| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 6,365 | +3.9% |
| 2024/8 | 6,124 | +13.8% |
| 2023/8 | 5,380 | -4.3% |
| 2022/8 | 5,623 | -2.5% |
| 2021/8 | 5,765 | -6.0% |
| 2020/8 | 6,130 | -12.9% |
| 2019/8 | 7,038 | -5.7% |
| 2018/8 | 7,459 | -1.8% |
| 2017/8 | 7,599 | +2.0% |
| 2016/8 | 7,450 | +15.6% |
| 2015/8 | 6,443 | -3.8% |
| 2014/8 | 6,697 | -4.5% |
| 2013/8 | 7,009 | -2.0% |
| 2012/8 | 7,153 | +4.2% |
| 2011/8 | 6,866 | - |