| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 139,295 | +50.4% |
| 2024/12 | 92,601 | +82.8% |
| 2023/12 | 50,670 | +63.9% |
| 2022/12 | 30,913 | +39.5% |
| 2021/12 | 22,166 | -420.2% |
| 2020/12 | -6,923 | -168.5% |
| 2019/12 | 10,101 | +15.3% |
| 2018/12 | 8,763 | -59.7% |
| 2017/12 | 21,738 | -7.1% |
| 2016/12 | 23,408 | +3.9% |
| 2015/12 | 22,533 | -34.3% |
| 2014/12 | 34,302 | +67.1% |
| 2014/3 | 26,999 | +31.5% |
| 2013/3 | 20,526 | +4.2% |
| 2012/3 | 19,702 | +1.2% |
| 2011/3 | 19,467 | - |