| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/11 | 48,537 | 0.0% |
| 2023/11 | 48,529 | +0.1% |
| 2022/11 | 48,478 | +11.1% |
| 2021/11 | 43,636 | +7.1% |
| 2020/11 | 40,727 | -11.4% |
| 2019/11 | 45,988 | +4.7% |
| 2018/11 | 43,944 | +6.2% |
| 2017/11 | 41,388 | +3.2% |
| 2016/11 | 40,087 | -7.4% |
| 2015/11 | 43,294 | +20.7% |
| 2014/11 | 35,862 | +8.2% |
| 2013/11 | 33,146 | +5.2% |
| 2012/11 | 31,522 | +1.3% |
| 2011/11 | 31,117 | - |