| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 37,200 | +0.8% |
| 2025/2 | 36,913 | -2.7% |
| 2024/2 | 37,920 | +0.5% |
| 2023/2 | 37,715 | -3.2% |
| 2022/2 | 38,965 | -2.0% |
| 2021/2 | 39,763 | -0.4% |
| 2020/2 | 39,935 | -2.9% |
| 2019/2 | 41,133 | -1.4% |
| 2018/2 | 41,712 | -3.2% |
| 2017/2 | 43,081 | -1.1% |
| 2016/2 | 43,561 | +2.1% |
| 2015/2 | 42,669 | -0.7% |
| 2014/2 | 42,975 | -0.4% |
| 2013/2 | 43,166 | -0.7% |
| 2012/2 | 43,450 | - |