| （単位：百万） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/12 | 28,300 | +2.5% |
| 2023/12 | 27,600 | +30.2% |
| 2022/12 | 21,200 | +13.9% |
| 2021/12 | 18,611 | +33.1% |
| 2020/12 | 13,979 | +18.3% |
| 2019/12 | 11,820 | +8.0% |
| 2018/12 | 10,944 | +20.9% |
| 2017/12 | 9,053 | +33.2% |
| 2016/12 | 6,795 | +8.1% |
| 2015/12 | 6,287 | +7.4% |
| 2014/12 | 5,856 | +11.6% |
| 2013/12 | 5,245 | +10.9% |
| 2012/12 | 4,732 | -16.3% |
| 2011/12 | 5,651 | - |