| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 59,365 | +13.9% |
| 2024/10 | 52,119 | +5.0% |
| 2023/10 | 49,629 | +8.9% |
| 2022/10 | 45,589 | +1.0% |
| 2021/10 | 45,133 | +15.1% |
| 2020/10 | 39,218 | -5.2% |
| 2019/10 | 41,356 | -2.4% |
| 2018/10 | 42,358 | +3.1% |
| 2017/10 | 41,093 | +4.9% |
| 2016/10 | 39,180 | -0.4% |
| 2015/10 | 39,355 | -3.3% |
| 2014/10 | 40,715 | +6.6% |
| 2013/10 | 38,177 | -8.2% |
| 2012/10 | 41,576 | -1.9% |
| 2011/10 | 42,375 | - |