| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 513,292 | +8.6% |
| 4Q24 | 513,588 | +11.3% |
| 3Q24 | 498,340 | +11.4% |
| 2Q24 | 485,256 | +12.0% |
| 1Q24 | 472,689 | +12.9% |
| 4Q23 | 461,622 | +13.9% |
| 3Q23 | 447,475 | +15.5% |
| 2Q23 | 433,384 | +17.2% |
| 1Q23 | 418,620 | +18.7% |
| 4Q22 | 405,167 | +15.6% |
| 3Q22 | 387,510 | +15.1% |
| 2Q22 | 369,673 | +15.3% |
| 1Q22 | 352,679 | +16.6% |
| 4Q21 | 350,364 | +21.5% |
| 3Q21 | 336,647 | +23.5% |
| 2Q21 | 320,717 | +21.9% |
| 1Q21 | 302,450 | +19.2% |
| 4Q20 | 288,447 | +14.0% |
| 3Q20 | 272,579 | +12.7% |
| 2Q20 | 263,011 | +12.8% |
| 1Q20 | 253,780 | +14.2% |
| 4Q19 | 253,090 | +19.7% |
| 3Q19 | 241,801 | +18.4% |
| 2Q19 | 233,269 | +19.6% |
| 1Q19 | 222,246 | +18.6% |
| 4Q18 | 211,424 | +18.1% |
| 3Q18 | 204,188 | +20.2% |
| 2Q18 | 194,994 | +19.5% |
| 1Q18 | 187,342 | +19.8% |
| 4Q17 | 178,969 | +19.6% |
| 3Q17 | 169,859 | +19.3% |
| 2Q17 | 163,181 | +21.0% |
| 1Q17 | 156,322 | +22.3% |
| 4Q16 | 149,666 | +19.6% |
| 3Q16 | 142,347 | +19.0% |
| 2Q16 | 134,909 | +18.1% |
| 1Q16 | 127,867 | +17.2% |
| 4Q15 | 125,112 | +20.2% |
| 3Q15 | 119,656 | +21.4% |
| 2Q15 | 114,190 | +22.9% |
| 1Q15 | 109,118 | +23.5% |
| 4Q14 | 104,058 | +23.6% |
| 3Q14 | 98,528 | +23.9% |
| 2Q14 | 92,934 | +24.0% |
| 1Q14 | 88,361 | - |
| 4Q13 | 84,164 | - |
| 3Q13 | 79,550 | - |
| 2Q13 | 74,967 | +30.4% |
| 2Q12 | 57,472 | +36.1% |
| 1Q12 | 53,273 | - |
| 4Q11 | 49,434 | - |
| 3Q11 | 45,624 | - |
| 2Q11 | 42,220 | - |