| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/7 | 6,444 | +7.7% |
| 2024/7 | 5,982 | -1.2% |
| 2023/7 | 6,054 | +15.4% |
| 2022/7 | 5,245 | +5.9% |
| 2021/7 | 4,955 | -4.5% |
| 2020/7 | 5,187 | -13.2% |
| 2019/7 | 5,976 | +44.3% |
| 2018/7 | 4,141 | +9.4% |
| 2017/7 | 3,786 | +7.9% |
| 2016/7 | 3,508 | +32.3% |
| 2015/7 | 2,651 | +2.4% |
| 2014/7 | 2,589 | -3.7% |
| 2013/7 | 2,689 | +2.9% |
| 2012/7 | 2,613 | +35.2% |
| 2011/7 | 1,932 | - |