| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 697,799 | +23.3% |
| 3Q25 | 662,252 | +23.6% |
| 2Q25 | 625,243 | +23.2% |
| 1Q25 | 594,068 | +23.2% |
| 4Q24 | 565,772 | +23.5% |
| 3Q24 | 535,638 | +24.2% |
| 2Q24 | 507,366 | +21.4% |
| 1Q24 | 482,295 | +20.9% |
| 4Q23 | 458,261 | +12.4% |
| 3Q23 | 431,317 | +13.4% |
| 2Q23 | 417,863 | +15.5% |
| 1Q23 | 398,966 | +18.1% |
| 4Q22 | 407,864 | +30.1% |
| 3Q22 | 380,263 | +27.9% |
| 2Q22 | 361,753 | +25.0% |
| 1Q22 | 337,768 | +24.5% |
| 4Q21 | 313,604 | +24.0% |
| 3Q21 | 297,299 | +26.5% |
| 2Q21 | 289,475 | +33.5% |
| 1Q21 | 271,191 | +33.3% |
| 4Q20 | 252,952 | +27.1% |
| 3Q20 | 234,965 | +25.8% |
| 2Q20 | 216,863 | +25.2% |
| 1Q20 | 203,385 | +31.5% |
| 4Q19 | 199,005 | +37.8% |
| 3Q19 | 186,710 | +39.9% |
| 2Q19 | 173,180 | - |
| 1Q19 | 154,631 | - |
| 4Q18 | 144,364 | - |
| 3Q18 | 133,501 | - |