| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 4,633 | -6.4% |
| 2024/8 | 4,950 | -4.9% |
| 2023/8 | 5,205 | +115.4% |
| 2022/8 | 2,417 | -83.9% |
| 2022/2 | 13,815 | -7.9% |
| 2021/2 | 15,003 | -18.6% |
| 2020/2 | 18,431 | -4.9% |
| 2019/2 | 19,385 | -2.4% |
| 2018/2 | 19,856 | -5.7% |
| 2017/2 | 21,060 | -20.4% |
| 2016/2 | 26,461 | -24.9% |
| 2015/2 | 35,224 | -6.6% |
| 2014/2 | 37,703 | -4.6% |
| 2013/2 | 39,512 | -1.8% |
| 2012/2 | 40,242 | - |