| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/4 | 47,055 | +26.9% |
| 2024/4 | 37,074 | +18.5% |
| 2023/4 | 31,284 | +7.8% |
| 2022/4 | 29,008 | +7.4% |
| 2021/4 | 27,014 | -7.5% |
| 2020/4 | 29,195 | -3.1% |
| 2019/4 | 30,134 | +3.6% |
| 2018/4 | 29,083 | +5.9% |
| 2017/4 | 27,469 | +1.3% |
| 2016/4 | 27,111 | +14.9% |
| 2015/4 | 23,594 | +27.1% |
| 2014/4 | 18,560 | +14.6% |
| 2013/4 | 16,202 | +11.7% |
| 2012/4 | 14,508 | - |