| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 10,430 | -12.9% |
| 2025/2 | 11,973 | +4.4% |
| 2024/2 | 11,472 | -2.9% |
| 2023/2 | 11,811 | +35.0% |
| 2022/2 | 8,750 | +51.7% |
| 2021/2 | 5,767 | -13.2% |
| 2020/2 | 6,644 | -2.2% |
| 2019/2 | 6,791 | +12.5% |
| 2018/2 | 6,038 | +3.5% |
| 2017/2 | 5,836 | -3.5% |
| 2016/2 | 6,046 | +0.1% |
| 2015/2 | 6,039 | +7.2% |
| 2014/2 | 5,632 | +12.8% |
| 2013/2 | 4,992 | +4.3% |
| 2012/2 | 4,786 | - |