| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/9 | 83,476 | +11.0% |
| 2024/9 | 75,219 | +4.6% |
| 2023/9 | 71,915 | +6.0% |
| 2022/9 | 67,838 | +2.4% |
| 2021/9 | 66,221 | -2.3% |
| 2020/9 | 67,814 | +2.6% |
| 2019/9 | 66,120 | +7.3% |
| 2018/9 | 61,621 | +3.2% |
| 2017/9 | 59,705 | +3.4% |
| 2016/9 | 57,750 | +5.1% |
| 2015/9 | 54,928 | +0.8% |
| 2014/9 | 54,502 | +2.6% |
| 2013/9 | 53,115 | -0.5% |
| 2012/9 | 53,387 | -0.5% |
| 2011/9 | 53,635 | - |