| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 197,955 | +24.2% |
| 2023/12 | 159,418 | -18.2% |
| 2022/12 | 194,994 | +41.6% |
| 2021/12 | 137,751 | +168.6% |
| 2020/12 | 51,293 | -0.3% |
| 2020/3 | 58,824 | +14.4% |
| 2019/3 | 51,436 | -11.1% |
| 2018/3 | 57,865 | 0.0% |
| 2017/3 | 57,841 | +89.6% |
| 2016/3 | 30,507 | -16.2% |
| 2015/3 | 36,424 | +8.5% |
| 2014/3 | 33,567 | +24.4% |
| 2013/3 | 26,981 | +30.3% |
| 2012/3 | 20,714 | +45.8% |
| 2011/3 | 14,206 | +50.1% |
| 2010/3 | 9,465 | - |