| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 19,499 | +10.6% |
| 2024/9 | 17,631 | +18.9% |
| 2023/9 | 14,833 | +36.3% |
| 2022/9 | 10,883 | +15.6% |
| 2021/9 | 9,412 | -21.3% |
| 2020/9 | 11,963 | -35.1% |
| 2019/9 | 18,446 | +6.5% |
| 2018/9 | 17,326 | +2.5% |
| 2017/9 | 16,896 | -6.8% |
| 2016/9 | 18,129 | +2.7% |
| 2015/9 | 17,654 | +40.6% |
| 2014/9 | 12,557 | +1.9% |
| 2013/9 | 12,326 | -1.8% |
| 2012/9 | 12,549 | +8.1% |
| 2011/9 | 11,604 | - |