| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 82,463 | +0.5% |
| 2024/8 | 82,070 | -3.0% |
| 2023/8 | 84,594 | -5.1% |
| 2022/8 | 89,103 | +43.6% |
| 2021/8 | 62,058 | +45.2% |
| 2020/8 | 42,753 | -15.6% |
| 2019/8 | 50,670 | -10.8% |
| 2018/8 | 56,791 | +7.4% |
| 2017/8 | 52,869 | +23.1% |
| 2016/8 | 42,956 | -23.4% |
| 2015/8 | 56,068 | +9.9% |
| 2014/8 | 51,001 | +1.8% |
| 2013/8 | 50,084 | +3.0% |
| 2012/8 | 48,606 | -9.5% |
| 2011/8 | 53,684 | - |