| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q25 | 526,896 | +1.3% |
| 2Q25 | 531,000 | +2.6% |
| 1Q25 | 532,647 | +2.3% |
| 4Q24 | 540,660 | +3.3% |
| 3Q24 | 520,050 | +1.0% |
| 2Q24 | 517,682 | +1.8% |
| 1Q24 | 520,766 | +3.5% |
| 4Q23 | 523,184 | +3.7% |
| 3Q23 | 514,936 | +9.1% |
| 2Q23 | 508,447 | +14.2% |
| 1Q23 | 503,376 | +26.4% |
| 4Q22 | 504,640 | +55.2% |
| 3Q22 | 472,147 | +97.8% |
| 2Q22 | 445,306 | +148.5% |
| 1Q22 | 398,219 | +2.1% |
| 4Q21 | 325,181 | -4.8% |
| 3Q21 | 238,715 | -41.5% |
| 2Q21 | 179,195 | -55.4% |
| 1Q21 | 390,101 | -2.7% |
| 4Q20 | 341,716 | -15.2% |
| 3Q20 | 407,862 | +3.7% |
| 2Q20 | 402,131 | +0.8% |
| 1Q20 | 400,838 | +2.2% |
| 4Q19 | 402,946 | +3.5% |
| 3Q19 | 393,122 | +3.0% |
| 2Q19 | 398,846 | +7.7% |
| 1Q19 | 392,181 | +6.9% |
| 4Q18 | 389,146 | +5.4% |
| 3Q18 | 381,628 | +11.8% |
| 2Q18 | 370,231 | +19.8% |
| 1Q18 | 366,999 | +34.0% |
| 4Q17 | 369,164 | +53.0% |
| 3Q17 | 341,471 | +66.0% |
| 2Q17 | 309,016 | +77.4% |
| 1Q17 | 273,926 | +69.3% |
| 4Q16 | 241,310 | +63.8% |
| 3Q16 | 205,663 | +63.9% |
| 2Q16 | 174,230 | +48.5% |
| 1Q16 | 161,764 | +44.1% |
| 4Q15 | 147,352 | +50.8% |
| 3Q15 | 125,464 | +72.6% |
| 2Q15 | 117,345 | +126.1% |
| 1Q15 | 112,295 | +221.7% |
| 4Q14 | 97,739 | +1058.9% |
| 3Q14 | 72,683 | -534.4% |
| 2Q14 | 51,897 | -265.8% |
| 1Q14 | 34,911 | -166.5% |
| 4Q13 | 8,434 | -112.0% |
| 3Q13 | -16,732 | -79.3% |
| 2Q13 | -31,308 | -63.3% |
| 1Q13 | -52,492 | -37.3% |
| 4Q12 | -70,279 | - |
| 3Q12 | -80,824 | - |
| 2Q12 | -85,264 | - |
| 1Q12 | -83,671 | - |