| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,064 | +0.5% |
| 2024/12 | 5,041 | -1.3% |
| 2023/12 | 5,108 | -4.6% |
| 2022/12 | 5,354 | +0.4% |
| 2021/12 | 5,331 | +0.4% |
| 2020/12 | 5,310 | -25.1% |
| 2019/12 | 7,094 | -4.1% |
| 2018/12 | 7,401 | -5.1% |
| 2017/12 | 7,800 | -3.7% |
| 2016/12 | 8,103 | -0.6% |
| 2015/12 | 8,154 | -3.3% |
| 2014/12 | 8,434 | -4.3% |
| 2013/12 | 8,812 | +11.2% |
| 2012/12 | 7,921 | -3.9% |
| 2011/12 | 8,245 | - |