| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 2,441 | +8.1% |
| 2024/9 | 2,258 | +5.7% |
| 2023/9 | 2,136 | -8.1% |
| 2022/9 | 2,325 | -5.9% |
| 2021/9 | 2,469 | +25.5% |
| 2020/9 | 1,967 | +0.5% |
| 2019/9 | 1,958 | -12.9% |
| 2018/9 | 2,248 | -15.7% |
| 2017/9 | 2,668 | -38.1% |
| 2016/9 | 4,312 | +81.7% |
| 2015/9 | 2,373 | +86.4% |
| 2014/9 | 1,273 | -30.8% |
| 2013/9 | 1,841 | +151.7% |
| 2012/9 | 731 | -48.5% |
| 2012/3 | 1,420 | 0.0% |
| 2011/9 | 1,420 | -25.6% |
| 2010/9 | 1,909 | - |