| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 874,500 | +24.6% |
| 4Q24 | 880,800 | +28.7% |
| 3Q24 | 681,700 | +2.2% |
| 2Q24 | 675,800 | +7.2% |
| 1Q24 | 701,700 | +16.8% |
| 4Q23 | 684,500 | +18.7% |
| 3Q23 | 666,900 | +14.4% |
| 2Q23 | 630,300 | +12.2% |
| 1Q23 | 600,600 | +9.7% |
| 4Q22 | 576,800 | +8.7% |
| 3Q22 | 582,700 | +11.8% |
| 2Q22 | 562,000 | +8.2% |
| 1Q22 | 547,300 | -4.1% |
| 4Q21 | 530,700 | -5.0% |
| 3Q21 | 521,200 | -2.8% |
| 1Q21 | 519,200 | +0.9% |
| 1Q21 | 570,900 | +16.0% |
| 4Q20 | 558,800 | +16.0% |
| 3Q20 | 536,300 | +11.8% |
| 2Q20 | 514,800 | +4.9% |
| 1Q20 | 492,100 | +0.2% |
| 4Q19 | 481,700 | -1.2% |
| 3Q19 | 479,779 | -28.9% |
| 2Q19 | 490,752 | -23.4% |
| 1Q19 | 491,176 | -22.5% |
| 4Q18 | 487,339 | -21.2% |
| 3Q18 | 675,111 | +25.6% |
| 2Q18 | 640,667 | +9.4% |
| 1Q18 | 633,706 | +9.8% |
| 4Q17 | 618,254 | +8.5% |
| 3Q17 | 537,329 | -4.1% |
| 2Q17 | 585,413 | +4.6% |
| 1Q17 | 577,376 | +7.2% |
| 4Q16 | 569,861 | +9.5% |
| 3Q16 | 560,518 | +10.2% |
| 2Q16 | 559,617 | +15.2% |
| 1Q16 | 538,753 | +14.6% |
| 4Q15 | 520,307 | +12.1% |
| 3Q15 | 508,742 | +3.5% |
| 2Q15 | 485,678 | +0.1% |
| 1Q15 | 470,081 | -0.6% |
| 4Q14 | 464,324 | -0.5% |
| 3Q14 | 491,571 | +28.1% |
| 2Q14 | 485,318 | +31.0% |
| 1Q14 | 472,865 | +31.8% |
| 4Q13 | 466,639 | +29.7% |
| 3Q13 | 383,777 | +12.9% |
| 2Q13 | 370,460 | +15.5% |
| 1Q13 | 358,802 | +19.9% |
| 4Q12 | 359,684 | +21.7% |
| 3Q12 | 339,832 | +19.6% |
| 2Q12 | 320,768 | +16.5% |
| 1Q12 | 299,279 | - |
| 4Q11 | 295,553 | - |
| 3Q11 | 284,051 | - |
| 2Q11 | 275,406 | - |