| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2026/2 | 18,653 | +1.1% |
| 2025/2 | 18,459 | +2.8% |
| 2024/2 | 17,948 | +3.8% |
| 2023/2 | 17,292 | -0.2% |
| 2022/2 | 17,318 | +8.2% |
| 2021/2 | 16,008 | -2.8% |
| 2020/2 | 16,463 | +0.3% |
| 2019/2 | 16,410 | +4.7% |
| 2018/2 | 15,672 | -1.8% |
| 2017/2 | 15,956 | -2.2% |
| 2016/2 | 16,321 | -2.7% |
| 2015/2 | 16,772 | -6.1% |
| 2014/2 | 17,859 | -6.7% |
| 2013/2 | 19,139 | +6.5% |
| 2012/2 | 17,964 | - |