| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 11,931 | -7.4% |
| 2023/12 | 12,883 | -41.7% |
| 2022/12 | 22,080 | +40.8% |
| 2021/12 | 15,683 | +33.2% |
| 2020/12 | 11,778 | +1.4% |
| 2019/12 | 11,616 | -12.5% |
| 2018/12 | 13,277 | +54.8% |
| 2017/12 | 8,579 | -13.1% |
| 2016/12 | 9,870 | -6.2% |
| 2015/12 | 10,519 | +20.9% |
| 2014/12 | 8,700 | +22.5% |
| 2013/12 | 7,099 | -11.7% |
| 2012/12 | 8,037 | -25.6% |
| 2011/12 | 10,804 | - |