| （単位：十億円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 3,401 | +9.6% |
| 2024/8 | 3,104 | +12.2% |
| 2023/8 | 2,767 | +20.2% |
| 2022/8 | 2,301 | +7.9% |
| 2021/8 | 2,133 | +6.2% |
| 2020/8 | 2,009 | -12.3% |
| 2019/8 | 2,291 | +7.5% |
| 2018/8 | 2,130 | +14.4% |
| 2017/8 | 1,862 | +4.2% |
| 2016/8 | 1,786 | +6.2% |
| 2015/8 | 1,682 | +21.6% |
| 2014/8 | 1,383 | +21.0% |
| 2013/8 | 1,143 | +23.1% |
| 2012/8 | 929 | +13.2% |
| 2011/8 | 820 | - |