| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 26,337 | -10.7% |
| 2024/8 | 29,481 | +0.7% |
| 2023/8 | 29,272 | -3.6% |
| 2022/8 | 30,378 | +10.0% |
| 2021/8 | 27,618 | +12.1% |
| 2020/8 | 24,640 | -24.0% |
| 2019/8 | 32,442 | +11.3% |
| 2018/8 | 29,142 | +12.2% |
| 2017/8 | 25,965 | +17.9% |
| 2016/8 | 22,018 | +17.0% |
| 2015/8 | 18,825 | +26.6% |
| 2014/8 | 14,874 | +41.9% |
| 2013/8 | 10,481 | +7.3% |
| 2012/8 | 9,769 | -5.4% |
| 2011/8 | 10,322 | - |