| （単位：百万） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 1,284 | +10.2% |
| 2024/12 | 1,165 | +21.8% |
| 2023/12 | 957 | +24.4% |
| 2022/12 | 769 | +17.6% |
| 2021/12 | 654 | +30.7% |
| 2020/12 | 500 | -30.4% |
| 2019/12 | 719 | +75.4% |
| 2018/12 | 410 | +40.2% |
| 2017/12 | 292 | +37.2% |
| 2016/12 | 213 | -24.2% |
| 2015/12 | 281 | -40.4% |
| 2014/12 | 471 | +0.3% |
| 2013/12 | 470 | -53.3% |
| 2013/3 | 544 | -45.9% |
| 2012/3 | 1,006 | - |