| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 17,087 | -6.1% |
| 2023/12 | 18,199 | +33.1% |
| 2022/12 | 13,669 | +13.4% |
| 2021/12 | 12,054 | +1.3% |
| 2020/12 | 11,904 | +110.9% |
| 2019/12 | 5,644 | -22.8% |
| 2018/12 | 7,314 | +7.1% |
| 2017/12 | 6,829 | -29.5% |
| 2016/12 | 9,689 | -20.4% |
| 2015/12 | 12,169 | +86.4% |
| 2014/12 | 6,528 | +148.6% |
| 2013/12 | 2,626 | +66.4% |
| 2012/12 | 1,577 | +188.2% |
| 2011/12 | 547 | - |