| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 15,364 | +19.2% |
| 2024/12 | 12,893 | -5.4% |
| 2023/12 | 13,634 | +174.8% |
| 2022/12 | 4,961 | -41.7% |
| 2021/12 | 8,506 | +9.2% |
| 2020/12 | 7,789 | +6.4% |
| 2019/12 | 7,319 | +5.9% |
| 2018/12 | 6,910 | -38.6% |
| 2017/12 | 11,249 | -5.2% |
| 2016/12 | 11,868 | +17.9% |
| 2015/12 | 10,068 | +6.6% |
| 2015/3 | 9,372 | -0.8% |
| 2014/3 | 9,443 | +38.7% |
| 2013/3 | 6,809 | +37.5% |
| 2012/3 | 4,952 | -21.1% |
| 2011/3 | 6,276 | - |