| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/1 | 19,215 | +20.6% |
| 2025/1 | 15,931 | -3.9% |
| 2024/1 | 16,574 | +26.9% |
| 2023/1 | 13,060 | +32.5% |
| 2022/1 | 9,854 | +31.1% |
| 2021/1 | 7,517 | -20.2% |
| 2020/1 | 9,423 | +15.8% |
| 2019/1 | 8,140 | +2.6% |
| 2018/1 | 7,931 | +19.7% |
| 2017/1 | 6,627 | -3.1% |
| 2016/1 | 6,838 | -9.1% |
| 2015/1 | 7,521 | -31.1% |
| 2014/1 | 10,923 | -6.7% |
| 2013/1 | 11,712 | -15.0% |
| 2012/1 | 13,782 | - |