| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q25 | 225,117 | -17.5% |
| 3Q25 | 266,179 | +29.0% |
| 2Q25 | 277,562 | -6.7% |
| 1Q25 | 250,923 | +4.7% |
| 4Q24 | 272,881 | +15.9% |
| 3Q24 | 206,295 | -0.3% |
| 2Q24 | 297,590 | +16.2% |
| 1Q24 | 239,620 | -37.9% |
| 4Q23 | 235,396 | -43.2% |
| 3Q23 | 206,826 | -55.2% |
| 2Q23 | 256,152 | -54.4% |
| 1Q23 | 385,972 | -27.5% |
| 4Q22 | 414,138 | -23.0% |
| 3Q22 | 461,363 | -23.1% |
| 2Q22 | 562,214 | -12.0% |
| 1Q22 | 532,414 | -12.4% |
| 4Q21 | 537,677 | -13.1% |
| 3Q21 | 599,833 | -9.2% |
| 2Q21 | 638,883 | -14.3% |
| 1Q21 | 607,682 | +8.4% |
| 4Q20 | 618,437 | +15.1% |
| 3Q20 | 660,442 | +31.2% |
| 2Q20 | 745,326 | +50.0% |
| 1Q20 | 560,596 | +28.9% |
| 4Q19 | 537,422 | +18.7% |
| 3Q19 | 503,275 | +9.4% |
| 2Q19 | 496,745 | +7.5% |
| 1Q19 | 434,871 | +0.6% |
| 4Q18 | 452,756 | +9.2% |
| 3Q18 | 459,940 | +2.3% |
| 2Q18 | 462,205 | -6.1% |
| 1Q18 | 432,273 | -5.5% |
| 4Q17 | 414,771 | -14.7% |
| 3Q17 | 449,477 | -3.4% |
| 2Q17 | 492,407 | -1.3% |
| 1Q17 | 457,379 | +3.3% |
| 4Q16 | 486,482 | +11.8% |
| 3Q16 | 465,168 | +6.0% |
| 2Q16 | 499,121 | +16.0% |
| 1Q16 | 442,804 | +20.8% |
| 4Q15 | 435,052 | +26.9% |
| 3Q15 | 438,754 | +28.4% |
| 2Q15 | 430,143 | +26.4% |
| 1Q15 | 366,534 | +22.4% |
| 4Q14 | 342,840 | +14.6% |
| 3Q14 | 341,806 | +15.1% |
| 2Q14 | 340,431 | +8.5% |
| 1Q14 | 299,556 | +3.0% |
| 4Q13 | 299,144 | +2.2% |
| 3Q13 | 296,839 | +2.8% |
| 2Q13 | 313,892 | +8.8% |
| 1Q13 | 290,932 | +13.3% |
| 4Q12 | 292,628 | +17.7% |
| 3Q12 | 288,777 | +23.3% |
| 2Q12 | 288,503 | +36.5% |
| 1Q12 | 256,806 | +44.8% |
| 4Q11 | 248,634 | - |
| 3Q11 | 234,237 | - |
| 2Q11 | 211,320 | - |
| 1Q11 | 177,306 | - |