| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 282,838 | -25.9% |
| 4Q24 | 278,133 | -26.6% |
| 3Q24 | 403,779 | +9.9% |
| 2Q24 | 392,196 | +10.3% |
| 1Q24 | 381,450 | +10.7% |
| 4Q23 | 378,919 | +15.0% |
| 3Q23 | 367,561 | +15.2% |
| 2Q23 | 355,491 | +31.8% |
| 1Q23 | 344,640 | +40.0% |
| 4Q22 | 329,471 | +46.4% |
| 3Q22 | 319,063 | +53.9% |
| 2Q22 | 269,747 | +39.9% |
| 1Q22 | 246,196 | +38.7% |
| 4Q21 | 225,076 | +35.3% |
| 3Q21 | 207,344 | +8.0% |
| 2Q21 | 192,882 | +4.6% |
| 1Q21 | 177,465 | -14.2% |
| 4Q20 | 166,325 | -20.4% |
| 3Q20 | 191,988 | -7.6% |
| 2Q20 | 184,487 | -12.6% |
| 1Q20 | 206,830 | +0.9% |
| 4Q19 | 209,043 | +4.2% |
| 3Q19 | 207,881 | +12.9% |
| 2Q19 | 211,070 | +22.4% |
| 1Q19 | 204,999 | +26.2% |
| 4Q18 | 200,566 | +27.4% |
| 3Q18 | 184,064 | +70.2% |
| 2Q18 | 172,450 | +66.6% |
| 1Q18 | 162,479 | +59.3% |
| 4Q17 | 157,471 | +54.3% |
| 3Q17 | 108,173 | +12.6% |
| 2Q17 | 103,542 | +11.1% |
| 1Q17 | 101,993 | +17.6% |
| 4Q16 | 102,032 | +23.0% |
| 3Q16 | 96,050 | +37.8% |
| 2Q16 | 93,181 | +50.1% |
| 1Q16 | 86,747 | - |
| 4Q15 | 82,950 | +103.0% |
| 3Q15 | 69,720 | +155.2% |
| 2Q15 | 62,093 | +143.9% |
| 4Q14 | 40,865 | +77.2% |
| 3Q14 | 27,320 | +38.6% |
| 2Q14 | 25,463 | +43.5% |
| 1Q14 | 21,683 | +36.8% |
| 4Q13 | 23,057 | +29.4% |
| 3Q13 | 19,718 | +20.5% |
| 2Q13 | 17,745 | +15.5% |
| 1Q13 | 15,854 | +42.7% |
| 4Q12 | 17,813 | +51.6% |
| 3Q12 | 16,360 | +16.9% |
| 2Q12 | 15,359 | - |
| 1Q12 | 11,108 | - |
| 4Q11 | 11,748 | - |
| 3Q11 | 13,993 | - |