| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,600 | +52.2% |
| 2023/12 | 1,708 | +67.5% |
| 2022/12 | 1,020 | -34.1% |
| 2021/12 | 1,549 | +517.8% |
| 2020/12 | 250 | -89.8% |
| 2019/12 | 2,459 | -7.9% |
| 2018/12 | 2,669 | +6.1% |
| 2017/12 | 2,517 | -10.3% |
| 2016/12 | 2,807 | +14.0% |
| 2015/12 | 2,463 | +22.7% |
| 2014/12 | 2,007 | +29.8% |
| 2013/12 | 1,546 | +8.0% |
| 2012/12 | 1,432 | +2.0% |
| 2011/12 | 1,404 | - |