| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q26 | 29,335 | -3.4% |
| 1Q26 | 30,497 | +4.9% |
| 4Q25 | 33,380 | +3.7% |
| 3Q25 | 29,829 | +12.3% |
| 2Q25 | 30,364 | +13.1% |
| 1Q25 | 29,083 | - |
| 4Q24 | 32,199 | +10.5% |
| 3Q24 | 26,561 | +1.1% |
| 2Q24 | 26,856 | -0.5% |
| 4Q23 | 29,152 | -0.6% |
| 3Q23 | 26,264 | -1.0% |
| 2Q23 | 26,993 | +9.7% |
| 1Q23 | 28,422 | +18.0% |
| 4Q22 | 29,335 | +21.5% |
| 3Q22 | 26,518 | +16.7% |
| 2Q22 | 24,606 | -3.0% |
| 1Q22 | 24,077 | +0.9% |
| 4Q21 | 24,144 | -13.5% |
| 3Q21 | 22,715 | -4.8% |
| 2Q21 | 25,365 | +2.4% |
| 1Q21 | 23,873 | +9.5% |
| 4Q20 | 27,911 | +1.8% |
| 3Q20 | 23,868 | -6.5% |
| 2Q20 | 24,764 | -14.4% |
| 1Q20 | 21,798 | -18.1% |
| 4Q19 | 27,427 | +6.8% |
| 3Q19 | 25,524 | -22.1% |
| 2Q19 | 28,934 | +2.4% |
| 1Q19 | 26,608 | +1.6% |
| 4Q18 | 25,677 | -2.2% |
| 3Q18 | 32,776 | +15.0% |
| 2Q18 | 28,250 | +15.7% |
| 1Q18 | 26,196 | +2.2% |
| 4Q17 | 26,261 | -6.0% |
| 3Q17 | 28,492 | +7.6% |
| 2Q17 | 24,419 | -34.2% |
| 1Q17 | 25,639 | +13.1% |
| 4Q16 | 27,950 | -8.9% |
| 3Q16 | 26,483 | +6.4% |
| 2Q16 | 37,139 | +48.4% |
| 1Q16 | 22,666 | -9.4% |
| 4Q15 | 30,696 | +29.6% |
| 3Q15 | 24,898 | +8.1% |
| 2Q15 | 25,020 | +15.0% |
| 1Q15 | 25,012 | +3.5% |
| 4Q14 | 23,692 | +4.0% |
| 3Q14 | 23,027 | -2.0% |
| 2Q14 | 21,759 | +4.0% |
| 1Q14 | 24,159 | +17.3% |
| 4Q13 | 22,776 | +13.6% |
| 3Q13 | 23,486 | +16.0% |
| 2Q13 | 20,918 | +19.2% |
| 1Q13 | 20,593 | -18.2% |
| 4Q12 | 20,056 | - |
| 3Q12 | 20,241 | - |
| 2Q12 | 17,546 | - |
| 1Q12 | 25,165 | - |