| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 86,146 | +10.7% |
| 2024/8 | 77,846 | +2.3% |
| 2023/8 | 76,114 | +7.1% |
| 2022/8 | 71,063 | +16.2% |
| 2021/8 | 61,161 | -10.2% |
| 2020/8 | 68,114 | +9.0% |
| 2019/8 | 62,461 | +10.4% |
| 2018/8 | 56,598 | +10.1% |
| 2017/8 | 51,400 | +11.7% |
| 2016/8 | 46,029 | -0.8% |
| 2015/8 | 46,399 | +25.3% |
| 2014/8 | 37,030 | +10.2% |
| 2013/8 | 33,597 | +12.6% |
| 2012/8 | 29,828 | +13.2% |
| 2011/8 | 26,343 | - |