| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 896,970 | +17.5% |
| 4Q24 | 875,851 | +18.6% |
| 3Q24 | 829,694 | +15.4% |
| 2Q24 | 795,655 | +17.0% |
| 1Q24 | 763,457 | +17.6% |
| 4Q23 | 738,511 | +17.6% |
| 3Q23 | 719,077 | +15.1% |
| 2Q23 | 679,800 | +15.2% |
| 1Q23 | 649,077 | +15.7% |
| 4Q22 | 627,978 | +15.1% |
| 3Q22 | 624,630 | +16.5% |
| 2Q22 | 590,335 | +16.1% |
| 1Q22 | 561,028 | +16.2% |
| 4Q21 | 545,572 | +16.1% |
| 3Q21 | 536,210 | +12.1% |
| 2Q21 | 508,654 | +14.4% |
| 1Q21 | 482,705 | +15.6% |
| 4Q20 | 469,943 | +15.8% |
| 3Q20 | 478,488 | +22.3% |
| 2Q20 | 444,728 | +21.2% |
| 1Q20 | 417,436 | +20.3% |
| 4Q19 | 405,668 | +19.7% |
| 3Q19 | 391,311 | +20.1% |
| 2Q19 | 366,835 | +19.7% |
| 1Q19 | 346,922 | +22.4% |
| 4Q18 | 338,995 | +23.5% |
| 3Q18 | 325,878 | +30.7% |
| 2Q18 | 306,375 | +33.9% |
| 1Q18 | 283,538 | +31.3% |
| 4Q17 | 274,562 | +29.7% |
| 3Q17 | 249,386 | +13.6% |
| 2Q17 | 228,767 | +13.5% |
| 1Q17 | 215,998 | +17.0% |
| 4Q16 | 211,748 | +18.9% |
| 3Q16 | 219,500 | +23.4% |
| 2Q16 | 201,555 | +22.7% |
| 1Q16 | 184,566 | +15.3% |
| 4Q15 | 178,073 | +15.2% |
| 3Q15 | 177,853 | -29.0% |
| 2Q15 | 164,221 | -31.8% |
| 1Q15 | 160,134 | - |
| 4Q14 | 154,625 | - |
| 3Q14 | 250,334 | - |
| 2Q14 | 240,794 | - |
| 3Q11 | 236,042 | -17.9% |
| 2Q11 | 229,128 | -20.0% |
| 1Q11 | 221,323 | - |
| 4Q10 | 212,914 | - |
| 3Q10 | 287,429 | - |
| 2Q10 | 286,232 | - |