| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 24,776 | +11.5% |
| 2024/8 | 22,222 | +6.5% |
| 2023/8 | 20,859 | +16.8% |
| 2022/8 | 17,859 | +17.0% |
| 2021/8 | 15,263 | +10.8% |
| 2020/8 | 13,772 | +20.7% |
| 2019/8 | 11,410 | +26.5% |
| 2018/8 | 9,017 | +20.2% |
| 2017/8 | 7,500 | +18.7% |
| 2016/8 | 6,318 | +18.3% |
| 2015/8 | 5,340 | +37.8% |
| 2014/8 | 3,877 | +28.3% |
| 2013/8 | 3,022 | +44.4% |
| 2012/8 | 2,092 | - |