| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 3,361 | +7.8% |
| 2023/12 | 3,118 | -1.3% |
| 2022/12 | 3,158 | -13.9% |
| 2021/12 | 3,668 | +92.1% |
| 2020/12 | 1,909 | +51.9% |
| 2019/12 | 1,257 | -8.1% |
| 2018/12 | 1,368 | +90.8% |
| 2017/12 | 717 | -23.5% |
| 2016/12 | 937 | -13.2% |
| 2015/12 | 1,080 | -64.0% |
| 2014/12 | 3,000 | +12.6% |
| 2013/12 | 2,664 | -7.7% |
| 2012/12 | 2,887 | +4.0% |
| 2011/12 | 2,776 | - |