| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 2Q25 | 12,807 | +9.3% |
| 1Q25 | 11,934 | +0.6% |
| 3Q24 | 11,808 | +2.7% |
| 2Q24 | 11,714 | +3.7% |
| 1Q24 | 11,857 | +3.7% |
| 3Q23 | 11,493 | +6.8% |
| 2Q23 | 11,292 | +8.6% |
| 1Q23 | 11,434 | +11.0% |
| 3Q22 | 10,759 | +7.4% |
| 2Q22 | 10,398 | -0.4% |
| 1Q22 | 10,304 | +1.2% |
| 4Q21 | 11,159 | -6.0% |
| 3Q21 | 10,018 | +9.7% |
| 2Q21 | 10,435 | +6.2% |
| 1Q21 | 10,178 | +4.3% |
| 4Q20 | 11,871 | +29.4% |
| 3Q20 | 9,130 | -4.1% |
| 2Q20 | 9,824 | +1.2% |
| 1Q20 | 9,763 | +1.2% |
| 4Q19 | 9,172 | -2.6% |
| 3Q19 | 9,518 | -6.3% |
| 2Q19 | 9,711 | -2.8% |
| 1Q19 | 9,652 | -6.1% |
| 4Q18 | 9,420 | -7.8% |
| 3Q18 | 10,163 | -1.5% |
| 2Q18 | 9,988 | -4.9% |
| 1Q18 | 10,282 | -1.2% |
| 4Q17 | 10,212 | -9.7% |
| 3Q17 | 10,320 | -3.1% |
| 2Q17 | 10,504 | -5.4% |
| 1Q17 | 10,402 | +6.3% |
| 4Q16 | 11,315 | +19.8% |
| 3Q16 | 10,651 | +13.8% |
| 2Q16 | 11,106 | +22.1% |
| 1Q16 | 9,786 | +9.1% |
| 4Q15 | 9,442 | +3.9% |
| 3Q15 | 9,359 | +2.9% |
| 2Q15 | 9,098 | +15.4% |
| 1Q15 | 8,966 | +15.7% |
| 4Q14 | 9,085 | +13.4% |
| 3Q14 | 9,095 | +11.5% |
| 2Q14 | 7,884 | -10.3% |
| 1Q14 | 7,748 | +3.2% |
| 4Q13 | 8,013 | -38.1% |
| 3Q13 | 8,154 | +24.9% |
| 2Q13 | 8,790 | +27.9% |
| 1Q13 | 7,505 | +12.7% |
| 4Q12 | 12,943 | - |
| 3Q12 | 6,526 | -0.6% |
| 2Q12 | 6,874 | - |
| 1Q12 | 6,662 | - |
| 3Q11 | 6,567 | - |