| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 41,383 | +2.5% |
| 3Q24 | 39,290 | -4.1% |
| 2Q24 | 39,096 | -5.4% |
| 1Q24 | 40,370 | -3.0% |
| 3Q23 | 40,970 | +4.7% |
| 2Q23 | 41,325 | +15.7% |
| 1Q23 | 41,605 | +16.5% |
| 3Q22 | 39,147 | +5.3% |
| 2Q22 | 35,707 | -1.9% |
| 1Q22 | 35,720 | -4.1% |
| 3Q21 | 37,166 | +3.1% |
| 2Q21 | 36,396 | -1.8% |
| 1Q21 | 37,242 | -0.0% |
| 4Q20 | 38,562 | +7.1% |
| 3Q20 | 36,045 | -1.8% |
| 2Q20 | 37,073 | -1.3% |
| 1Q20 | 37,260 | +2.0% |
| 4Q19 | 35,997 | -3.6% |
| 3Q19 | 36,719 | -7.3% |
| 2Q19 | 37,547 | +5.2% |
| 1Q19 | 36,525 | -0.6% |
| 4Q18 | 37,345 | +35.4% |
| 3Q18 | 39,597 | +41.6% |
| 2Q18 | 35,706 | +28.4% |
| 1Q18 | 36,747 | +35.0% |
| 4Q17 | 27,588 | +2.9% |
| 3Q17 | 27,955 | +4.2% |
| 2Q17 | 27,809 | +5.0% |
| 1Q17 | 27,223 | +3.2% |
| 4Q16 | 26,809 | +0.1% |
| 3Q16 | 26,818 | -1.8% |
| 2Q16 | 26,477 | +1.5% |
| 1Q16 | 26,369 | +1.3% |
| 4Q15 | 26,769 | -8.5% |
| 3Q15 | 27,322 | -3.7% |
| 2Q15 | 26,079 | -3.4% |
| 1Q15 | 26,038 | +76.2% |
| 4Q14 | 29,243 | +58.0% |
| 3Q14 | 28,363 | +98.6% |
| 2Q14 | 26,993 | +107.5% |
| 1Q14 | 14,779 | +7.7% |
| 4Q13 | 18,504 | +49.0% |
| 3Q13 | 14,285 | +14.3% |
| 2Q13 | 13,007 | +1.1% |
| 1Q13 | 13,719 | +8.9% |
| 4Q12 | 12,421 | - |
| 3Q12 | 12,503 | +0.8% |
| 2Q12 | 12,870 | -2.3% |
| 1Q12 | 12,598 | - |
| 3Q11 | 12,407 | - |
| 2Q11 | 13,175 | - |