| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2026/1 | 633 | -58.3% |
| 2025/1 | 1,516 | -5.4% |
| 2024/1 | 1,603 | -36.7% |
| 2023/1 | 2,532 | +28.7% |
| 2022/1 | 1,968 | +106.3% |
| 2021/1 | 954 | -29.6% |
| 2020/1 | 1,355 | -16.9% |
| 2019/1 | 1,630 | +14.5% |
| 2018/1 | 1,424 | +101.2% |
| 2017/1 | 708 | -9.3% |
| 2016/1 | 780 | -38.0% |
| 2015/1 | 1,259 | +71.6% |
| 2014/1 | 733 | -67.8% |
| 2013/1 | 2,276 | -8.1% |
| 2012/1 | 2,475 | - |