| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 17,941 | +17.0% |
| 2024/9 | 15,340 | +11.7% |
| 2023/9 | 13,728 | +15.5% |
| 2022/9 | 11,888 | +2.7% |
| 2021/9 | 11,576 | +2.1% |
| 2020/9 | 11,338 | -8.2% |
| 2019/9 | 12,348 | +11.8% |
| 2018/9 | 11,045 | +1.3% |
| 2017/9 | 10,898 | +5.0% |
| 2016/9 | 10,375 | +13.1% |
| 2015/9 | 9,170 | +16.6% |
| 2014/9 | 7,864 | +28.5% |
| 2013/9 | 6,119 | +3.7% |
| 2012/9 | 5,900 | +25.8% |
| 2011/9 | 4,691 | - |