| （単位：百万円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 2,582 | +12.0% |
| 2024/9 | 2,306 | +11.0% |
| 2023/9 | 2,076 | +22.9% |
| 2022/9 | 1,690 | +76.0% |
| 2021/9 | 960 | -18.5% |
| 2020/9 | 1,178 | -10.1% |
| 2019/9 | 1,311 | +17.8% |
| 2018/9 | 1,113 | +36.8% |
| 2017/9 | 813 | +14.9% |
| 2016/9 | 707 | +13.3% |
| 2015/9 | 625 | +42.9% |
| 2014/9 | 437 | +69.8% |
| 2013/9 | 257 | +29.0% |
| 2012/9 | 199 | +33.5% |
| 2011/9 | 149 | - |