| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 3,289 | -30.4% |
| 2024/10 | 4,725 | +37.4% |
| 2023/10 | 3,440 | -7.0% |
| 2022/10 | 3,699 | +10.7% |
| 2021/10 | 3,341 | -6.3% |
| 2020/10 | 3,566 | +1.9% |
| 2019/10 | 3,498 | -16.7% |
| 2018/10 | 4,197 | +6.5% |
| 2017/10 | 3,940 | -4.8% |
| 2016/10 | 4,140 | +0.3% |
| 2015/10 | 4,126 | +10.6% |
| 2014/10 | 3,732 | +2.3% |
| 2013/10 | 3,647 | -7.3% |
| 2012/10 | 3,933 | +1.3% |
| 2011/10 | 3,883 | - |