| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 725,688 | +20.3% |
| 4Q24 | 695,541 | +20.9% |
| 3Q24 | 667,594 | +21.9% |
| 2Q24 | 639,150 | +22.5% |
| 1Q24 | 603,424 | +20.3% |
| 4Q23 | 575,184 | +19.6% |
| 3Q23 | 547,555 | +22.4% |
| 2Q23 | 521,721 | +20.7% |
| 1Q23 | 501,476 | +20.3% |
| 4Q22 | 480,773 | +18.3% |
| 3Q22 | 447,372 | +16.0% |
| 2Q22 | 432,100 | +15.6% |
| 1Q22 | 416,802 | +13.0% |
| 4Q21 | 406,257 | +13.5% |
| 3Q21 | 385,644 | +12.6% |
| 2Q21 | 373,677 | +8.2% |
| 1Q21 | 368,761 | +1.2% |
| 4Q20 | 357,803 | -2.8% |
| 3Q20 | 342,425 | -8.2% |
| 2Q20 | 345,434 | -8.3% |
| 1Q20 | 364,492 | -1.4% |
| 4Q19 | 368,221 | +1.3% |
| 3Q19 | 373,174 | +5.3% |
| 2Q19 | 376,572 | +11.5% |
| 1Q19 | 369,713 | +13.2% |
| 4Q18 | 363,425 | +13.1% |
| 3Q18 | 354,236 | +12.6% |
| 2Q18 | 337,618 | +6.1% |
| 1Q18 | 326,677 | +5.8% |
| 4Q17 | 321,408 | +9.4% |
| 3Q17 | 314,602 | +9.9% |
| 2Q17 | 318,171 | +11.5% |
| 1Q17 | 308,688 | +11.0% |
| 4Q16 | 293,885 | +7.3% |
| 3Q16 | 286,378 | +7.1% |
| 2Q16 | 285,405 | +8.7% |
| 1Q16 | 278,115 | +9.0% |
| 4Q15 | 273,764 | +9.5% |
| 3Q15 | 267,355 | +10.8% |
| 2Q15 | 262,537 | +12.4% |
| 1Q15 | 255,136 | +11.0% |
| 4Q14 | 249,962 | +10.1% |
| 3Q14 | 241,291 | +9.5% |
| 2Q14 | 233,527 | +8.7% |
| 1Q14 | 229,811 | +8.9% |
| 4Q13 | 226,988 | +7.9% |
| 3Q13 | 220,448 | +5.1% |
| 2Q13 | 214,841 | +6.1% |
| 1Q13 | 211,089 | +7.4% |
| 4Q12 | 210,418 | +10.3% |
| 3Q12 | 209,777 | +12.9% |
| 2Q12 | 202,551 | +11.8% |
| 1Q12 | 196,456 | - |
| 4Q11 | 190,708 | - |
| 3Q11 | 185,738 | - |
| 2Q11 | 181,175 | - |