| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 77,041 | +29.1% |
| 2023/12 | 59,692 | +22.6% |
| 2022/12 | 48,671 | +8.5% |
| 2021/12 | 44,858 | +35.7% |
| 2020/12 | 33,055 | -6.7% |
| 2019/12 | 35,419 | -3.1% |
| 2018/12 | 36,544 | +6.4% |
| 2017/12 | 34,342 | +7.9% |
| 2016/12 | 31,830 | -0.1% |
| 2015/12 | 31,863 | +3.1% |
| 2014/12 | 30,909 | +17.8% |
| 2013/12 | 26,236 | +16.2% |
| 2012/12 | 22,583 | +1.4% |
| 2011/12 | 22,266 | - |