| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 2Q24 | 193,634 | +16.1% |
| 1Q24 | 186,221 | +19.4% |
| 4Q23 | 179,305 | +21.3% |
| 3Q23 | 173,825 | +19.6% |
| 2Q23 | 166,751 | +18.8% |
| 1Q23 | 156,017 | +17.8% |
| 4Q22 | 147,795 | +16.4% |
| 3Q22 | 145,318 | +20.1% |
| 2Q22 | 140,329 | +22.1% |
| 1Q22 | 132,458 | +28.1% |
| 4Q21 | 126,940 | +31.2% |
| 3Q21 | 120,948 | +27.3% |
| 2Q21 | 114,948 | +24.7% |
| 1Q21 | 103,418 | +18.0% |
| 4Q20 | 96,764 | -3.3% |
| 3Q20 | 94,982 | -6.4% |
| 2Q20 | 92,156 | -10.8% |
| 1Q20 | 87,654 | -9.7% |
| 4Q19 | 100,058 | +6.2% |
| 3Q19 | 101,488 | +11.8% |
| 2Q19 | 103,305 | +5.1% |
| 1Q19 | 97,060 | +5.7% |
| 4Q18 | 94,192 | +6.2% |
| 3Q18 | 90,782 | +24.8% |
| 2Q18 | 98,292 | +41.3% |
| 1Q18 | 91,836 | +42.9% |
| 4Q17 | 88,653 | +48.5% |
| 3Q17 | 72,771 | +26.9% |
| 2Q17 | 69,576 | +31.9% |
| 1Q17 | 64,247 | +36.7% |
| 4Q16 | 59,697 | +40.6% |
| 3Q16 | 57,364 | +35.8% |
| 2Q16 | 52,765 | +38.3% |
| 1Q16 | 46,985 | +43.3% |
| 4Q15 | 42,453 | +43.6% |
| 3Q15 | 42,234 | +55.0% |
| 2Q15 | 38,165 | +58.1% |
| 1Q15 | 32,792 | +58.4% |
| 4Q14 | 29,557 | +63.6% |
| 3Q14 | 27,251 | +74.5% |
| 2Q14 | 24,144 | +88.7% |
| 1Q14 | 20,698 | +114.8% |
| 4Q13 | 18,066 | +158.2% |
| 3Q13 | 15,614 | +251.5% |
| 2Q13 | 12,798 | - |
| 1Q13 | 9,638 | - |
| 4Q12 | 6,997 | - |
| 3Q12 | 4,442 | - |