| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 120,025 | +11.6% |
| 2024/6 | 107,547 | +19.4% |
| 2023/6 | 90,101 | +15.9% |
| 2022/6 | 77,748 | +26.4% |
| 2021/6 | 61,507 | +8.8% |
| 2020/6 | 56,546 | -1.2% |
| 2019/6 | 57,217 | +14.2% |
| 2018/6 | 50,124 | +17.4% |
| 2017/6 | 42,710 | +8.1% |
| 2016/6 | 39,511 | +11.9% |
| 2015/6 | 35,323 | +25.5% |
| 2014/6 | 28,145 | +40.9% |
| 2013/6 | 19,969 | +34.5% |
| 2012/6 | 14,852 | -7.2% |
| 2011/6 | 16,007 | - |