| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 7,303 | +2.9% |
| 2024/10 | 7,095 | +0.5% |
| 2023/10 | 7,061 | +10.4% |
| 2022/10 | 6,394 | +19.0% |
| 2021/10 | 5,372 | +3.4% |
| 2020/10 | 5,197 | +6.4% |
| 2019/10 | 4,886 | +4.0% |
| 2018/10 | 4,699 | +1.6% |
| 2017/10 | 4,623 | +5.2% |
| 2016/10 | 4,396 | +3.9% |
| 2015/10 | 4,232 | +5.1% |
| 2014/10 | 4,028 | +5.7% |
| 2013/10 | 3,810 | +6.6% |
| 2012/10 | 3,573 | +9.5% |
| 2011/10 | 3,264 | - |