| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 759,988 | +29.2% |
| 4Q24 | 734,650 | +29.7% |
| 3Q24 | 709,119 | +33.8% |
| 2Q24 | 645,026 | -14.8% |
| 1Q24 | 588,207 | -17.3% |
| 4Q23 | 566,402 | -17.6% |
| 3Q23 | 530,142 | -16.3% |
| 2Q23 | 757,450 | +31.7% |
| 1Q23 | 711,250 | +35.7% |
| 4Q22 | 687,069 | +37.2% |
| 3Q22 | 633,650 | +20.8% |
| 2Q22 | 575,229 | +22.2% |
| 1Q22 | 524,159 | +27.2% |
| 4Q21 | 500,919 | +39.6% |
| 3Q21 | 524,561 | -0.8% |
| 2Q21 | 470,653 | -1.0% |
| 1Q21 | 412,142 | -3.4% |
| 4Q20 | 358,888 | -14.6% |
| 3Q20 | 528,959 | +25.9% |
| 2Q20 | 475,594 | +15.9% |
| 1Q20 | 426,450 | +12.1% |
| 4Q19 | 420,015 | +13.4% |
| 3Q19 | 419,993 | -14.2% |
| 2Q19 | 410,326 | -9.5% |
| 1Q19 | 380,398 | -9.1% |
| 4Q18 | 370,292 | -7.5% |
| 3Q18 | 489,501 | +18.4% |
| 2Q18 | 453,408 | +17.1% |
| 1Q18 | 418,406 | +16.7% |
| 4Q17 | 400,483 | +16.6% |
| 3Q17 | 413,583 | +18.6% |
| 2Q17 | 387,218 | +16.6% |
| 1Q17 | 358,588 | +13.6% |
| 4Q16 | 343,376 | +11.9% |
| 3Q16 | 348,866 | +10.9% |
| 2Q16 | 332,176 | +15.8% |
| 1Q16 | 315,676 | +21.7% |
| 4Q15 | 306,892 | -4.0% |
| 3Q15 | 314,461 | -1.6% |
| 2Q15 | 286,892 | -4.4% |
| 1Q15 | 259,295 | -7.4% |
| 4Q14 | 319,803 | +18.3% |
| 3Q14 | 319,691 | +19.0% |
| 2Q14 | 299,975 | +20.2% |
| 1Q14 | 279,986 | +21.3% |
| 4Q13 | 270,397 | +22.5% |
| 3Q13 | 268,667 | +18.3% |
| 2Q13 | 249,590 | +20.9% |
| 1Q13 | 230,785 | +15.8% |
| 4Q12 | 220,752 | +16.6% |
| 3Q12 | 227,013 | +26.7% |
| 2Q12 | 206,474 | +21.3% |
| 1Q12 | 199,373 | +25.2% |
| 4Q11 | 189,282 | +21.8% |
| 3Q11 | 179,217 | -7.7% |
| 2Q11 | 170,158 | -8.0% |
| 1Q11 | 159,197 | - |
| 4Q10 | 155,463 | - |
| 3Q10 | 194,130 | - |
| 2Q10 | 184,897 | - |