| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 20,507 | +21.6% |
| 2024/6 | 16,859 | +22.0% |
| 2023/6 | 13,816 | +19.1% |
| 2022/6 | 11,600 | +21.2% |
| 2021/6 | 9,569 | +5.0% |
| 2020/6 | 9,118 | +6.0% |
| 2019/6 | 8,600 | +16.9% |
| 2018/6 | 7,356 | +3.3% |
| 2017/6 | 7,119 | +21.8% |
| 2016/6 | 5,847 | +45.7% |
| 2015/6 | 4,012 | +6.0% |
| 2014/6 | 3,786 | +10.2% |
| 2013/6 | 3,437 | +21.7% |
| 2012/6 | 2,825 | +9.3% |
| 2011/6 | 2,585 | - |