| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 35,978 | -2.9% |
| 2025/2 | 37,066 | +0.5% |
| 2024/2 | 36,873 | -4.5% |
| 2023/2 | 38,626 | -7.2% |
| 2022/2 | 41,616 | -1.7% |
| 2021/2 | 42,329 | +14.1% |
| 2020/2 | 37,085 | +7.7% |
| 2019/2 | 34,423 | +3.7% |
| 2018/2 | 33,196 | +2.9% |
| 2017/2 | 32,254 | +1.1% |
| 2016/2 | 31,896 | 0.0% |
| 2015/2 | 31,883 | +5.7% |
| 2014/2 | 30,165 | +0.8% |
| 2013/2 | 29,934 | -2.3% |
| 2012/2 | 30,633 | - |