| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 92,272 | +2.8% |
| 2024/9 | 89,783 | +4.3% |
| 2023/9 | 86,086 | +8.8% |
| 2022/9 | 79,144 | +19.7% |
| 2021/9 | 66,122 | +1.2% |
| 2020/9 | 65,338 | -6.1% |
| 2019/9 | 69,585 | +10.1% |
| 2018/9 | 63,199 | +1.1% |
| 2017/9 | 62,481 | +2.9% |
| 2016/9 | 60,723 | +7.8% |
| 2015/9 | 56,312 | -4.1% |
| 2014/9 | 58,740 | +16.2% |
| 2013/9 | 50,531 | +10.7% |
| 2012/9 | 45,655 | +5.5% |
| 2011/9 | 43,279 | - |