| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 15,668 | +5.0% |
| 2023/12 | 14,921 | -3.7% |
| 2022/12 | 15,500 | +75.5% |
| 2021/12 | 8,832 | +68.1% |
| 2020/12 | 5,253 | -3.0% |
| 2019/12 | 5,417 | -11.8% |
| 2018/12 | 6,142 | +90.5% |
| 2017/12 | 3,223 | +122.2% |
| 2016/12 | 1,450 | +54.7% |
| 2015/12 | 937 | -24.8% |
| 2014/12 | 1,247 | +52.4% |
| 2013/12 | 818 | +1762.2% |
| 2012/12 | 43 | -114.5% |
| 2011/11 | -303 | - |