| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 14,761 | -2.0% |
| 1Q26 | 14,844 | +1.5% |
| 4Q25 | 13,633 | -5.1% |
| 3Q25 | 14,259 | -2.0% |
| 2Q25 | 15,059 | +4.6% |
| 1Q25 | 14,624 | -8.2% |
| 4Q24 | 14,364 | -7.9% |
| 3Q24 | 14,554 | -8.6% |
| 2Q24 | 14,400 | -22.7% |
| 1Q24 | 15,922 | -16.9% |
| 4Q23 | 15,591 | -16.3% |
| 3Q23 | 15,930 | -10.7% |
| 2Q23 | 18,635 | +5.7% |
| 1Q23 | 19,151 | +23.9% |
| 4Q22 | 18,625 | +36.4% |
| 3Q22 | 17,843 | +34.0% |
| 2Q22 | 17,622 | +39.6% |
| 1Q22 | 15,462 | +28.0% |
| 4Q21 | 13,655 | +19.2% |
| 3Q21 | 13,320 | +20.0% |
| 2Q21 | 12,626 | +15.7% |
| 1Q21 | 12,080 | +12.1% |
| 4Q20 | 11,454 | +12.2% |
| 3Q20 | 11,097 | +11.9% |
| 2Q20 | 10,909 | +8.7% |
| 1Q20 | 10,780 | +11.0% |
| 4Q19 | 10,206 | -2.7% |
| 3Q19 | 9,918 | +0.5% |
| 2Q19 | 10,033 | -1.7% |
| 1Q19 | 9,713 | +3.3% |
| 4Q18 | 10,485 | +9.9% |
| 3Q18 | 9,866 | -1.6% |
| 2Q18 | 10,205 | -0.3% |
| 1Q18 | 9,403 | -14.1% |
| 4Q17 | 9,539 | -20.5% |
| 3Q17 | 10,022 | -24.2% |
| 2Q17 | 10,234 | -24.3% |
| 1Q17 | 10,946 | -14.6% |
| 4Q16 | 11,992 | -5.6% |
| 3Q16 | 13,226 | -4.4% |
| 2Q16 | 13,526 | -17.2% |
| 1Q16 | 12,814 | -15.6% |
| 4Q15 | 12,701 | -5.8% |
| 3Q15 | 13,837 | +8.7% |
| 2Q15 | 16,332 | +26.2% |
| 1Q15 | 15,188 | +29.7% |
| 4Q14 | 13,483 | +22.6% |
| 3Q14 | 12,732 | +27.6% |
| 2Q14 | 12,937 | +34.0% |
| 1Q14 | 11,707 | +30.0% |
| 4Q13 | 10,996 | +17.3% |
| 3Q13 | 9,980 | +11.2% |
| 2Q13 | 9,658 | +19.0% |
| 1Q13 | 9,006 | +36.7% |
| 4Q12 | 9,375 | - |
| 3Q12 | 8,977 | - |
| 2Q12 | 8,115 | - |
| 1Q12 | 6,589 | - |