| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/10 | 3,468 | +3.7% |
| 2024/10 | 3,343 | +20.2% |
| 2023/10 | 2,781 | +2.9% |
| 2022/10 | 2,702 | +6.1% |
| 2021/10 | 2,545 | -10.3% |
| 2020/10 | 2,838 | +4.1% |
| 2019/10 | 2,726 | +10.2% |
| 2018/10 | 2,473 | +0.1% |
| 2017/10 | 2,472 | +1.7% |
| 2016/10 | 2,430 | -0.6% |
| 2015/10 | 2,446 | +1.0% |
| 2014/10 | 2,422 | +9.1% |
| 2013/10 | 2,219 | +11.8% |
| 2012/10 | 1,984 | +7.6% |
| 2011/10 | 1,844 | - |