| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 549,000 | +20.4% |
| 2024/9 | 455,947 | +14.4% |
| 2023/9 | 398,664 | +7.8% |
| 2022/9 | 369,958 | +7.2% |
| 2021/9 | 345,003 | +19.2% |
| 2020/9 | 289,348 | +3.3% |
| 2019/9 | 280,088 | +9.0% |
| 2018/9 | 256,894 | +2.8% |
| 2017/9 | 249,884 | -41.8% |
| 2016/9 | 429,595 | +22.9% |
| 2015/9 | 349,486 | +33.2% |
| 2014/9 | 262,449 | +121.8% |
| 2013/9 | 118,323 | +33.0% |
| 2012/9 | 88,942 | - |