| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 3,733 | +19.3% |
| 2024/6 | 3,129 | +10.5% |
| 2023/6 | 2,831 | +3.8% |
| 2022/6 | 2,728 | +9.2% |
| 2021/6 | 2,499 | -6.5% |
| 2020/6 | 2,673 | +2.9% |
| 2019/6 | 2,597 | +26.9% |
| 2018/6 | 2,046 | +25.1% |
| 2017/6 | 1,635 | -16.8% |
| 2016/6 | 1,965 | +14.3% |
| 2015/6 | 1,719 | +45.4% |
| 2014/6 | 1,182 | +7.0% |
| 2013/6 | 1,105 | -10.7% |
| 2012/6 | 1,238 | +17.5% |
| 2011/6 | 1,054 | - |