| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 21,435 | -4.0% |
| 3Q24 | 20,378 | -0.9% |
| 2Q24 | 22,993 | +10.7% |
| 1Q24 | 22,332 | +5.7% |
| 3Q23 | 20,567 | +15.1% |
| 2Q23 | 20,775 | +11.0% |
| 1Q23 | 21,128 | +12.9% |
| 3Q22 | 17,870 | -6.1% |
| 2Q22 | 18,713 | -5.8% |
| 1Q22 | 18,709 | -4.4% |
| 4Q21 | 20,690 | -2.4% |
| 3Q21 | 19,035 | -20.0% |
| 2Q21 | 19,871 | +11.3% |
| 1Q21 | 19,563 | +24.7% |
| 4Q20 | 21,188 | +13.1% |
| 3Q20 | 23,788 | +41.0% |
| 2Q20 | 17,855 | -4.8% |
| 1Q20 | 15,682 | -18.3% |
| 4Q19 | 18,726 | - |
| 3Q19 | 16,869 | -1.4% |
| 2Q19 | 18,750 | +10.0% |
| 1Q19 | 19,204 | +12.1% |
| 3Q18 | 17,100 | +1.6% |
| 2Q18 | 17,040 | +2.5% |
| 1Q18 | 17,126 | -2.4% |
| 3Q17 | 16,828 | -3.2% |
| 2Q17 | 16,618 | -5.0% |
| 1Q17 | 17,544 | -18.4% |
| 3Q16 | 17,377 | +17.0% |
| 2Q16 | 17,494 | +20.5% |
| 1Q16 | 21,499 | +50.3% |
| 3Q15 | 14,847 | +11.9% |
| 2Q15 | 14,514 | +14.3% |
| 1Q15 | 14,300 | +18.5% |
| 3Q14 | 13,268 | -0.3% |
| 2Q14 | 12,698 | -3.9% |
| 1Q14 | 12,063 | -16.0% |
| 4Q13 | 12,989 | +3.7% |
| 3Q13 | 13,309 | - |
| 2Q13 | 13,209 | - |
| 1Q13 | 14,366 | - |
| 4Q12 | 12,527 | - |