| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 2,861 | +19.8% |
| 2024/12 | 2,388 | +28.4% |
| 2023/12 | 1,860 | +10.0% |
| 2022/12 | 1,691 | +25.0% |
| 2021/12 | 1,353 | +76.1% |
| 2020/12 | 768 | -1.1% |
| 2019/12 | 777 | +28.9% |
| 2018/12 | 602 | +2.4% |
| 2017/12 | 588 | +5.6% |
| 2016/12 | 557 | +16896.2% |
| 2015/12 | 3 | -99.5% |
| 2014/12 | 606 | -70.4% |
| 2013/12 | 2,052 | -28.4% |
| 2012/12 | 2,867 | -3.8% |
| 2011/12 | 2,980 | - |