| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 99,852 | +17.8% |
| 2023/12 | 84,733 | +22.0% |
| 2022/12 | 69,481 | +15.2% |
| 2021/12 | 60,302 | +63.6% |
| 2020/12 | 36,859 | +3.6% |
| 2019/12 | 35,571 | +13.7% |
| 2018/12 | 31,281 | +89.2% |
| 2017/12 | 16,529 | -54.7% |
| 2017/3 | 28,464 | -22.0% |
| 2016/3 | 36,471 | +0.6% |
| 2015/3 | 36,258 | +15.8% |
| 2014/3 | 31,311 | +22.0% |
| 2013/3 | 25,663 | +21.7% |
| 2012/3 | 21,086 | - |