| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 479,048 | +3.8% |
| 4Q24 | 461,442 | +63.9% |
| 4Q23 | 281,516 | -18.2% |
| 4Q22 | 344,060 | -48.6% |
| 4Q21 | 669,998 | +10.3% |
| 4Q20 | 607,518 | +6.9% |
| 4Q19 | 568,516 | +3.3% |
| 4Q18 | 550,523 | +14.6% |
| 4Q17 | 480,347 | +1.0% |
| 4Q16 | 475,760 | +4.7% |
| 4Q15 | 454,548 | +6.2% |
| 4Q14 | 427,913 | -1.5% |
| 4Q13 | 434,363 | -0.5% |
| 4Q12 | 436,421 | +2.9% |
| 4Q11 | 424,153 | - |