| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 59,144 | -1.0% |
| 3Q24 | 58,835 | +6.9% |
| 2Q24 | 56,497 | +4.6% |
| 1Q24 | 59,771 | +8.9% |
| 3Q23 | 55,058 | +3.8% |
| 2Q23 | 54,017 | +6.2% |
| 1Q23 | 54,881 | -5.8% |
| 3Q22 | 53,027 | +10.2% |
| 2Q22 | 50,871 | +9.3% |
| 1Q22 | 58,238 | +23.5% |
| 3Q21 | 48,099 | -3.0% |
| 2Q21 | 46,545 | +0.3% |
| 1Q21 | 47,163 | -3.0% |
| 3Q20 | 49,588 | +4.3% |
| 2Q20 | 46,398 | -8.2% |
| 1Q20 | 48,641 | -5.7% |
| 3Q19 | 47,535 | -2.8% |
| 2Q19 | 50,528 | +47.5% |
| 1Q19 | 51,604 | +43.6% |
| 3Q18 | 48,880 | +40.8% |
| 2Q18 | 34,254 | -7.1% |
| 1Q18 | 35,946 | +5.4% |
| 3Q17 | 34,706 | +5.2% |
| 2Q17 | 36,873 | +7.1% |
| 1Q17 | 34,117 | -0.7% |
| 3Q16 | 33,006 | +0.8% |
| 2Q16 | 34,438 | +9.2% |
| 1Q16 | 34,364 | -22.7% |
| 3Q15 | 32,742 | +0.8% |
| 2Q15 | 31,533 | +0.7% |
| 1Q15 | 44,472 | +42.7% |
| 3Q14 | 32,481 | +26.3% |
| 2Q14 | 31,324 | +10.9% |
| 1Q14 | 31,157 | +1.2% |
| 3Q13 | 25,714 | -151.4% |
| 2Q13 | 28,248 | -2.4% |
| 1Q13 | 30,798 | +1.9% |
| 3Q12 | -50,020 | -252.2% |
| 2Q12 | 28,949 | - |
| 1Q12 | 30,212 | -16.8% |
| 3Q11 | 32,858 | - |
| 1Q11 | 36,305 | - |