| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/8 | 60,447 | +3.3% |
| 2024/8 | 58,512 | -2.7% |
| 2023/8 | 60,156 | +2.1% |
| 2022/8 | 58,914 | -5.2% |
| 2021/8 | 62,133 | +7.6% |
| 2020/8 | 57,721 | -13.3% |
| 2019/8 | 66,560 | -2.1% |
| 2018/8 | 67,960 | -6.8% |
| 2017/8 | 72,907 | +1.2% |
| 2016/8 | 72,056 | -0.4% |
| 2015/8 | 72,360 | +4.8% |
| 2014/8 | 69,051 | +4.6% |
| 2013/8 | 66,037 | +7.2% |
| 2012/8 | 61,604 | +24.2% |
| 2011/8 | 49,611 | - |