| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 1,751 | +134.3% |
| 2024/8 | 747 | -20.6% |
| 2023/8 | 941 | +2.4% |
| 2022/8 | 919 | +1.9% |
| 2021/8 | 901 | -21.4% |
| 2020/8 | 1,147 | -26.2% |
| 2019/8 | 1,554 | +19.3% |
| 2018/8 | 1,302 | -51.1% |
| 2017/8 | 2,663 | +16.7% |
| 2016/8 | 2,281 | +50.6% |
| 2015/8 | 1,514 | -52.8% |
| 2014/8 | 3,205 | -25.7% |
| 2013/8 | 4,312 | +45.6% |
| 2012/8 | 2,961 | +36.7% |
| 2011/8 | 2,167 | - |