| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 44,990 | +38.9% |
| 4Q24 | 100,132 | -19.5% |
| 3Q24 | 72,328 | +4.0% |
| 2Q24 | 56,737 | +3.9% |
| 1Q24 | 32,392 | -51.0% |
| 4Q23 | 124,320 | - |
| 3Q23 | 69,517 | +14.0% |
| 2Q23 | 54,586 | -23.0% |
| 1Q23 | 66,161 | -1931.7% |
| 3Q22 | 60,997 | +25.6% |
| 2Q22 | 70,931 | +427.8% |
| 1Q22 | -3,612 | -98.4% |
| 3Q21 | 48,567 | -164.0% |
| 2Q21 | 13,438 | -119.6% |
| 1Q21 | -224,913 | +36.8% |
| 4Q20 | 16,504 | -85.5% |
| 3Q20 | -75,913 | -259.2% |
| 2Q20 | -68,592 | -183.2% |
| 1Q20 | -164,413 | -1904.6% |
| 4Q19 | 113,649 | -2.4% |
| 3Q19 | 47,688 | -6.8% |
| 2Q19 | 82,454 | -12.3% |
| 1Q19 | 9,111 | -207.8% |
| 4Q18 | 116,482 | +30.0% |
| 3Q18 | 51,180 | +66.2% |
| 2Q18 | 93,989 | +3.9% |
| 1Q18 | -8,448 | -139.1% |
| 4Q17 | 89,592 | -64.3% |
| 3Q17 | 30,789 | -49.4% |
| 2Q17 | 90,447 | +162.1% |
| 1Q17 | 21,598 | -92.6% |
| 4Q16 | 250,867 | +115.7% |
| 3Q16 | 60,790 | +14.7% |
| 2Q16 | 34,508 | -63.7% |
| 1Q16 | 291,366 | -8800.1% |
| 4Q15 | 116,282 | -2.7% |
| 3Q15 | 53,013 | -27.4% |
| 2Q15 | 95,055 | -1.0% |
| 1Q15 | -3,349 | -44.1% |
| 4Q14 | 119,456 | +7.4% |
| 2Q14 | 73,006 | -1.4% |
| 2Q14 | 95,978 | -9.9% |
| 1Q14 | -5,996 | +277.1% |
| 4Q13 | 111,185 | +82.2% |
| 3Q13 | 74,023 | -36.8% |
| 2Q13 | 106,532 | +9.4% |
| 1Q13 | -1,590 | -81.4% |
| 4Q12 | 61,018 | - |
| 3Q12 | 117,145 | +64.5% |
| 2Q12 | 97,386 | -8.5% |
| 1Q12 | -8,563 | - |
| 3Q11 | 71,203 | - |
| 2Q11 | 106,461 | - |