| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 2,291 | +5.0% |
| 2024/8 | 2,183 | +24.9% |
| 2023/8 | 1,748 | +14.6% |
| 2022/8 | 1,525 | +1.6% |
| 2021/8 | 1,500 | -4.7% |
| 2020/8 | 1,574 | -17.3% |
| 2019/8 | 1,903 | -3.9% |
| 2018/8 | 1,980 | 0.0% |
| 2017/8 | 1,979 | -0.1% |
| 2016/8 | 1,980 | -8.2% |
| 2015/8 | 2,157 | -3.7% |
| 2014/8 | 2,241 | -5.8% |
| 2013/8 | 2,378 | -2.2% |
| 2012/8 | 2,431 | -1.6% |
| 2011/8 | 2,470 | - |