| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 69,387 | +9.7% |
| 2024/8 | 63,263 | +15.8% |
| 2023/8 | 54,629 | +43.8% |
| 2022/8 | 37,995 | +82.7% |
| 2021/8 | 20,791 | -52.0% |
| 2020/8 | 43,303 | -34.2% |
| 2019/8 | 65,840 | +6.6% |
| 2018/8 | 61,771 | +11.7% |
| 2017/8 | 55,284 | +8.0% |
| 2016/8 | 51,170 | +15.6% |
| 2015/8 | 44,257 | +17.3% |
| 2014/8 | 37,721 | +9.3% |
| 2013/8 | 34,515 | +2.3% |
| 2012/8 | 33,746 | +16.0% |
| 2011/8 | 29,094 | - |