| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 7,181 | +6.3% |
| 3Q24 | 7,024 | +8.4% |
| 2Q24 | 7,000 | +5.0% |
| 1Q24 | 6,757 | +5.6% |
| 4Q23 | 6,480 | +2.9% |
| 3Q23 | 6,481 | -1.2% |
| 2Q23 | 6,666 | +6.9% |
| 1Q23 | 6,401 | +6.8% |
| 4Q22 | 6,300 | -0.9% |
| 3Q22 | 6,559 | +5.8% |
| 2Q22 | 6,235 | +1.1% |
| 1Q22 | 5,994 | +3.2% |
| 4Q21 | 6,357 | +11.9% |
| 3Q21 | 6,202 | +4.7% |
| 2Q21 | 6,165 | +9.7% |
| 1Q21 | 5,807 | -0.3% |
| 4Q20 | 5,682 | -4.8% |
| 3Q20 | 5,923 | +0.9% |
| 2Q20 | 5,618 | -2.5% |
| 1Q20 | 5,825 | +2.8% |
| 4Q19 | 5,971 | +9.2% |
| 3Q19 | 5,870 | +13.0% |
| 2Q19 | 5,764 | +1.2% |
| 1Q19 | 5,665 | +7.8% |
| 4Q18 | 5,469 | +4.1% |
| 3Q18 | 5,195 | +3.0% |
| 2Q18 | 5,697 | +18.6% |
| 1Q18 | 5,254 | +1.9% |
| 4Q17 | 5,254 | +11.9% |
| 3Q17 | 5,046 | +2.5% |
| 2Q17 | 4,803 | -0.8% |
| 1Q17 | 5,155 | +3.3% |
| 4Q16 | 4,697 | +4.0% |
| 3Q16 | 4,924 | +34.9% |
| 2Q16 | 4,844 | +28.8% |
| 1Q16 | 4,990 | +35.6% |
| 4Q15 | 4,517 | +17.5% |
| 3Q15 | 3,651 | +1.7% |
| 2Q15 | 3,761 | +12.3% |
| 1Q15 | 3,679 | +11.5% |
| 4Q14 | 3,843 | +11.9% |
| 3Q14 | 3,591 | +9.8% |
| 2Q14 | 3,349 | +1.3% |
| 1Q14 | 3,299 | -0.7% |
| 4Q13 | 3,433 | +8.1% |
| 3Q13 | 3,270 | -17.9% |
| 2Q13 | 3,306 | -1.6% |
| 1Q13 | 3,322 | -0.3% |
| 4Q12 | 3,177 | - |
| 3Q12 | 3,983 | +19.6% |
| 2Q12 | 3,360 | -0.3% |
| 1Q12 | 3,333 | - |
| 3Q11 | 3,331 | - |
| 2Q11 | 3,371 | - |