| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 362,041 | +12.3% |
| 4Q24 | 345,031 | +12.2% |
| 3Q24 | 347,702 | +17.3% |
| 2Q24 | 340,462 | +22.6% |
| 1Q24 | 322,508 | +28.5% |
| 4Q23 | 307,510 | +29.6% |
| 3Q23 | 296,365 | +32.3% |
| 2Q23 | 277,790 | +33.3% |
| 1Q23 | 250,885 | +30.6% |
| 4Q22 | 237,188 | +26.2% |
| 3Q22 | 224,022 | +23.9% |
| 2Q22 | 208,326 | +18.4% |
| 1Q22 | 192,143 | +13.8% |
| 4Q21 | 187,935 | +12.9% |
| 3Q21 | 180,769 | +10.4% |
| 2Q21 | 175,883 | +11.9% |
| 1Q21 | 168,846 | +10.8% |
| 4Q20 | 166,491 | +6.0% |
| 3Q20 | 163,786 | -0.3% |
| 2Q20 | 157,157 | -8.4% |
| 1Q20 | 152,420 | -10.1% |
| 4Q19 | 157,063 | -6.9% |
| 3Q19 | 164,252 | -0.8% |
| 2Q19 | 171,583 | +10.7% |
| 1Q19 | 169,451 | +13.6% |
| 4Q18 | 168,695 | +14.1% |
| 3Q18 | 165,518 | -2.3% |
| 2Q18 | 154,985 | -6.2% |
| 1Q18 | 149,171 | -8.4% |
| 4Q17 | 147,807 | -8.4% |
| 3Q17 | 169,402 | +6.7% |
| 2Q17 | 165,200 | +10.3% |
| 1Q17 | 162,899 | +27.4% |
| 4Q16 | 161,287 | -29.7% |
| 3Q16 | 158,724 | -30.2% |
| 2Q16 | 149,829 | -32.9% |
| 1Q16 | 127,862 | -41.5% |
| 4Q15 | 229,371 | +7.2% |
| 3Q15 | 227,278 | +6.9% |
| 2Q15 | 223,170 | +5.3% |
| 1Q15 | 218,660 | +4.3% |
| 4Q14 | 213,901 | +2.8% |
| 3Q14 | 212,691 | +5.0% |
| 2Q14 | 211,994 | +8.4% |
| 1Q14 | 209,712 | +8.2% |
| 4Q13 | 207,993 | +6.5% |
| 3Q13 | 202,556 | +2.0% |
| 2Q13 | 195,550 | -0.6% |
| 1Q13 | 193,897 | -1.1% |
| 4Q12 | 195,212 | -0.4% |
| 3Q12 | 198,541 | +0.9% |
| 2Q12 | 196,752 | - |
| 1Q12 | 196,100 | - |
| 4Q11 | 196,029 | - |
| 3Q11 | 196,765 | - |