| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2024/10 | 45,397 | +10.5% |
| 2023/10 | 41,099 | +7.0% |
| 2022/10 | 38,398 | +5.6% |
| 2021/10 | 36,361 | +7.0% |
| 2020/10 | 33,984 | +9.8% |
| 2019/10 | 30,965 | +10.1% |
| 2018/10 | 28,121 | +11.5% |
| 2017/10 | 25,226 | +11.8% |
| 2016/10 | 22,568 | +9.0% |
| 2015/10 | 20,707 | +12.8% |
| 2014/10 | 18,356 | +15.8% |
| 2013/10 | 15,848 | +18.9% |
| 2012/10 | 13,335 | +31.8% |
| 2011/10 | 10,119 | - |