| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 441,923 | +4.3% |
| 4Q25 | 442,390 | +7.8% |
| 3Q25 | 439,803 | +23.2% |
| 2Q25 | 451,262 | +44.4% |
| 1Q25 | 423,760 | +41.9% |
| 4Q24 | 410,329 | +54.1% |
| 3Q24 | 356,993 | +56.6% |
| 2Q24 | 312,565 | +46.9% |
| 1Q24 | 298,574 | +56.2% |
| 4Q23 | 266,329 | +68.6% |
| 3Q23 | 228,006 | +58.7% |
| 2Q23 | 212,803 | +145.3% |
| 1Q23 | 191,165 | +267.3% |
| 4Q22 | 157,970 | +225.3% |
| 3Q22 | 143,711 | +12.1% |
| 2Q22 | 86,764 | -25.5% |
| 1Q22 | 52,041 | -67.5% |
| 4Q21 | 48,557 | -90.7% |
| 3Q21 | 128,149 | -75.8% |
| 2Q21 | 116,385 | -76.9% |
| 1Q21 | 160,189 | -68.7% |
| 4Q20 | 523,900 | +0.9% |
| 3Q20 | 528,538 | -17.2% |
| 2Q20 | 504,546 | -17.6% |
| 1Q20 | 512,046 | -13.4% |
| 4Q19 | 519,346 | -12.8% |
| 3Q19 | 638,191 | +11.2% |
| 2Q19 | 612,044 | +12.8% |
| 1Q19 | 591,429 | +12.0% |
| 4Q18 | 595,769 | +14.2% |
| 3Q18 | 573,883 | +8.0% |
| 2Q18 | 542,499 | +8.6% |
| 1Q18 | 527,909 | +9.4% |
| 4Q17 | 521,584 | +11.4% |
| 3Q17 | 531,216 | +15.6% |
| 2Q17 | 499,492 | +16.5% |
| 1Q17 | 482,744 | +16.3% |
| 4Q16 | 468,030 | +17.4% |
| 3Q16 | 459,678 | +19.2% |
| 2Q16 | 428,754 | +20.6% |
| 1Q16 | 414,992 | +21.9% |
| 4Q15 | 398,804 | +21.5% |
| 3Q15 | 385,624 | +18.6% |
| 2Q15 | 355,574 | +18.2% |
| 1Q15 | 340,567 | +18.1% |
| 4Q14 | 328,191 | +8.6% |
| 3Q14 | 325,059 | +7.9% |
| 2Q14 | 300,770 | +7.5% |
| 1Q14 | 288,434 | +1.0% |
| 4Q13 | 302,223 | +5.4% |
| 3Q13 | 301,188 | +1.1% |
| 2Q13 | 279,898 | +4.8% |
| 1Q13 | 285,439 | - |
| 4Q12 | 286,743 | - |
| 3Q12 | 297,906 | - |
| 2Q12 | 267,112 | - |