| （単位：千ドル） | 販売管理費 | 前年比（％） |
|---|---|---|
| 3Q21 | 10,148 | -11.4% |
| 2Q21 | 9,246 | -19.7% |
| 1Q21 | 8,723 | -13.4% |
| 3Q20 | 11,449 | +21.2% |
| 2Q20 | 11,518 | +26.9% |
| 1Q20 | 10,068 | +4.5% |
| 3Q19 | 9,450 | +3.9% |
| 2Q19 | 9,080 | -0.8% |
| 1Q19 | 9,630 | +10.7% |
| 3Q17 | 9,098 | +13.2% |
| 2Q18 | 9,153 | +16.5% |
| 1Q18 | 8,697 | +11.4% |
| 3Q17 | 8,035 | +25.5% |
| 2Q17 | 7,858 | +25.0% |
| 1Q17 | 7,805 | +20.3% |
| 3Q16 | 6,400 | +11.6% |
| 2Q16 | 6,286 | +1.3% |
| 1Q16 | 6,488 | +13.8% |
| 3Q15 | 5,734 | +23.8% |
| 2Q15 | 6,208 | +29.6% |
| 1Q15 | 5,700 | +11.7% |
| 3Q14 | 4,632 | +5.7% |
| 2Q14 | 4,791 | +13.4% |
| 1Q14 | 5,105 | +4.2% |
| 3Q13 | 4,382 | +0.3% |
| 2Q13 | 4,226 | -4.6% |
| 1Q13 | 4,901 | -4.6% |
| 3Q12 | 4,371 | - |
| 2Q12 | 4,429 | - |
| 1Q12 | 5,135 | - |