| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 40,567 | -9.6% |
| 3Q24 | 39,440 | +4.0% |
| 2Q24 | 40,634 | +3.9% |
| 1Q24 | 44,873 | -3.0% |
| 3Q23 | 37,939 | -1.6% |
| 2Q23 | 39,127 | +0.2% |
| 1Q23 | 46,238 | -17.0% |
| 3Q22 | 38,571 | +21.4% |
| 2Q22 | 39,057 | +27.2% |
| 1Q22 | 55,694 | +79.0% |
| 3Q21 | 31,763 | -1.2% |
| 2Q21 | 30,697 | -1.1% |
| 1Q21 | 31,120 | -26.3% |
| 4Q20 | 47,889 | +30.0% |
| 3Q20 | 32,149 | -13.1% |
| 2Q20 | 31,052 | -18.4% |
| 1Q20 | 42,211 | -9.0% |
| 4Q19 | 36,839 | +0.6% |
| 3Q19 | 36,989 | -7.8% |
| 2Q19 | 38,069 | -1.8% |
| 1Q19 | 46,390 | +7.6% |
| 4Q18 | 36,610 | -30.7% |
| 3Q18 | 40,136 | +2.3% |
| 2Q18 | 38,754 | -3.4% |
| 1Q18 | 43,127 | +12.7% |
| 4Q17 | 52,804 | +16.5% |
| 3Q17 | 39,244 | -3.4% |
| 2Q17 | 40,120 | +7.3% |
| 1Q17 | 38,260 | +8.8% |
| 4Q16 | 45,335 | +18.2% |
| 3Q16 | 40,615 | -3.9% |
| 2Q16 | 37,405 | -15.3% |
| 1Q16 | 35,162 | -18.9% |
| 4Q15 | 38,347 | -20.2% |
| 3Q15 | 42,260 | +0.1% |
| 2Q15 | 44,180 | -2.4% |
| 1Q15 | 43,379 | +12.5% |
| 4Q14 | 48,045 | - |
| 3Q14 | 42,207 | - |
| 2Q14 | 45,257 | - |
| 1Q14 | 38,574 | - |