| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/11 | 4,303 | -2.5% |
| 2024/11 | 4,414 | -3.1% |
| 2023/11 | 4,554 | +1.0% |
| 2022/11 | 4,510 | +13.1% |
| 2021/11 | 3,986 | -3.6% |
| 2020/11 | 4,134 | -10.0% |
| 2019/11 | 4,594 | -8.2% |
| 2018/11 | 5,003 | -18.2% |
| 2017/11 | 6,116 | -12.7% |
| 2016/11 | 7,001 | -14.9% |
| 2015/11 | 8,231 | +2.2% |
| 2014/11 | 8,057 | +10.9% |
| 2013/11 | 7,264 | +25.9% |
| 2012/11 | 5,770 | +42.8% |
| 2011/11 | 4,040 | - |