| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 1Q25 | 17,087 | +15.1% |
| 4Q24 | 15,966 | +14.5% |
| 3Q24 | 15,155 | +8.4% |
| 2Q24 | 15,796 | +17.2% |
| 1Q24 | 14,850 | -1.8% |
| 4Q23 | 13,944 | -1.0% |
| 3Q23 | 13,977 | +6.8% |
| 2Q23 | 13,476 | -0.2% |
| 1Q23 | 15,121 | +12.8% |
| 4Q22 | 14,086 | +5.4% |
| 3Q22 | 13,092 | +9.5% |
| 2Q22 | 13,499 | +27.2% |
| 1Q22 | 13,410 | +27.9% |
| 4Q21 | 13,362 | -4.0% |
| 3Q21 | 11,959 | -15.2% |
| 2Q21 | 10,610 | -22.8% |
| 1Q21 | 10,486 | -12.5% |
| 4Q20 | 13,917 | +12.9% |
| 3Q20 | 14,107 | +23.8% |
| 2Q20 | 13,735 | +24.2% |
| 1Q20 | 11,978 | +1.6% |
| 4Q19 | 12,326 | - |
| 3Q19 | 11,398 | +3.0% |
| 2Q19 | 11,057 | -0.1% |
| 1Q19 | 11,784 | +12.7% |
| 3Q17 | 11,062 | +9.6% |
| 2Q18 | 11,067 | +14.8% |
| 1Q18 | 10,457 | +10.1% |
| 4Q17 | 13,406 | +44.8% |
| 3Q17 | 10,094 | +21.0% |
| 2Q17 | 9,640 | +14.1% |
| 1Q17 | 9,499 | +17.5% |
| 4Q16 | 9,259 | +11.8% |
| 3Q16 | 8,345 | +11.9% |
| 2Q16 | 8,452 | +10.9% |
| 1Q16 | 8,083 | +17.1% |
| 4Q15 | 8,285 | +35.8% |
| 3Q15 | 7,455 | +26.7% |
| 2Q15 | 7,619 | +28.9% |
| 1Q15 | 6,902 | +14.0% |
| 4Q14 | 6,100 | +11.9% |
| 3Q14 | 5,883 | +5.5% |
| 2Q14 | 5,910 | +12.9% |
| 1Q14 | 6,057 | +13.0% |
| 4Q13 | 5,451 | +1.5% |
| 3Q13 | 5,578 | +9.4% |
| 2Q13 | 5,234 | +4.5% |
| 1Q13 | 5,361 | -15.4% |
| 4Q12 | 5,373 | - |
| 3Q12 | 5,099 | - |
| 2Q12 | 5,011 | - |
| 1Q12 | 6,338 | - |