| （単位：千ドル） | 販売管理費 | 前年比（％） |
|---|---|---|
| 2025/1 | 11,739 | -20.2% |
| 2024/1 | 14,710 | -8.8% |
| 2023/1 | 16,134 | +35.2% |
| 2022/1 | 11,931 | +39.3% |
| 2021/1 | 8,565 | -12.7% |
| 2020/1 | 9,811 | -7.0% |
| 2019/1 | 10,554 | -7.7% |
| 2018/1 | 11,434 | -12.6% |
| 2017/1 | 13,088 | -2.6% |
| 2016/1 | 13,442 | -17.2% |
| 2015/1 | 16,225 | +11.5% |
| 2014/1 | 14,546 | +44.6% |
| 2013/1 | 10,060 | +53.0% |
| 2012/1 | 6,577 | - |