| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 693,383 | +9.9% |
| 4Q24 | 679,907 | +10.5% |
| 3Q24 | 662,816 | +10.6% |
| 2Q24 | 644,687 | +11.4% |
| 1Q24 | 630,954 | +11.8% |
| 4Q23 | 615,502 | +13.4% |
| 3Q23 | 599,448 | +16.0% |
| 2Q23 | 578,852 | +17.7% |
| 1Q23 | 564,538 | +17.6% |
| 4Q22 | 542,873 | +16.3% |
| 3Q22 | 516,699 | +15.6% |
| 2Q22 | 491,705 | +15.0% |
| 1Q22 | 479,868 | +17.6% |
| 4Q21 | 466,959 | +22.2% |
| 3Q21 | 446,948 | +22.2% |
| 2Q21 | 427,575 | +20.6% |
| 1Q21 | 408,211 | +14.4% |
| 4Q20 | 381,999 | +3.9% |
| 3Q20 | 365,611 | +3.9% |
| 2Q20 | 354,645 | +5.8% |
| 1Q20 | 356,935 | +11.6% |
| 4Q19 | 367,794 | +21.2% |
| 3Q19 | 351,751 | +22.3% |
| 2Q19 | 335,145 | +21.0% |
| 1Q19 | 319,865 | +20.1% |
| 4Q18 | 303,490 | +18.9% |
| 3Q18 | 287,555 | +12.3% |
| 2Q18 | 276,877 | +11.4% |
| 1Q18 | 266,235 | +10.6% |
| 4Q17 | 255,200 | +9.8% |
| 3Q17 | 256,114 | +13.0% |
| 2Q17 | 248,637 | +14.1% |
| 1Q17 | 240,664 | +12.7% |
| 4Q16 | 232,440 | +12.7% |
| 3Q16 | 226,647 | +13.7% |
| 2Q16 | 217,935 | +14.8% |
| 1Q16 | 213,563 | +17.6% |
| 4Q15 | 206,307 | +17.2% |
| 3Q15 | 199,331 | +15.3% |
| 2Q15 | 189,905 | +14.1% |
| 1Q15 | 181,600 | +11.1% |
| 4Q14 | 176,057 | +10.2% |
| 3Q14 | 172,892 | +10.6% |
| 2Q14 | 166,433 | +10.4% |
| 1Q14 | 163,402 | +10.0% |
| 4Q13 | 159,733 | +12.8% |
| 3Q13 | 156,266 | +12.8% |
| 2Q13 | 150,789 | +11.8% |
| 1Q13 | 148,497 | +13.3% |
| 4Q12 | 141,639 | +10.2% |
| 3Q12 | 138,474 | +12.2% |
| 2Q12 | 134,893 | +13.9% |
| 1Q12 | 131,044 | - |
| 4Q11 | 128,551 | - |
| 3Q11 | 123,440 | - |
| 2Q11 | 118,408 | - |