| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 16,625 | +42.9% |
| 2024/12 | 11,635 | +217.2% |
| 2023/12 | 3,668 | -37.8% |
| 2022/12 | 5,897 | +25.4% |
| 2021/12 | 4,704 | -22.4% |
| 2020/12 | 6,064 | -15.6% |
| 2019/12 | 7,184 | -3.0% |
| 2018/12 | 7,405 | +77.3% |
| 2017/12 | 4,176 | +86.4% |
| 2016/12 | 2,241 | +76.8% |
| 2015/12 | 1,267 | +85.9% |
| 2014/12 | 681 | +156.6% |
| 2013/12 | 265 | +1712.0% |
| 2012/8 | 14 | +67.4% |
| 2011/8 | 8 | - |