| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/2 | 2,042 | -12.8% |
| 2024/2 | 2,342 | -29.0% |
| 2023/2 | 3,300 | -24.6% |
| 2022/2 | 4,374 | -16.3% |
| 2021/2 | 5,228 | -39.6% |
| 2020/2 | 8,655 | -7.7% |
| 2019/2 | 9,376 | -5.2% |
| 2018/2 | 9,895 | -0.5% |
| 2017/2 | 9,940 | -8.1% |
| 2016/2 | 10,817 | -4.8% |
| 2015/2 | 11,361 | -1.0% |
| 2014/2 | 11,471 | +2.6% |
| 2013/2 | 11,185 | -7.9% |
| 2012/3 | 12,138 | -4.7% |
| 2011/3 | 12,736 | - |