| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 3,360 | +1.8% |
| 2024/10 | 3,301 | +38.5% |
| 2023/10 | 2,383 | +19.3% |
| 2022/10 | 1,997 | +15.4% |
| 2021/10 | 1,730 | -16.5% |
| 2020/10 | 2,073 | -20.5% |
| 2019/10 | 2,608 | +7.9% |
| 2018/10 | 2,418 | +2.5% |
| 2017/10 | 2,358 | +10.0% |
| 2016/10 | 2,143 | +5.2% |
| 2015/10 | 2,037 | +45.0% |
| 2014/10 | 1,405 | +33.9% |
| 2013/10 | 1,049 | +22.8% |
| 2012/10 | 855 | -45.4% |
| 2011/10 | 1,565 | - |