| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 4Q24 | 463,316 | -14.2% |
| 3Q24 | 420,015 | -27.9% |
| 2Q24 | 471,312 | -22.4% |
| 1Q24 | 504,829 | -16.6% |
| 4Q23 | 539,923 | -9.9% |
| 3Q23 | 582,726 | -1.5% |
| 2Q23 | 607,565 | +6.0% |
| 1Q23 | 605,436 | +12.9% |
| 4Q22 | 599,215 | +22.0% |
| 3Q22 | 591,651 | +27.0% |
| 2Q22 | 573,412 | +25.1% |
| 1Q22 | 536,408 | +22.5% |
| 4Q21 | 491,010 | -14.0% |
| 3Q21 | 465,883 | -18.2% |
| 2Q21 | 458,464 | -17.3% |
| 1Q21 | 437,943 | -18.0% |
| 4Q20 | 570,636 | +12.2% |
| 3Q20 | 569,258 | +18.8% |
| 2Q20 | 554,114 | +19.3% |
| 1Q20 | 534,141 | +19.4% |
| 4Q19 | 508,472 | +17.2% |
| 3Q19 | 478,997 | +11.3% |
| 2Q19 | 464,366 | +8.3% |
| 1Q19 | 447,356 | +5.4% |
| 4Q18 | 433,667 | +1.5% |
| 3Q18 | 430,466 | +0.7% |
| 2Q18 | 428,897 | -0.5% |
| 1Q18 | 424,624 | -4.2% |
| 4Q17 | 427,204 | -5.6% |
| 3Q17 | 427,278 | -5.4% |
| 2Q17 | 431,093 | -5.1% |
| 1Q17 | 443,017 | +1.2% |
| 4Q16 | 452,766 | +7.3% |
| 3Q16 | 451,705 | +11.1% |
| 2Q16 | 454,126 | +10.9% |
| 1Q16 | 437,588 | +11.7% |
| 4Q15 | 421,911 | +16.1% |
| 3Q15 | 406,453 | +21.1% |
| 2Q15 | 409,517 | +31.6% |
| 1Q15 | 391,867 | +34.1% |
| 4Q14 | 363,398 | +34.6% |
| 3Q14 | 335,663 | +33.0% |
| 2Q14 | 311,287 | +29.4% |
| 1Q14 | 292,125 | +27.6% |
| 4Q13 | 269,949 | +24.2% |
| 3Q13 | 252,284 | +20.3% |
| 2Q13 | 240,499 | +6.1% |
| 1Q13 | 228,893 | - |
| 4Q12 | 217,337 | - |
| 3Q12 | 209,636 | - |
| 2Q12 | 226,769 | - |