| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 205,000 | +6.1% |
| 3Q24 | 75,800 | -22.5% |
| 2Q24 | 70,600 | +11.2% |
| 1Q24 | 193,300 | +10.5% |
| 3Q23 | 97,771 | +23.0% |
| 2Q23 | 63,516 | -12.3% |
| 1Q23 | 174,883 | +0.9% |
| 3Q22 | 79,479 | -11.6% |
| 2Q22 | 72,389 | +7.6% |
| 1Q22 | 173,353 | +25.3% |
| 3Q21 | 89,873 | +9.3% |
| 2Q21 | 67,266 | +0.5% |
| 1Q21 | 138,315 | -9.7% |
| 3Q20 | 82,234 | +16.6% |
| 2Q20 | 66,933 | +23.9% |
| 1Q20 | 153,185 | -4.3% |
| 4Q19 | 121,359 | +6.3% |
| 3Q19 | 70,551 | +8.4% |
| 2Q19 | 54,001 | -22.4% |
| 1Q19 | 160,131 | +8.0% |
| 4Q18 | 114,127 | -2.6% |
| 3Q18 | 65,085 | -17.1% |
| 2Q18 | 69,551 | +1.0% |
| 1Q18 | 148,274 | +0.5% |
| 4Q17 | 117,195 | +112.0% |
| 3Q17 | 78,519 | +34.4% |
| 2Q17 | 68,866 | +95.1% |
| 1Q17 | 147,511 | +100.4% |
| 4Q16 | 55,289 | +27965.5% |
| 3Q16 | 58,409 | -2957.6% |
| 2Q16 | 35,298 | -190.8% |
| 1Q16 | 73,590 | -20.0% |
| 4Q15 | 197 | -99.7% |
| 3Q15 | -2,044 | -103.8% |
| 2Q15 | -38,858 | -183.4% |
| 1Q15 | 91,952 | +2.6% |
| 4Q14 | 69,951 | -1.6% |
| 3Q14 | 54,404 | -2.1% |
| 2Q14 | 46,577 | -5.0% |
| 1Q14 | 89,598 | +12.2% |
| 4Q13 | 71,103 | -5.5% |
| 3Q13 | 55,566 | -28.6% |
| 2Q13 | 49,037 | +138.1% |
| 1Q13 | 79,846 | +14.0% |
| 4Q12 | 75,262 | +44.3% |
| 3Q12 | 77,810 | +87.8% |
| 2Q12 | 20,591 | -51.7% |
| 1Q12 | 70,048 | +25.7% |
| 4Q11 | 52,140 | - |
| 3Q11 | 41,439 | -13.6% |
| 2Q11 | 42,622 | +38.2% |
| 3Q11 | 55,713 | +16.2% |
| 3Q10 | 47,942 | - |
| 2Q10 | 30,835 | - |