| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 4,142 | -9.1% |
| 3Q24 | 4,019 | -16.3% |
| 2Q24 | 4,309 | -29.6% |
| 1Q24 | 4,559 | -19.9% |
| 3Q23 | 4,800 | +12.5% |
| 2Q23 | 6,117 | +42.1% |
| 1Q23 | 5,694 | +39.4% |
| 3Q22 | 4,268 | +4.8% |
| 2Q22 | 4,306 | -4.5% |
| 1Q22 | 4,085 | -11.1% |
| 3Q21 | 4,071 | -3.4% |
| 2Q21 | 4,509 | +2.9% |
| 1Q21 | 4,593 | +2.2% |
| 3Q20 | 4,213 | -0.9% |
| 2Q20 | 4,382 | +6.9% |
| 1Q20 | 4,492 | +11.4% |
| 3Q19 | 4,252 | +3.8% |
| 2Q19 | 4,098 | -48.5% |
| 1Q19 | 4,031 | -8.5% |
| 3Q18 | 4,098 | +44.0% |
| 2Q18 | 7,959 | +81.4% |
| 1Q18 | 4,405 | -7.7% |
| 3Q17 | 2,845 | -28.4% |
| 2Q17 | 4,388 | +10.8% |
| 1Q17 | 4,771 | +14.0% |
| 3Q16 | 3,971 | -20.0% |
| 2Q16 | 3,961 | -26.3% |
| 1Q16 | 4,186 | -26.8% |
| 3Q15 | 4,966 | -12.4% |
| 2Q15 | 5,373 | -17.7% |
| 1Q15 | 5,717 | -6.1% |
| 3Q14 | 5,669 | -18.3% |
| 2Q14 | 6,530 | +10.4% |
| 1Q14 | 6,088 | -8.6% |
| 3Q13 | 6,937 | +11.1% |
| 2Q13 | 5,917 | +1.7% |
| 1Q13 | 6,662 | +7.9% |
| 3Q12 | 6,242 | -10.3% |
| 2Q12 | 5,818 | -19.7% |
| 1Q12 | 6,173 | - |
| 3Q11 | 6,956 | - |
| 2Q11 | 7,243 | - |