| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/11 | 8,814 | -1.2% |
| 2024/11 | 8,920 | +3.6% |
| 2023/11 | 8,610 | +2.9% |
| 2022/11 | 8,368 | +5.4% |
| 2021/11 | 7,939 | +19.8% |
| 2020/11 | 6,628 | -11.5% |
| 2019/11 | 7,488 | -1.5% |
| 2018/11 | 7,605 | +8.6% |
| 2017/11 | 7,003 | +8.8% |
| 2016/11 | 6,435 | -2.4% |
| 2015/11 | 6,596 | -2.0% |
| 2014/11 | 6,728 | +8.3% |
| 2013/11 | 6,214 | -9.0% |
| 2012/11 | 6,829 | -2.6% |
| 2011/11 | 7,014 | - |