| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 24,159 | +21.5% |
| 2024/6 | 19,888 | +9.6% |
| 2023/6 | 18,150 | +12.3% |
| 2022/6 | 16,157 | +11.9% |
| 2021/6 | 14,444 | +7.0% |
| 2020/6 | 13,496 | +9.2% |
| 2019/6 | 12,356 | +11.5% |
| 2018/6 | 11,077 | +7.8% |
| 2017/6 | 10,273 | +10.0% |
| 2016/6 | 9,342 | +10.0% |
| 2015/6 | 8,493 | +5.5% |
| 2014/6 | 8,052 | +8.9% |
| 2013/6 | 7,391 | +25.0% |
| 2012/6 | 5,912 | +0.5% |
| 2011/6 | 5,881 | - |