| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,606 | +5.4% |
| 2023/12 | 6,266 | +12.1% |
| 2022/12 | 5,588 | -34.8% |
| 2021/12 | 8,576 | +71.5% |
| 2020/12 | 4,999 | +20.6% |
| 2019/12 | 4,146 | -8.6% |
| 2018/12 | 4,533 | +3.6% |
| 2017/12 | 4,377 | -17.5% |
| 2016/12 | 5,305 | +37.6% |
| 2015/12 | 3,855 | +16.0% |
| 2014/12 | 3,325 | +35.0% |
| 2013/12 | 2,463 | +10.4% |
| 2012/12 | 2,230 | -16.3% |
| 2011/12 | 2,663 | - |