| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 5,468 | +10.1% |
| 2024/9 | 4,965 | +8.5% |
| 2023/9 | 4,577 | +5.7% |
| 2022/9 | 4,332 | +17.1% |
| 2021/9 | 3,698 | +18.4% |
| 2020/9 | 3,124 | -27.0% |
| 2019/9 | 4,279 | -7.1% |
| 2018/9 | 4,607 | +4.2% |
| 2017/9 | 4,420 | -1.8% |
| 2016/9 | 4,500 | +5.3% |
| 2015/9 | 4,273 | -14.9% |
| 2014/9 | 5,022 | +18.8% |
| 2013/9 | 4,227 | +17.3% |
| 2012/9 | 3,604 | -8.6% |
| 2011/9 | 3,943 | - |