| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 9,403 | +1.0% |
| 2024/8 | 9,306 | +7.5% |
| 2023/8 | 8,660 | -1.4% |
| 2022/8 | 8,782 | +0.7% |
| 2021/8 | 8,725 | +3.5% |
| 2020/8 | 8,428 | -15.4% |
| 2019/8 | 9,962 | +2.7% |
| 2018/8 | 9,696 | +1.2% |
| 2017/8 | 9,579 | +3.0% |
| 2016/8 | 9,298 | +1.2% |
| 2015/8 | 9,185 | +11.8% |
| 2014/8 | 8,212 | +4.0% |
| 2013/8 | 7,900 | +1.2% |
| 2012/8 | 7,807 | +4.0% |
| 2011/8 | 7,506 | - |