| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 13,205 | +10.8% |
| 3Q25 | 11,572 | -47.1% |
| 2Q25 | 9,389 | +153.2% |
| 1Q25 | 1,296 | -90.0% |
| 4Q24 | 11,917 | -42.4% |
| 3Q24 | 21,877 | -59.4% |
| 2Q24 | 3,708 | -95.9% |
| 1Q24 | 12,948 | -85.0% |
| 4Q23 | 20,703 | -78.5% |
| 3Q23 | 53,874 | -52.1% |
| 2Q23 | 89,567 | -15.7% |
| 1Q23 | 86,427 | -7.1% |
| 4Q22 | 96,451 | +12.2% |
| 3Q22 | 112,446 | +45.6% |
| 2Q22 | 106,238 | +62.6% |
| 1Q22 | 93,058 | +96.4% |
| 4Q21 | 85,991 | +116.3% |
| 3Q21 | 77,247 | +104.1% |
| 2Q21 | 65,357 | +111.7% |
| 1Q21 | 47,390 | +83.3% |
| 4Q20 | 39,756 | -35.1% |
| 3Q20 | 37,855 | -22.3% |
| 2Q20 | 30,869 | -36.4% |
| 1Q20 | 25,852 | -38.6% |
| 4Q19 | 61,253 | +39.7% |
| 3Q19 | 48,715 | +6.3% |
| 2Q19 | 48,516 | +28.2% |
| 1Q19 | 42,123 | +56.4% |
| 4Q18 | 43,860 | +87.0% |
| 3Q18 | 45,838 | +93.3% |
| 2Q18 | 37,844 | +58.8% |
| 1Q18 | 26,940 | +187.9% |
| 4Q17 | 23,458 | +336.8% |
| 3Q17 | 23,717 | +18.9% |
| 2Q17 | 23,828 | +111.3% |
| 1Q17 | 9,357 | +543.1% |
| 4Q16 | 5,371 | -179.3% |
| 3Q16 | 19,953 | +100.1% |
| 2Q16 | 11,277 | -48.7% |
| 1Q16 | 1,455 | -91.4% |
| 4Q15 | -6,772 | -130.8% |
| 3Q15 | 9,973 | -60.1% |
| 2Q15 | 21,998 | -4.9% |
| 1Q15 | 16,903 | +17.8% |
| 4Q14 | 22,021 | +175.1% |
| 3Q14 | 25,004 | +23.4% |
| 2Q14 | 23,143 | +126.1% |
| 1Q14 | 14,343 | +279.8% |
| 4Q13 | 8,005 | +124.2% |
| 3Q13 | 20,262 | +169.4% |
| 2Q13 | 10,238 | +23.3% |
| 1Q13 | 3,776 | -31.3% |
| 4Q12 | 3,570 | -27.7% |
| 3Q12 | 7,522 | -43.7% |
| 2Q12 | 8,304 | -67.2% |
| 1Q12 | 5,500 | -80.6% |
| 4Q11 | 4,939 | -84.7% |
| 3Q11 | 13,366 | -55.2% |
| 2Q11 | 25,354 | +5.6% |
| 1Q11 | 28,330 | - |
| 4Q10 | 32,234 | - |
| 3Q10 | 29,830 | - |
| 2Q10 | 24,008 | - |