| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 548,431 | +1.6% |
| 4Q24 | 549,215 | +2.4% |
| 3Q24 | 546,179 | +3.5% |
| 2Q24 | 541,633 | +5.1% |
| 1Q24 | 539,688 | +6.1% |
| 4Q23 | 536,331 | +7.6% |
| 3Q23 | 527,506 | +9.5% |
| 2Q23 | 515,513 | +10.6% |
| 1Q23 | 508,665 | +20.3% |
| 4Q22 | 498,456 | +24.8% |
| 3Q22 | 481,697 | +29.0% |
| 2Q22 | 466,269 | +33.3% |
| 1Q22 | 422,879 | +31.0% |
| 4Q21 | 399,351 | +37.9% |
| 3Q21 | 373,512 | +44.6% |
| 2Q21 | 349,885 | +48.1% |
| 1Q21 | 322,705 | +44.8% |
| 4Q20 | 289,583 | +26.4% |
| 3Q20 | 258,254 | +21.6% |
| 2Q20 | 236,249 | +19.3% |
| 1Q20 | 222,809 | +20.3% |
| 4Q19 | 229,030 | +34.3% |
| 3Q19 | 212,321 | +39.3% |
| 2Q19 | 198,004 | +38.1% |
| 1Q19 | 185,274 | +41.2% |
| 4Q18 | 170,486 | +42.8% |
| 3Q18 | 152,401 | +34.6% |
| 2Q18 | 143,426 | +38.4% |
| 1Q18 | 131,234 | +39.3% |
| 4Q17 | 119,356 | +42.2% |
| 3Q17 | 113,245 | +45.5% |
| 2Q17 | 103,658 | +41.3% |
| 1Q17 | 94,191 | +36.7% |
| 4Q16 | 83,910 | +30.9% |
| 3Q16 | 77,846 | +30.2% |
| 2Q16 | 73,340 | +35.7% |
| 1Q16 | 68,909 | +38.9% |
| 4Q15 | 64,097 | +79.3% |
| 3Q15 | 59,785 | +75.8% |
| 2Q15 | 54,053 | - |
| 1Q15 | 49,596 | - |
| 4Q14 | 35,744 | - |
| 3Q14 | 34,014 | - |