| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 5,196 | +7.7% |
| 2024/9 | 4,822 | +5.8% |
| 2023/9 | 4,559 | +35.7% |
| 2022/9 | 3,360 | +2.1% |
| 2021/9 | 3,291 | +18.4% |
| 2020/9 | 2,780 | -18.1% |
| 2019/9 | 3,395 | +0.8% |
| 2018/9 | 3,367 | +6.5% |
| 2017/9 | 3,161 | +11.9% |
| 2016/9 | 2,824 | +27.1% |
| 2015/9 | 2,222 | +30.1% |
| 2014/9 | 1,708 | +12.9% |
| 2013/9 | 1,512 | +7.4% |
| 2012/9 | 1,407 | +22.2% |
| 2011/9 | 1,151 | - |