| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/1 | 246,465 | +0.6% |
| 2024/1 | 244,930 | +13.6% |
| 2023/1 | 215,572 | +14.3% |
| 2022/1 | 188,567 | +1.3% |
| 2021/1 | 186,217 | -19.5% |
| 2020/1 | 231,266 | +6.2% |
| 2019/1 | 217,666 | +4.8% |
| 2018/1 | 207,631 | -1.0% |
| 2017/1 | 209,834 | -2.4% |
| 2016/1 | 215,065 | +2.9% |
| 2015/1 | 208,998 | +2.3% |
| 2014/1 | 204,394 | +3.7% |
| 2013/1 | 197,055 | +5.0% |
| 2012/1 | 187,731 | - |