| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 435,919 | +2.3% |
| 4Q24 | 435,196 | +3.9% |
| 3Q24 | 432,978 | +4.9% |
| 2Q24 | 431,912 | +7.4% |
| 1Q24 | 425,922 | +9.7% |
| 4Q23 | 418,896 | +10.3% |
| 3Q23 | 412,879 | +9.5% |
| 2Q23 | 402,041 | +9.9% |
| 1Q23 | 388,413 | +17.9% |
| 4Q22 | 379,933 | +29.7% |
| 3Q22 | 376,976 | +40.5% |
| 2Q22 | 365,932 | +63.3% |
| 1Q22 | 329,309 | +69.2% |
| 4Q21 | 293,008 | +69.5% |
| 3Q21 | 268,368 | +56.7% |
| 2Q21 | 224,057 | +29.5% |
| 1Q21 | 194,630 | +8.3% |
| 4Q20 | 172,843 | -3.6% |
| 3Q20 | 171,278 | -5.1% |
| 2Q20 | 173,020 | -3.9% |
| 1Q20 | 179,695 | +0.8% |
| 4Q19 | 179,321 | +1.7% |
| 3Q19 | 180,432 | +1.4% |
| 2Q19 | 180,061 | +8.1% |
| 1Q19 | 178,199 | +18.1% |
| 4Q18 | 176,345 | +22.9% |
| 3Q18 | 177,882 | +27.5% |
| 2Q18 | 166,503 | +21.1% |
| 1Q18 | 150,875 | +13.6% |
| 4Q17 | 143,467 | +14.4% |
| 3Q17 | 139,499 | +9.2% |
| 2Q17 | 137,438 | +6.0% |
| 1Q17 | 132,859 | +5.2% |
| 4Q16 | 125,380 | -1.5% |
| 3Q16 | 127,703 | -3.7% |
| 2Q16 | 129,680 | -2.8% |
| 1Q16 | 126,350 | -18.9% |
| 4Q15 | 127,335 | -17.8% |
| 3Q15 | 132,542 | -27.2% |
| 2Q15 | 133,360 | -26.2% |
| 1Q15 | 155,841 | -12.2% |
| 4Q14 | 154,991 | -11.4% |
| 3Q14 | 182,103 | +3.2% |
| 2Q14 | 180,766 | +3.1% |
| 1Q14 | 177,491 | +2.5% |
| 4Q13 | 174,935 | +4.0% |
| 3Q13 | 176,536 | -1.1% |
| 2Q13 | 175,414 | -0.9% |
| 1Q13 | 173,108 | +0.2% |
| 4Q12 | 168,164 | +0.8% |
| 3Q12 | 178,500 | +7.3% |
| 2Q12 | 177,079 | +10.3% |
| 1Q12 | 172,772 | - |
| 4Q11 | 166,760 | - |
| 3Q11 | 166,413 | - |
| 2Q11 | 160,495 | - |