| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 44,451 | +62.5% |
| 3Q24 | 28,900 | +10.3% |
| 2Q24 | 27,310 | +0.6% |
| 1Q24 | 27,362 | +4.6% |
| 3Q23 | 26,207 | -3.3% |
| 2Q23 | 27,143 | +2.2% |
| 1Q23 | 26,165 | -0.2% |
| 3Q22 | 27,091 | +3.2% |
| 2Q22 | 26,556 | +3.8% |
| 1Q22 | 26,209 | +5.3% |
| 3Q21 | 26,263 | +4.1% |
| 2Q21 | 25,590 | +8.9% |
| 1Q21 | 24,899 | +1.4% |
| 4Q20 | 26,692 | +7.6% |
| 3Q20 | 25,221 | +6.2% |
| 2Q20 | 23,509 | -1.9% |
| 1Q20 | 24,561 | +7.8% |
| 4Q19 | 24,814 | +5.2% |
| 3Q19 | 23,748 | +2.5% |
| 2Q19 | 23,958 | +4.6% |
| 1Q19 | 22,783 | +2.1% |
| 4Q18 | 23,580 | +2.1% |
| 3Q18 | 23,166 | +6.1% |
| 2Q18 | 22,895 | +3.3% |
| 1Q18 | 22,304 | +4.1% |
| 4Q17 | 23,099 | +2.6% |
| 3Q17 | 21,825 | -1.5% |
| 2Q17 | 22,158 | -0.8% |
| 1Q17 | 21,428 | -6.5% |
| 4Q16 | 22,508 | -28.5% |
| 3Q16 | 22,149 | +32.5% |
| 2Q16 | 22,330 | +38.2% |
| 1Q16 | 22,928 | +36.5% |
| 4Q15 | 31,470 | +93.1% |
| 3Q15 | 16,711 | +10.1% |
| 2Q15 | 16,157 | +2.3% |
| 1Q15 | 16,801 | +11.1% |
| 4Q14 | 16,301 | -14.1% |
| 3Q14 | 15,179 | -0.1% |
| 2Q14 | 15,792 | +0.9% |
| 1Q14 | 15,125 | -8.3% |
| 4Q13 | 18,986 | +1.2% |
| 3Q13 | 15,199 | +13.7% |
| 2Q13 | 15,648 | +11.9% |
| 1Q13 | 16,500 | +27.7% |
| 4Q12 | 18,763 | - |
| 3Q12 | 13,370 | +0.5% |
| 2Q12 | 13,979 | +5.3% |
| 1Q12 | 12,919 | - |
| 3Q11 | 13,307 | - |
| 2Q11 | 13,272 | - |