| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 8,100 | +11.2% |
| 2024/10 | 7,285 | +7.2% |
| 2023/10 | 6,797 | -2.3% |
| 2022/10 | 6,955 | +2.2% |
| 2021/10 | 6,803 | +26.3% |
| 2020/10 | 5,388 | -9.4% |
| 2019/10 | 5,948 | -0.2% |
| 2018/10 | 5,957 | +4.9% |
| 2017/10 | 5,677 | +8.9% |
| 2016/10 | 5,212 | -1.6% |
| 2015/10 | 5,299 | +3.9% |
| 2014/10 | 5,098 | +7.7% |
| 2013/10 | 4,735 | +1.1% |
| 2012/10 | 4,682 | -1.8% |
| 2011/10 | 4,766 | - |