| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 36,530 | +7.7% |
| 1Q25 | 42,196 | +22.8% |
| 3Q24 | 34,504 | +0.3% |
| 2Q24 | 33,910 | +2.7% |
| 1Q24 | 34,363 | +2.4% |
| 3Q23 | 34,390 | +4.0% |
| 2Q23 | 33,016 | +6.2% |
| 1Q23 | 33,564 | +7.5% |
| 3Q22 | 33,067 | +1.7% |
| 2Q22 | 31,077 | -5.9% |
| 1Q22 | 31,219 | -10.1% |
| 3Q21 | 32,520 | +0.5% |
| 2Q21 | 33,012 | +15.9% |
| 1Q21 | 34,713 | +14.0% |
| 4Q20 | 34,109 | +18.6% |
| 3Q20 | 32,344 | +20.4% |
| 2Q20 | 28,478 | +1.2% |
| 1Q20 | 30,453 | +12.9% |
| 4Q19 | 28,755 | +7.8% |
| 3Q19 | 26,870 | +3.1% |
| 2Q19 | 28,151 | +7.1% |
| 1Q19 | 26,964 | -0.6% |
| 4Q18 | 26,682 | +3.6% |
| 3Q18 | 26,062 | -2.6% |
| 2Q18 | 26,288 | -0.1% |
| 1Q18 | 27,130 | +7.3% |
| 4Q17 | 25,754 | +3.1% |
| 3Q17 | 26,754 | +8.5% |
| 2Q17 | 26,306 | +1.1% |
| 1Q17 | 25,286 | -0.6% |
| 4Q16 | 24,973 | - |
| 3Q16 | 24,650 | +0.5% |
| 2Q16 | 26,030 | +7.1% |
| 1Q16 | 25,450 | +8.2% |
| 3Q15 | 24,538 | +11.3% |
| 2Q15 | 24,299 | +8.2% |
| 1Q15 | 23,531 | -19.7% |
| 3Q14 | 22,047 | -13.7% |
| 2Q14 | 22,448 | -10.2% |
| 1Q14 | 29,292 | +21.1% |
| 3Q13 | 25,548 | -2.8% |
| 2Q13 | 25,005 | -0.9% |
| 1Q13 | 24,184 | +3.4% |
| 3Q12 | 26,290 | +16.4% |
| 2Q12 | 25,228 | +13.3% |
| 1Q12 | 23,399 | - |
| 3Q11 | 22,595 | - |
| 2Q11 | 22,264 | - |