| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 3,257 | +5.0% |
| 2024/9 | 3,100 | +2.3% |
| 2023/9 | 3,031 | -4.4% |
| 2022/9 | 3,170 | +0.4% |
| 2021/9 | 3,156 | +4.9% |
| 2020/9 | 3,010 | -2.2% |
| 2019/9 | 3,077 | -2.9% |
| 2018/9 | 3,168 | -1.4% |
| 2017/9 | 3,211 | +0.7% |
| 2016/9 | 3,189 | +2.6% |
| 2015/9 | 3,109 | -0.4% |
| 2014/9 | 3,120 | +15.2% |
| 2013/9 | 2,708 | -2.0% |
| 2012/9 | 2,763 | -6.7% |
| 2011/9 | 2,962 | - |