| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/11 | 17,552 | -3.7% |
| 2024/11 | 18,233 | +2.2% |
| 2023/11 | 17,832 | +9.3% |
| 2022/11 | 16,320 | +17.7% |
| 2021/11 | 13,861 | +7.1% |
| 2020/11 | 12,946 | -11.1% |
| 2019/11 | 14,562 | -10.1% |
| 2018/11 | 16,201 | +6.8% |
| 2017/11 | 15,174 | +10.2% |
| 2016/11 | 13,775 | -12.9% |
| 2015/11 | 15,810 | -2.6% |
| 2014/11 | 16,236 | -2.1% |
| 2013/11 | 16,591 | -3.7% |
| 2012/11 | 17,234 | +2.2% |
| 2011/11 | 16,855 | - |