| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 12,594 | +8.4% |
| 3Q24 | 10,884 | -2.6% |
| 2Q24 | 10,996 | -3.8% |
| 1Q24 | 11,623 | +6.7% |
| 3Q23 | 11,172 | +8.3% |
| 2Q23 | 11,429 | +9.7% |
| 1Q23 | 10,898 | -1.0% |
| 3Q22 | 10,320 | -1.2% |
| 2Q22 | 10,420 | +1.7% |
| 1Q22 | 11,007 | +10.6% |
| 4Q21 | 10,259 | +6.4% |
| 3Q21 | 10,447 | +7.6% |
| 2Q21 | 10,248 | +6.6% |
| 1Q21 | 9,951 | -1.6% |
| 4Q20 | 9,640 | -6.4% |
| 3Q20 | 9,707 | +1.7% |
| 2Q20 | 9,611 | -4.5% |
| 1Q20 | 10,110 | +3.0% |
| 4Q19 | 10,294 | +8.0% |
| 3Q19 | 9,541 | -1.4% |
| 2Q19 | 10,059 | +5.7% |
| 1Q19 | 9,814 | +5.8% |
| 4Q18 | 9,532 | +3.1% |
| 3Q18 | 9,681 | +1.2% |
| 2Q18 | 9,517 | +5.0% |
| 1Q18 | 9,277 | +3.2% |
| 4Q17 | 9,248 | +7.2% |
| 3Q17 | 9,566 | +9.5% |
| 2Q17 | 9,063 | +4.6% |
| 1Q17 | 8,985 | -0.8% |
| 4Q16 | 8,625 | +3.7% |
| 3Q16 | 8,739 | +2.5% |
| 2Q16 | 8,666 | +2.9% |
| 1Q16 | 9,061 | +7.0% |
| 4Q15 | 8,317 | -2.3% |
| 3Q15 | 8,530 | +2.6% |
| 2Q15 | 8,421 | -0.0% |
| 1Q15 | 8,468 | - |
| 4Q14 | 8,512 | +0.4% |
| 3Q14 | 8,313 | -7.4% |
| 2Q14 | 8,422 | +20.9% |
| 4Q13 | 8,476 | +47.2% |
| 3Q13 | 8,975 | +64.4% |
| 2Q13 | 6,965 | +30.4% |
| 1Q13 | 5,851 | +7.1% |
| 4Q12 | 5,758 | - |
| 3Q12 | 5,458 | +9.9% |
| 2Q12 | 5,343 | +10.0% |
| 1Q12 | 5,464 | - |
| 3Q11 | 4,968 | - |
| 2Q11 | 4,856 | - |