| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 551,701 | +8.6% |
| 2024/10 | 507,883 | +10.0% |
| 2023/10 | 461,546 | +13.5% |
| 2022/10 | 406,813 | +12.4% |
| 2021/10 | 362,064 | +6.2% |
| 2020/10 | 340,870 | +13.8% |
| 2019/10 | 299,616 | +12.1% |
| 2018/10 | 267,175 | +6.2% |
| 2017/10 | 251,503 | +5.1% |
| 2016/10 | 239,266 | +4.7% |
| 2015/10 | 228,590 | +6.8% |
| 2014/10 | 214,028 | +19.2% |
| 2013/10 | 179,499 | +14.0% |
| 2012/10 | 157,412 | +4.5% |
| 2011/10 | 150,682 | - |