| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/1 | 214,890 | +9.7% |
| 2024/1 | 195,881 | +12.2% |
| 2023/1 | 174,615 | +25.2% |
| 2022/1 | 139,429 | +43.2% |
| 2021/1 | 97,351 | +11.9% |
| 2020/1 | 86,970 | +6.1% |
| 2019/1 | 81,985 | +4.1% |
| 2018/1 | 78,727 | +20.5% |
| 2017/1 | 65,346 | +1.9% |
| 2016/1 | 64,104 | -2.1% |
| 2015/1 | 65,494 | +8.0% |
| 2014/1 | 60,630 | +10.9% |
| 2013/1 | 54,652 | +7.5% |
| 2012/1 | 50,817 | - |