| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,880 | -19.5% |
| 2023/12 | 3,578 | -10.7% |
| 2022/12 | 4,005 | +34.7% |
| 2021/12 | 2,973 | +250.6% |
| 2020/12 | 848 | -52.0% |
| 2019/12 | 1,765 | -3.1% |
| 2018/12 | 1,821 | +4.2% |
| 2017/12 | 1,747 | +81.2% |
| 2016/12 | 964 | +46.1% |
| 2015/12 | 660 | -59.3% |
| 2014/12 | 1,623 | -3.4% |
| 2013/12 | 1,680 | -21.1% |
| 2012/12 | 2,129 | +84.8% |
| 2011/12 | 1,152 | - |