| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/8 | 457,602 | -4.1% |
| 2024/8 | 476,953 | -34.3% |
| 2023/8 | 725,871 | +0.7% |
| 2022/8 | 720,986 | +58.1% |
| 2021/8 | 455,976 | +224.9% |
| 2020/8 | 140,345 | -37.0% |
| 2019/8 | 222,755 | +0.6% |
| 2018/8 | 221,525 | -16.2% |
| 2017/8 | 264,439 | -39.4% |
| 2016/8 | 436,487 | +25.8% |
| 2015/8 | 346,927 | -21.7% |
| 2014/8 | 443,060 | -11.8% |
| 2013/8 | 502,327 | +3365.0% |
| 2012/8 | 14,497 | -89.0% |
| 2011/8 | 131,317 | - |