| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 807,286 | +2.4% |
| 4Q24 | 798,760 | +2.2% |
| 3Q24 | 803,893 | +2.8% |
| 2Q24 | 791,318 | -0.3% |
| 1Q24 | 787,990 | -0.2% |
| 4Q23 | 781,192 | -4.2% |
| 3Q23 | 782,169 | -2.7% |
| 2Q23 | 793,443 | -2.2% |
| 1Q23 | 789,725 | -3.3% |
| 4Q22 | 815,309 | -0.8% |
| 3Q22 | 803,888 | +0.1% |
| 2Q22 | 810,955 | +2.4% |
| 1Q22 | 816,335 | +6.3% |
| 4Q21 | 821,743 | +10.3% |
| 3Q21 | 803,248 | +13.9% |
| 2Q21 | 791,921 | +17.4% |
| 1Q21 | 767,744 | +18.9% |
| 4Q20 | 745,029 | +12.6% |
| 3Q20 | 705,469 | +9.1% |
| 2Q20 | 674,349 | +4.6% |
| 1Q20 | 645,691 | +2.3% |
| 4Q19 | 661,553 | +7.3% |
| 3Q19 | 646,687 | +5.9% |
| 2Q19 | 644,922 | +8.5% |
| 1Q19 | 631,359 | +8.9% |
| 4Q18 | 616,717 | +8.1% |
| 3Q18 | 610,768 | +6.9% |
| 2Q18 | 594,172 | +5.0% |
| 1Q18 | 579,651 | +4.4% |
| 4Q17 | 570,693 | +3.0% |
| 3Q17 | 571,552 | +3.4% |
| 2Q17 | 565,782 | +3.9% |
| 1Q17 | 555,340 | +4.0% |
| 4Q16 | 553,995 | +4.2% |
| 3Q16 | 552,657 | +3.9% |
| 2Q16 | 544,672 | +2.7% |
| 1Q16 | 533,916 | -1.5% |
| 4Q15 | 531,800 | -9.5% |
| 3Q15 | 531,962 | -9.5% |
| 2Q15 | 530,593 | -9.0% |
| 1Q15 | 542,108 | -5.0% |
| 4Q14 | 587,647 | +3.5% |
| 3Q14 | 587,807 | +4.0% |
| 2Q14 | 582,880 | +4.7% |
| 1Q14 | 570,676 | +4.1% |
| 4Q13 | 567,792 | +4.5% |
| 3Q13 | 565,380 | +4.1% |
| 2Q13 | 556,952 | +3.6% |
| 1Q13 | 548,145 | +3.7% |
| 4Q12 | 543,361 | +4.7% |
| 3Q12 | 542,983 | +4.1% |
| 2Q12 | 537,840 | +3.3% |
| 1Q12 | 528,536 | - |
| 4Q11 | 518,925 | - |
| 3Q11 | 521,758 | - |
| 2Q11 | 520,542 | - |