| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 36,726 | +8.6% |
| 3Q25 | 34,750 | +7.6% |
| 2Q25 | 33,379 | +12.2% |
| 1Q25 | 31,104 | +3.9% |
| 4Q24 | 33,806 | +12.9% |
| 3Q24 | 32,303 | +11.7% |
| 2Q24 | 29,737 | +6.9% |
| 1Q24 | 29,944 | +4.7% |
| 4Q23 | 29,940 | +4.9% |
| 3Q23 | 28,920 | +8.1% |
| 2Q23 | 27,829 | +3.3% |
| 1Q23 | 28,599 | +11.1% |
| 4Q22 | 28,541 | -14.4% |
| 3Q22 | 26,756 | +2.1% |
| 2Q22 | 26,942 | +2.9% |
| 1Q22 | 25,742 | +2.5% |
| 4Q21 | 33,347 | +28.5% |
| 3Q21 | 26,210 | -0.8% |
| 2Q21 | 26,192 | +12.8% |
| 1Q21 | 25,117 | +9.5% |
| 4Q20 | 25,941 | +11.2% |
| 3Q20 | 26,423 | +20.0% |
| 2Q20 | 23,216 | +5.1% |
| 1Q20 | 22,940 | +5.1% |
| 4Q19 | 23,336 | +6.3% |
| 3Q19 | 22,027 | +1.7% |
| 2Q19 | 22,087 | +3.1% |
| 1Q19 | 21,830 | +3.2% |
| 4Q18 | 21,959 | +10.6% |
| 3Q18 | 21,650 | +7.1% |
| 2Q18 | 21,414 | +7.7% |
| 1Q18 | 21,147 | +6.9% |
| 4Q17 | 19,848 | +7.9% |
| 3Q17 | 20,210 | +2.8% |
| 2Q17 | 19,882 | +3.6% |
| 1Q17 | 19,776 | -0.5% |
| 4Q16 | 18,393 | -8.5% |
| 3Q16 | 19,663 | -0.2% |
| 2Q16 | 19,193 | -5.7% |
| 1Q16 | 19,868 | +3.3% |
| 4Q15 | 20,097 | +2.6% |
| 3Q15 | 19,693 | -5.1% |
| 2Q15 | 20,350 | +26.7% |
| 1Q15 | 19,241 | +109.0% |
| 4Q14 | 19,596 | +115.7% |
| 3Q14 | 20,741 | +109.0% |
| 2Q14 | 16,066 | +82.3% |
| 1Q14 | 9,207 | +7.3% |
| 4Q13 | 9,085 | -1.0% |
| 3Q13 | 9,922 | -2.6% |
| 2Q13 | 8,813 | -16.9% |
| 1Q13 | 8,584 | -11.1% |
| 4Q12 | 9,181 | -3.3% |
| 3Q12 | 10,185 | +2.1% |
| 2Q12 | 10,604 | +1.5% |
| 1Q12 | 9,654 | - |
| 4Q11 | 9,496 | - |
| 3Q11 | 9,975 | - |
| 2Q11 | 10,443 | - |