| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/1 | 43,001 | +24.3% |
| 2025/1 | 34,585 | +30.5% |
| 2024/1 | 26,494 | +41.9% |
| 2023/1 | 18,677 | +23.5% |
| 2022/1 | 15,122 | +6.0% |
| 2021/1 | 14,265 | +1.1% |
| 2020/1 | 14,107 | +10.0% |
| 2019/1 | 12,827 | +5.7% |
| 2018/1 | 12,134 | +9.2% |
| 2017/1 | 11,111 | +10.4% |
| 2016/1 | 10,069 | +11.8% |
| 2015/1 | 9,007 | +2.8% |
| 2014/1 | 8,759 | -1.7% |
| 2013/1 | 8,909 | +2.3% |
| 2012/1 | 8,712 | - |