| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 10,464 | -5.6% |
| 2023/12 | 11,085 | -9.4% |
| 2022/12 | 12,229 | +6.4% |
| 2021/12 | 11,494 | +38.8% |
| 2020/12 | 8,283 | +30.0% |
| 2019/12 | 6,370 | -20.0% |
| 2018/12 | 7,961 | +19.9% |
| 2017/12 | 6,638 | -8.3% |
| 2016/12 | 7,240 | +19.0% |
| 2015/12 | 6,084 | +30.0% |
| 2014/12 | 4,681 | +85.4% |
| 2013/12 | 2,525 | +25.9% |
| 2012/12 | 2,005 | +18.9% |
| 2011/12 | 1,686 | - |