| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 5,782 | +23.1% |
| 2024/8 | 4,699 | -9.3% |
| 2023/8 | 5,181 | -0.4% |
| 2022/8 | 5,202 | +29.7% |
| 2021/8 | 4,010 | -26.0% |
| 2020/8 | 5,417 | -19.9% |
| 2019/8 | 6,760 | +7.9% |
| 2018/8 | 6,264 | +9.4% |
| 2017/8 | 5,725 | -14.6% |
| 2016/8 | 6,706 | -2.7% |
| 2015/8 | 6,891 | +55.6% |
| 2014/8 | 4,428 | +55.8% |
| 2013/8 | 2,843 | -48.9% |
| 2012/11 | 5,560 | +58.6% |
| 2011/11 | 3,506 | +72.9% |
| 2010/11 | 2,028 | - |