| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 354,127 | +11.1% |
| 4Q24 | 353,659 | +2.7% |
| 3Q24 | 332,944 | +0.6% |
| 2Q24 | 324,861 | +0.2% |
| 1Q24 | 318,766 | +0.1% |
| 4Q23 | 344,245 | +1.8% |
| 3Q23 | 331,087 | -1.4% |
| 2Q23 | 324,068 | -0.9% |
| 1Q23 | 318,564 | -0.5% |
| 4Q22 | 338,071 | -3.2% |
| 3Q22 | 335,897 | -2.9% |
| 2Q22 | 326,970 | -4.3% |
| 1Q22 | 320,286 | -3.7% |
| 4Q21 | 349,198 | -5.0% |
| 3Q21 | 345,959 | -2.2% |
| 2Q21 | 341,831 | +0.1% |
| 1Q21 | 332,538 | +1.1% |
| 4Q20 | 367,627 | +1.3% |
| 3Q20 | 353,687 | +0.7% |
| 2Q20 | 341,549 | +2.0% |
| 1Q20 | 328,892 | +0.7% |
| 4Q19 | 362,842 | 0.0% |
| 3Q19 | 351,119 | +0.1% |
| 2Q19 | 334,730 | -2.8% |
| 1Q19 | 326,574 | -2.2% |
| 4Q18 | 362,709 | -0.6% |
| 3Q18 | 350,906 | +0.8% |
| 2Q18 | 344,529 | +1.4% |
| 1Q18 | 333,754 | +1.2% |
| 4Q17 | 364,757 | +4.2% |
| 3Q17 | 347,997 | +5.6% |
| 2Q17 | 339,666 | +5.8% |
| 1Q17 | 329,953 | +5.5% |
| 4Q16 | 350,203 | +2.8% |
| 3Q16 | 329,429 | +1.2% |
| 2Q16 | 321,123 | +1.1% |
| 1Q16 | 312,849 | +1.4% |
| 4Q15 | 340,799 | +3.8% |
| 3Q15 | 325,642 | +3.1% |
| 2Q15 | 317,532 | +2.2% |
| 1Q15 | 308,412 | +0.6% |
| 4Q14 | 328,417 | -2.5% |
| 3Q14 | 315,941 | -1.2% |
| 2Q14 | 310,802 | 0.0% |
| 1Q14 | 306,631 | +1.4% |
| 4Q13 | 336,895 | +14.0% |
| 3Q13 | 319,812 | -2.8% |
| 2Q13 | 310,797 | -2.8% |
| 1Q13 | 302,497 | -2.7% |
| 4Q12 | 295,643 | -13.8% |
| 3Q12 | 329,028 | -0.1% |
| 2Q12 | 319,627 | +0.8% |
| 1Q12 | 310,925 | - |
| 4Q11 | 342,873 | - |
| 3Q11 | 329,472 | - |
| 2Q11 | 317,086 | - |