| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/11 | 6,342 | -12.0% |
| 2024/11 | 7,204 | +0.3% |
| 2023/11 | 7,181 | +3.8% |
| 2022/11 | 6,921 | -17.3% |
| 2021/11 | 8,374 | +1.9% |
| 2020/11 | 8,218 | -14.0% |
| 2019/11 | 9,551 | -13.5% |
| 2018/11 | 11,042 | +8.0% |
| 2017/11 | 10,224 | +0.3% |
| 2016/11 | 10,196 | -4.7% |
| 2015/11 | 10,700 | +1.0% |
| 2014/11 | 10,593 | +2.9% |
| 2013/11 | 10,295 | -3.7% |
| 2012/11 | 10,694 | -0.3% |
| 2011/11 | 10,730 | - |