| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 6,539 | +10.7% |
| 2024/12 | 5,907 | -8.0% |
| 2023/12 | 6,419 | +5.2% |
| 2022/12 | 6,105 | +7.6% |
| 2021/12 | 5,672 | +23.9% |
| 2020/12 | 4,580 | +13.7% |
| 2019/12 | 4,027 | +12.5% |
| 2018/12 | 3,578 | +10.9% |
| 2017/12 | 3,226 | +22.5% |
| 2016/12 | 2,632 | +9.1% |
| 2015/12 | 2,414 | +23.7% |
| 2014/12 | 1,950 | +27.5% |
| 2013/12 | 1,530 | +31.1% |
| 2012/12 | 1,167 | +20.2% |
| 2011/12 | 971 | - |