| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q24 | 130,752 | -63.2% |
| 3Q24 | 185,120 | +709.4% |
| 2Q24 | 222,435 | +281.9% |
| 1Q24 | 269,812 | +406.7% |
| 4Q23 | 355,736 | +361.4% |
| 3Q23 | 22,872 | -67.2% |
| 2Q23 | 58,245 | +1.4% |
| 1Q23 | 53,244 | -0.2% |
| 4Q22 | 77,093 | -32.8% |
| 3Q22 | 69,789 | -58.7% |
| 2Q22 | 57,422 | -78.0% |
| 1Q22 | 53,349 | -85.7% |
| 4Q21 | 114,732 | -78.5% |
| 3Q21 | 169,038 | -75.0% |
| 2Q21 | 260,529 | -61.6% |
| 1Q21 | 371,981 | -46.1% |
| 4Q20 | 533,690 | -25.2% |
| 3Q20 | 675,539 | -5.5% |
| 2Q20 | 679,143 | -4.0% |
| 1Q20 | 689,713 | -2.2% |
| 4Q19 | 713,864 | +0.5% |
| 3Q19 | 715,099 | +5.1% |
| 2Q19 | 707,146 | +4.9% |
| 1Q19 | 704,912 | +2.7% |
| 4Q18 | 710,081 | +2.8% |
| 3Q18 | 680,653 | +1.9% |
| 2Q18 | 674,382 | +2.8% |
| 1Q18 | 686,184 | +6.2% |
| 4Q17 | 690,715 | +9.1% |
| 3Q17 | 667,941 | +15.7% |
| 2Q17 | 656,324 | +19.1% |
| 1Q17 | 646,180 | +22.0% |
| 4Q16 | 633,298 | +22.5% |
| 3Q16 | 577,182 | +21.5% |
| 2Q16 | 550,875 | - |
| 1Q16 | 529,847 | - |
| 4Q15 | 516,785 | +15.2% |
| 3Q15 | 474,995 | - |
| 4Q14 | 448,460 | - |
| 3Q13 | 267,979 | +102.6% |
| 2Q13 | 250,556 | +151.6% |
| 1Q13 | 234,727 | - |
| 4Q12 | 192,654 | - |
| 3Q12 | 132,260 | - |
| 2Q12 | 99,590 | - |