| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 294,916 | +10.1% |
| 4Q24 | 294,488 | +10.1% |
| 3Q24 | 289,058 | +12.3% |
| 2Q24 | 275,713 | +12.9% |
| 1Q24 | 267,806 | +17.1% |
| 4Q23 | 267,398 | +54.7% |
| 3Q23 | 257,461 | +63.6% |
| 2Q23 | 244,145 | +68.6% |
| 1Q23 | 228,732 | +74.4% |
| 4Q22 | 222,785 | +77.3% |
| 3Q22 | 214,785 | +77.4% |
| 2Q22 | 198,722 | +75.3% |
| 1Q22 | 181,454 | +66.7% |
| 4Q22 | 172,812 | +37.5% |
| 3Q22 | 157,356 | +29.9% |
| 2Q22 | 144,783 | +27.7% |
| 1Q22 | 131,145 | +20.5% |
| 4Q21 | 125,665 | - |
| 3Q21 | 121,092 | - |
| 2Q21 | 113,338 | - |
| 1Q21 | 108,835 | - |
| 4Q19 | 104,647 | +29.4% |
| 3Q19 | 101,070 | +38.0% |
| 2Q19 | 95,228 | +44.4% |
| 1Q19 | 86,434 | +48.2% |
| 4Q18 | 80,891 | +49.7% |
| 3Q18 | 73,232 | +72.2% |
| 2Q18 | 65,947 | +80.1% |
| 1Q18 | 58,327 | +80.6% |
| 4Q17 | 54,035 | +79.9% |
| 3Q17 | 42,530 | +59.1% |
| 2Q17 | 36,618 | +56.9% |
| 1Q17 | 32,299 | +57.7% |
| 4Q16 | 30,029 | +63.0% |
| 3Q16 | 26,740 | +69.8% |
| 2Q16 | 23,336 | +83.1% |
| 1Q16 | 20,477 | +85.9% |
| 4Q15 | 18,422 | +85.5% |
| 3Q15 | 15,750 | +84.8% |
| 2Q15 | 12,748 | +87.5% |
| 1Q15 | 11,015 | +91.8% |
| 4Q14 | 9,930 | +97.1% |
| 3Q14 | 8,522 | +89.3% |
| 2Q14 | 6,799 | +90.4% |
| 1Q14 | 5,744 | +102.7% |
| 4Q13 | 5,037 | - |
| 3Q13 | 4,502 | - |
| 2Q13 | 3,571 | - |
| 1Q13 | 2,834 | - |