| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 259,584 | +3.2% |
| 4Q24 | 268,673 | +9.7% |
| 3Q24 | 264,551 | +9.1% |
| 2Q24 | 256,683 | +7.7% |
| 1Q24 | 251,474 | +8.2% |
| 4Q23 | 244,988 | +4.9% |
| 3Q23 | 242,519 | +3.3% |
| 2Q23 | 238,315 | +11.0% |
| 1Q23 | 232,506 | +0.8% |
| 4Q22 | 233,468 | -6.4% |
| 3Q22 | 234,693 | +3.0% |
| 2Q22 | 214,757 | -10.2% |
| 1Q22 | 230,771 | -2.5% |
| 4Q21 | 249,301 | +6.1% |
| 3Q21 | 227,853 | -4.1% |
| 2Q21 | 239,272 | -6.7% |
| 1Q21 | 236,688 | +6.4% |
| 4Q20 | 234,965 | -13.2% |
| 3Q20 | 237,556 | -3.2% |
| 2Q20 | 256,442 | +5.9% |
| 1Q20 | 222,549 | -3.7% |
| 4Q19 | 270,768 | +25.9% |
| 3Q19 | 245,346 | -16.0% |
| 2Q19 | 242,234 | -17.0% |
| 1Q19 | 231,176 | -19.8% |
| 4Q18 | 215,132 | -22.0% |
| 3Q18 | 292,001 | -23.5% |
| 2Q18 | 291,827 | -25.3% |
| 1Q18 | 288,187 | -24.3% |
| 4Q17 | 275,838 | -25.1% |
| 3Q17 | 381,731 | +15.7% |
| 2Q17 | 390,655 | +21.9% |
| 1Q17 | 380,566 | +16.9% |
| 4Q16 | 368,284 | +15.7% |
| 3Q16 | 329,911 | -31.4% |
| 2Q16 | 320,376 | -33.9% |
| 1Q16 | 325,541 | -31.2% |
| 4Q15 | 318,416 | -31.8% |
| 3Q15 | 480,882 | +5.5% |
| 2Q15 | 484,628 | +8.7% |
| 1Q15 | 473,511 | +14.7% |
| 4Q14 | 466,717 | +15.6% |
| 3Q14 | 455,653 | +23.1% |
| 2Q14 | 445,892 | +22.8% |
| 1Q14 | 412,684 | +16.4% |
| 4Q13 | 403,861 | +18.0% |
| 3Q13 | 370,148 | +9.6% |
| 2Q13 | 363,200 | +10.8% |
| 1Q13 | 354,536 | +11.4% |
| 4Q12 | 342,171 | +10.4% |
| 3Q12 | 337,792 | +1.3% |
| 2Q12 | 327,879 | -10.9% |
| 1Q12 | 318,275 | - |
| 4Q11 | 310,014 | - |
| 3Q11 | 333,621 | - |
| 2Q11 | 367,868 | - |