| （単位：千円） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 454,458 | -17.0% |
| 2024/6 | 547,695 | -3.3% |
| 2023/6 | 566,466 | -11.3% |
| 2022/6 | 638,324 | +37.6% |
| 2021/6 | 464,061 | +67.2% |
| 2020/6 | 277,598 | -11.5% |
| 2019/6 | 313,768 | +16.6% |
| 2018/6 | 269,158 | +198.2% |
| 2017/6 | 90,271 | -69.7% |
| 2016/6 | 298,232 | -41.0% |
| 2015/6 | 505,507 | +12.9% |
| 2014/6 | 447,902 | +30.9% |
| 2013/6 | 342,094 | +11.5% |
| 2012/6 | 306,846 | +28.2% |
| 2011/6 | 239,433 | - |