| （単位：千ドル） | 営業費用 | 前年比（％） |
|---|---|---|
| 4Q25 | 7,741 | -8.6% |
| 3Q25 | 7,482 | -8.8% |
| 2Q25 | 7,588 | -5.3% |
| 1Q25 | 8,250 | -1.8% |
| 4Q24 | 8,465 | +0.9% |
| 3Q24 | 8,201 | -0.2% |
| 2Q24 | 8,014 | -6.7% |
| 1Q24 | 8,404 | -8.9% |
| 4Q23 | 8,390 | -8.9% |
| 3Q23 | 8,218 | -6.2% |
| 2Q23 | 8,588 | -11.9% |
| 1Q23 | 9,224 | +2.3% |
| 4Q22 | 9,206 | -19.7% |
| 3Q22 | 8,763 | -13.5% |
| 2Q22 | 9,753 | -17.6% |
| 1Q22 | 9,021 | -9.7% |
| 4Q21 | 11,468 | +1.4% |
| 3Q21 | 10,129 | +3.1% |
| 2Q21 | 11,833 | +3.8% |
| 1Q21 | 9,994 | -15.9% |
| 4Q20 | 11,305 | -29.3% |
| 3Q20 | 9,821 | -28.4% |
| 2Q20 | 11,404 | -36.7% |
| 1Q20 | 11,882 | -29.3% |
| 4Q19 | 15,979 | -40.9% |
| 3Q19 | 13,716 | -53.1% |
| 2Q19 | 18,025 | -40.7% |
| 1Q19 | 16,813 | -47.6% |
| 4Q18 | 27,036 | -3.4% |
| 3Q18 | 29,270 | +24.9% |
| 2Q18 | 30,403 | +5.5% |
| 1Q18 | 32,102 | -9.9% |
| 4Q17 | 27,982 | -7.8% |
| 3Q17 | 23,435 | -44.0% |
| 2Q17 | 28,805 | -42.9% |
| 1Q17 | 35,637 | -22.7% |
| 4Q16 | 30,361 | -32.1% |
| 3Q16 | 41,844 | -16.3% |
| 2Q16 | 50,405 | +16.3% |
| 1Q16 | 46,079 | +85.3% |
| 4Q15 | 44,690 | +104.3% |
| 3Q15 | 49,975 | +154.8% |
| 2Q15 | 43,359 | +111.4% |
| 1Q15 | 24,861 | +68.1% |
| 4Q14 | 21,873 | +67.6% |
| 3Q14 | 19,613 | +106.7% |
| 2Q14 | 20,512 | +189.7% |
| 1Q14 | 14,791 | +141.2% |
| 4Q13 | 13,054 | +129.9% |
| 3Q13 | 9,488 | +54.0% |
| 2Q13 | 7,080 | -1.8% |
| 1Q13 | 6,131 | -0.1% |
| 4Q12 | 5,677 | - |
| 3Q12 | 6,160 | - |
| 2Q12 | 7,207 | +57.5% |
| 1Q12 | 6,140 | - |
| 2Q11 | 4,576 | - |