| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 908,553 | +16.7% |
| 4Q24 | 877,629 | +17.1% |
| 3Q24 | 845,844 | +18.2% |
| 2Q24 | 810,935 | +19.1% |
| 1Q24 | 778,784 | +21.3% |
| 4Q23 | 749,513 | +25.4% |
| 3Q23 | 715,303 | +30.6% |
| 2Q23 | 680,981 | +34.4% |
| 1Q23 | 642,153 | +22.8% |
| 4Q22 | 597,574 | +21.3% |
| 3Q22 | 547,506 | +18.6% |
| 2Q22 | 506,849 | +6.9% |
| 1Q22 | 523,136 | +18.5% |
| 4Q21 | 492,682 | +18.1% |
| 3Q21 | 461,711 | +17.2% |
| 2Q21 | 474,282 | +24.6% |
| 1Q21 | 441,511 | +19.1% |
| 4Q20 | 417,212 | +9.6% |
| 3Q20 | 393,900 | +10.6% |
| 2Q20 | 380,667 | +14.9% |
| 1Q20 | 370,748 | +17.0% |
| 4Q19 | 380,737 | +25.0% |
| 3Q19 | 356,160 | +25.4% |
| 2Q19 | 331,348 | +25.4% |
| 1Q19 | 316,959 | +29.6% |
| 4Q18 | 304,566 | +35.1% |
| 3Q18 | 284,016 | +28.9% |
| 2Q18 | 264,280 | +27.9% |
| 1Q18 | 244,573 | +24.0% |
| 4Q17 | 225,360 | +23.7% |
| 3Q17 | 220,371 | +29.0% |
| 2Q17 | 206,602 | +28.2% |
| 1Q17 | 197,231 | +30.8% |
| 4Q16 | 182,190 | +28.7% |
| 3Q16 | 170,768 | +28.9% |
| 2Q16 | 161,137 | +29.8% |
| 1Q16 | 150,787 | +29.2% |
| 4Q15 | 141,564 | +30.6% |
| 3Q15 | 132,490 | +28.1% |
| 2Q15 | 124,183 | +29.0% |
| 1Q15 | 116,668 | +29.4% |
| 4Q14 | 108,373 | +26.9% |
| 3Q14 | 103,452 | +25.0% |
| 2Q14 | 96,298 | +27.7% |
| 1Q14 | 90,181 | +38.1% |
| 4Q13 | 85,376 | +51.9% |
| 3Q13 | 82,777 | +55.5% |
| 2Q13 | 75,387 | +60.8% |
| 1Q13 | 65,310 | +64.5% |
| 4Q12 | 56,218 | +60.2% |
| 3Q12 | 53,232 | +28.4% |
| 2Q12 | 46,892 | - |
| 1Q12 | 39,707 | - |
| 4Q11 | 35,097 | - |
| 3Q11 | 41,452 | - |