| （単位：百万） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 53,377 | - |
| 2022/12 | 20,055 | +0.1% |
| 2021/12 | 20,029 | +9.3% |
| 2020/12 | 18,327 | -48.7% |
| 2019/12 | 35,716 | +14.8% |
| 2018/12 | 31,104 | +15.3% |
| 2017/12 | 26,977 | +36.3% |
| 2016/12 | 19,788 | +72.1% |
| 2015/12 | 11,497 | +47.9% |
| 2014/12 | 7,773 | +36.0% |
| 2013/12 | 5,717 | +29.7% |
| 2012/12 | 4,409 | +18.3% |
| 2011/12 | 3,726 | +21.5% |
| 2010/12 | 3,067 | - |