| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q23 | 295,000 | +22.9% |
| 1Q23 | 331,500 | +50.7% |
| 3Q22 | 396,400 | +42.8% |
| 2Q22 | 240,000 | -10.1% |
| 1Q22 | 220,000 | -21.3% |
| 3Q21 | 277,667 | +4.2% |
| 2Q21 | 266,875 | +33.0% |
| 1Q21 | 279,484 | -14.5% |
| 3Q20 | 266,597 | -16.8% |
| 2Q20 | 200,686 | -33.3% |
| 1Q20 | 326,769 | +33.8% |
| 3Q19 | 320,479 | +8.4% |
| 2Q19 | 300,742 | +13.0% |
| 1Q19 | 244,146 | -10.2% |
| 3Q18 | 295,573 | +28.7% |
| 2Q18 | 266,168 | +1.8% |
| 1Q18 | 271,994 | +0.2% |
| 3Q17 | 229,701 | -1.8% |
| 2Q17 | 261,458 | +15.4% |
| 1Q17 | 271,473 | +25.7% |
| 3Q16 | 233,949 | -19.2% |
| 2Q16 | 226,527 | +9.0% |
| 1Q16 | 215,998 | -1.7% |
| 3Q15 | 289,670 | +28.3% |
| 2Q15 | 207,763 | +16.6% |
| 1Q15 | 219,811 | -20.1% |
| 3Q14 | 225,837 | +46.1% |
| 2Q14 | 178,218 | -3.4% |
| 1Q14 | 275,089 | +93.0% |
| 3Q13 | 154,624 | +95.0% |
| 1Q13 | 184,457 | +10.3% |
| 1Q13 | 142,505 | +16.0% |
| 3Q12 | 79,284 | -42.4% |
| 2Q12 | 167,281 | +30.0% |
| 1Q12 | 122,813 | +5.2% |
| 4Q11 | 199,004 | - |
| 3Q11 | 137,753 | +67.5% |
| 2Q11 | 128,666 | +3.2% |
| 1Q11 | 116,720 | - |
| 3Q10 | 82,251 | - |
| 2Q10 | 124,721 | - |