| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 454,829 | +9.0% |
| 3Q24 | 445,851 | +1.8% |
| 2Q24 | 447,514 | +6.9% |
| 1Q24 | 417,216 | +2.9% |
| 3Q23 | 438,135 | +13.9% |
| 2Q23 | 418,791 | +14.8% |
| 1Q23 | 405,541 | +14.8% |
| 3Q22 | 384,520 | +13.9% |
| 2Q22 | 364,842 | +15.2% |
| 1Q22 | 353,240 | +20.4% |
| 3Q21 | 337,563 | +24.7% |
| 2Q21 | 316,611 | +39.5% |
| 1Q21 | 293,345 | +26.4% |
| 3Q20 | 270,741 | -10.1% |
| 2Q20 | 226,990 | -23.2% |
| 1Q20 | 232,040 | -18.1% |
| 4Q19 | 297,655 | +5.5% |
| 3Q19 | 301,056 | +13.5% |
| 2Q19 | 295,410 | +9.4% |
| 1Q19 | 283,259 | +9.7% |
| 4Q18 | 282,020 | +22.8% |
| 3Q18 | 265,266 | +13.9% |
| 2Q18 | 270,086 | +16.2% |
| 1Q18 | 258,168 | +17.2% |
| 4Q17 | 229,580 | +32.5% |
| 3Q17 | 232,831 | +15.8% |
| 2Q17 | 232,385 | +6.1% |
| 1Q17 | 220,298 | +5.6% |
| 4Q16 | 173,222 | -17.1% |
| 3Q16 | 201,116 | -15.4% |
| 2Q16 | 219,036 | -8.9% |
| 1Q16 | 208,523 | -5.6% |
| 4Q15 | 208,830 | -8.0% |
| 3Q15 | 237,615 | +8.9% |
| 2Q15 | 240,319 | +3.7% |
| 1Q15 | 220,952 | -0.3% |
| 4Q14 | 227,084 | +7.9% |
| 3Q14 | 218,143 | +6.6% |
| 2Q14 | 231,728 | +14.4% |
| 1Q14 | 221,631 | +12.4% |
| 4Q13 | 210,545 | +10.8% |
| 3Q13 | 204,686 | +8.8% |
| 2Q13 | 202,613 | +9.5% |
| 1Q13 | 197,235 | +7.9% |
| 4Q12 | 189,954 | +13.5% |
| 3Q12 | 188,164 | +17.9% |
| 2Q12 | 184,978 | +17.9% |
| 1Q12 | 182,776 | +20.2% |
| 4Q11 | 167,380 | +23.5% |
| 3Q11 | 159,586 | +24.1% |
| 2Q11 | 156,955 | +35.8% |
| 1Q11 | 152,020 | +48.4% |
| 4Q10 | 135,524 | - |
| 3Q10 | 128,593 | - |
| 2Q10 | 115,595 | - |
| 1Q10 | 102,446 | - |