| （単位：千ドル） | 販売管理費 | 前年比（％） |
|---|---|---|
| 2025/4 | 25,534 | -3.3% |
| 2024/4 | 26,392 | -0.4% |
| 2023/4 | 26,495 | -8.3% |
| 2022/4 | 28,902 | +34.0% |
| 2021/4 | 21,562 | -3.3% |
| 2020/4 | 22,292 | -4.2% |
| 2019/4 | 23,263 | +0.8% |
| 2018/4 | 23,089 | +11.1% |
| 2017/4 | 20,774 | -2.0% |
| 2016/4 | 21,194 | +9.1% |
| 2015/4 | 19,431 | +1.2% |
| 2014/4 | 19,200 | +4.6% |
| 2013/4 | 18,358 | +45.6% |
| 2012/4 | 12,611 | - |