| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 598,329 | -8.3% |
| 4Q25 | 615,059 | -6.2% |
| 3Q25 | 645,054 | -2.3% |
| 2Q25 | 649,288 | -1.2% |
| 1Q25 | 652,481 | -0.1% |
| 4Q24 | 655,428 | +0.3% |
| 3Q24 | 660,437 | -0.3% |
| 2Q24 | 657,078 | -0.2% |
| 1Q24 | 653,427 | -0.1% |
| 4Q23 | 653,554 | +0.4% |
| 3Q23 | 662,120 | +1.6% |
| 2Q23 | 658,070 | +2.2% |
| 1Q23 | 654,097 | +3.5% |
| 4Q22 | 651,124 | +4.3% |
| 3Q22 | 651,390 | +5.1% |
| 2Q22 | 643,983 | +3.7% |
| 1Q22 | 631,876 | +2.7% |
| 4Q21 | 624,361 | +0.7% |
| 3Q21 | 620,033 | -1.8% |
| 2Q21 | 620,800 | +0.2% |
| 1Q21 | 615,396 | +1.4% |
| 4Q20 | 619,855 | +4.7% |
| 3Q20 | 631,077 | +8.4% |
| 2Q20 | 619,641 | +9.0% |
| 1Q20 | 606,771 | +9.7% |
| 4Q19 | 592,174 | +9.8% |
| 3Q19 | 582,101 | +10.4% |
| 2Q19 | 568,304 | +9.0% |
| 1Q19 | 553,244 | +8.4% |
| 4Q18 | 539,286 | +8.1% |
| 3Q18 | 527,119 | +6.6% |
| 2Q18 | 521,521 | +8.0% |
| 1Q18 | 510,254 | +8.4% |
| 4Q17 | 498,651 | +8.5% |
| 3Q17 | 494,633 | +9.8% |
| 2Q17 | 482,705 | +9.6% |
| 1Q17 | 470,779 | +10.4% |
| 4Q16 | 459,642 | +11.4% |
| 3Q16 | 450,688 | +11.5% |
| 2Q16 | 440,397 | +12.2% |
| 1Q16 | 426,434 | +12.1% |
| 4Q15 | 412,524 | +12.2% |
| 3Q15 | 404,208 | +12.5% |
| 2Q15 | 392,432 | +13.0% |
| 1Q15 | 380,304 | +12.7% |
| 4Q14 | 367,570 | +12.3% |
| 3Q14 | 359,209 | +12.6% |
| 2Q14 | 347,421 | +10.5% |
| 1Q14 | 337,308 | +10.3% |
| 4Q13 | 327,267 | +10.0% |
| 3Q13 | 319,141 | +10.1% |
| 2Q13 | 314,273 | +12.6% |
| 1Q13 | 305,906 | +14.7% |
| 4Q12 | 297,440 | - |
| 3Q12 | 289,785 | - |
| 2Q12 | 279,079 | - |
| 1Q12 | 266,802 | - |