| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 137,000 | +158.5% |
| 3Q25 | 140,000 | +14.8% |
| 2Q25 | 129,000 | -33.2% |
| 1Q25 | 69,000 | -56.4% |
| 4Q24 | 53,000 | -54.2% |
| 3Q24 | 122,000 | -25.2% |
| 2Q24 | 193,100 | -8.0% |
| 1Q24 | 158,300 | +7.2% |
| 4Q23 | 115,700 | -4.2% |
| 3Q23 | 163,200 | +35.1% |
| 2Q23 | 209,900 | +102.0% |
| 1Q23 | 147,700 | +98.3% |
| 4Q22 | 120,800 | +73.1% |
| 3Q22 | 120,800 | +62.8% |
| 2Q22 | 103,900 | -15.2% |
| 1Q22 | 74,500 | +21.1% |
| 4Q21 | 69,800 | +120.9% |
| 3Q21 | 74,200 | +103.3% |
| 2Q21 | 122,500 | +1555.4% |
| 1Q21 | 61,500 | -966.2% |
| 4Q20 | 31,600 | +38.0% |
| 3Q20 | 36,500 | -57.8% |
| 2Q20 | 7,400 | -94.1% |
| 1Q20 | -7,100 | -107.1% |
| 4Q19 | 22,900 | -51.0% |
| 3Q19 | 86,400 | +20.2% |
| 2Q19 | 126,000 | +21.9% |
| 1Q19 | 99,700 | +39.8% |
| 4Q18 | 46,700 | +17.3% |
| 3Q18 | 71,900 | +12.0% |
| 2Q18 | 103,400 | +36.2% |
| 1Q18 | 71,300 | -1231.7% |
| 4Q17 | 39,800 | -114.6% |
| 3Q17 | 64,200 | +62.1% |
| 2Q17 | 75,900 | +3.4% |
| 1Q17 | -6,300 | -84.9% |
| 4Q16 | -272,100 | -635.6% |
| 3Q16 | 39,600 | -64.6% |
| 2Q16 | 73,400 | -50.5% |
| 1Q16 | -41,700 | -194.3% |
| 4Q15 | 50,800 | -27.8% |
| 3Q15 | 111,900 | -4.2% |
| 2Q15 | 148,300 | -7.8% |
| 1Q15 | 44,200 | -41.1% |
| 4Q14 | 70,400 | -43.5% |
| 3Q14 | 116,800 | -17.1% |
| 2Q14 | 160,900 | +88.6% |
| 1Q14 | 75,000 | +9.6% |
| 4Q13 | 124,500 | +346.2% |
| 3Q13 | 140,900 | +6.8% |
| 2Q13 | 85,300 | -51.3% |
| 1Q13 | 68,400 | +7.2% |
| 4Q12 | 27,900 | -10.3% |
| 3Q12 | 131,900 | +150.8% |
| 2Q12 | 175,000 | +2473.5% |
| 1Q12 | 63,800 | -786.0% |
| 4Q11 | 31,100 | - |
| 3Q11 | 52,600 | - |
| 2Q11 | 6,800 | -165.4% |
| 1Q11 | -9,300 | -86.0% |
| 2Q10 | -10,400 | - |
| 1Q10 | -66,500 | - |