| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 15,514 | -1.0% |
| 3Q24 | 16,004 | -1.2% |
| 2Q24 | 15,150 | -7.7% |
| 1Q24 | 15,678 | +1.5% |
| 3Q23 | 16,198 | +9.2% |
| 2Q23 | 16,422 | +10.0% |
| 1Q23 | 15,441 | +4.3% |
| 3Q22 | 14,830 | +6.6% |
| 2Q22 | 14,931 | +7.1% |
| 1Q22 | 14,800 | +10.0% |
| 3Q21 | 13,914 | +6.6% |
| 2Q21 | 13,943 | +7.4% |
| 1Q21 | 13,451 | +5.3% |
| 3Q20 | 13,052 | +0.3% |
| 2Q20 | 12,984 | +1.9% |
| 1Q20 | 12,779 | -0.8% |
| 3Q19 | 13,007 | +5.5% |
| 2Q19 | 12,738 | +1.9% |
| 1Q19 | 12,888 | +3.9% |
| 3Q18 | 12,325 | +2.0% |
| 2Q18 | 12,504 | +2.9% |
| 1Q18 | 12,399 | +5.2% |
| 3Q17 | 12,087 | +3.1% |
| 2Q17 | 12,148 | +11.2% |
| 1Q17 | 11,786 | +10.3% |
| 3Q16 | 11,719 | +10.6% |
| 2Q16 | 10,928 | -4.5% |
| 1Q16 | 10,685 | -2.6% |
| 3Q15 | 10,593 | +0.3% |
| 2Q15 | 11,448 | +19.5% |
| 1Q15 | 10,968 | +16.3% |
| 3Q14 | 10,560 | +19.3% |
| 2Q14 | 9,577 | +5.2% |
| 1Q14 | 9,431 | +3.3% |
| 3Q13 | 8,855 | -5.7% |
| 2Q13 | 9,100 | -7.6% |
| 1Q13 | 9,132 | -6.3% |
| 3Q12 | 9,395 | +123.5% |
| 2Q12 | 9,847 | +186.8% |
| 1Q12 | 9,743 | - |
| 3Q11 | 4,203 | - |
| 2Q11 | 3,433 | - |