| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/6 | 64,108 | +14.8% |
| 2024/6 | 55,833 | +11.2% |
| 2023/6 | 50,204 | +36.1% |
| 2022/6 | 36,901 | -14.7% |
| 2021/9 | 43,236 | +9.8% |
| 2020/9 | 39,365 | +4.0% |
| 2019/9 | 37,853 | +9.4% |
| 2018/9 | 34,614 | +10.7% |
| 2017/9 | 31,256 | +4.6% |
| 2016/9 | 29,888 | +11.6% |
| 2015/9 | 26,774 | +9.0% |
| 2014/9 | 24,572 | +23.4% |
| 2013/9 | 19,906 | +20.9% |
| 2012/9 | 16,470 | +26.0% |
| 2011/9 | 13,066 | - |