 | +43.4% |
| 2020/12 | 35,650 | -26.2% |
| 2019/12 | 48,310 | -41.8% |
| 2018/12 | 83,068 | +126.3% |
| 2017/12 | 36,709 | +270.1% |
| 2016/12 | 9,919 | -61.2% |
| 2015/12 | 25,538 | +16.5% |
| 2014/12 | 21,926 | +210.3% |
| 2013/12 | 7,065 | -224.1% |
| 2013/1 | 9,464 | -266.2% |
| 2012/1 | -5,695 | - |