| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,336 | +5.3% |
| 2023/12 | 6,015 | -3.1% |
| 2022/12 | 6,210 | +43.6% |
| 2021/12 | 4,326 | +77.5% |
| 2020/12 | 2,437 | -24.3% |
| 2019/12 | 3,220 | -10.4% |
| 2018/12 | 3,593 | +39.1% |
| 2017/12 | 2,583 | +38.6% |
| 2016/12 | 1,863 | +21.2% |
| 2015/12 | 1,537 | +78.5% |
| 2014/12 | 861 | +240.9% |
| 2013/12 | 252 | -45.9% |
| 2012/12 | 466 | -47.8% |
| 2011/12 | 893 | - |