| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 2,940 | +5.5% |
| 2024/9 | 2,786 | +3.9% |
| 2023/9 | 2,680 | -4.0% |
| 2022/9 | 2,791 | -7.7% |
| 2021/9 | 3,023 | +4.9% |
| 2020/9 | 2,882 | -8.1% |
| 2019/9 | 3,136 | -19.1% |
| 2018/9 | 3,879 | -8.1% |
| 2017/9 | 4,219 | +4.9% |
| 2016/9 | 4,021 | -8.2% |
| 2015/9 | 4,380 | -10.2% |
| 2014/9 | 4,875 | +6.2% |
| 2013/9 | 4,591 | -2.4% |
| 2012/9 | 4,704 | -10.5% |
| 2011/9 | 5,256 | - |