| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 6,706 | +32.2% |
| 2024/6 | 5,073 | -12.1% |
| 2023/6 | 5,770 | +4.6% |
| 2022/6 | 5,519 | -8.1% |
| 2021/6 | 6,004 | -4.9% |
| 2020/6 | 6,312 | -4.3% |
| 2019/6 | 6,594 | +13.3% |
| 2018/6 | 5,822 | +24.7% |
| 2017/6 | 4,669 | +0.3% |
| 2016/6 | 4,655 | +17.6% |
| 2015/6 | 3,958 | +13.1% |
| 2014/7 | 3,499 | 0.0% |
| 2013/7 | 3,497 | +27.4% |
| 2012/7 | 2,745 | +0.6% |
| 2011/7 | 2,730 | - |