| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,829 | +35.9% |
| 3Q25 | 12,093 | +18.7% |
| 2Q25 | 10,451 | +8.8% |
| 1Q25 | 10,341 | +11.9% |
| 4Q24 | 10,173 | -2.0% |
| 3Q24 | 10,191 | -1.9% |
| 2Q24 | 9,605 | -22.4% |
| 1Q24 | 9,244 | -23.2% |
| 4Q23 | 10,382 | -15.3% |
| 3Q23 | 10,386 | -25.9% |
| 2Q23 | 12,385 | -14.8% |
| 1Q23 | 12,031 | -16.0% |
| 4Q22 | 12,262 | -11.9% |
| 3Q22 | 14,011 | +6.3% |
| 2Q22 | 14,532 | +3.7% |
| 1Q22 | 14,330 | -20.1% |
| 4Q21 | 13,911 | -7.9% |
| 3Q21 | 13,175 | -17.3% |
| 2Q21 | 14,014 | +19.0% |
| 1Q21 | 17,926 | +134.7% |
| 4Q20 | 15,109 | +114.4% |
| 3Q20 | 15,938 | +139.4% |
| 2Q20 | 11,773 | +69.7% |
| 1Q20 | 7,636 | +15.0% |
| 4Q19 | 7,048 | +22.1% |
| 3Q19 | 6,656 | -7.6% |
| 2Q19 | 6,936 | -4.5% |
| 1Q19 | 6,638 | -27.7% |
| 4Q18 | 5,774 | -47.0% |
| 3Q18 | 7,200 | -34.6% |
| 2Q18 | 7,264 | -24.1% |
| 1Q18 | 9,183 | +5.9% |
| 4Q17 | 10,888 | +6.8% |
| 3Q17 | 11,005 | +2.7% |
| 2Q17 | 9,566 | -18.8% |
| 1Q17 | 8,674 | -8.3% |
| 4Q16 | 10,199 | -2.2% |
| 3Q16 | 10,711 | +9.8% |
| 2Q16 | 11,782 | +9.7% |
| 1Q16 | 9,457 | - |
| 4Q15 | 10,433 | - |
| 3Q15 | 9,752 | - |
| 2Q15 | 10,739 | - |