| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 546,916 | +3.4% |
| 4Q24 | 546,202 | +4.0% |
| 3Q24 | 542,410 | +5.0% |
| 2Q24 | 535,565 | +4.4% |
| 1Q24 | 528,795 | +5.4% |
| 4Q23 | 525,222 | +6.6% |
| 3Q23 | 516,540 | +5.0% |
| 2Q23 | 512,937 | +7.8% |
| 1Q23 | 501,630 | +10.2% |
| 4Q22 | 492,764 | +11.3% |
| 3Q22 | 491,856 | +15.0% |
| 2Q22 | 475,890 | +15.2% |
| 1Q22 | 455,365 | +14.7% |
| 4Q21 | 442,596 | +13.9% |
| 3Q21 | 427,622 | +14.1% |
| 2Q21 | 413,018 | +14.6% |
| 1Q21 | 396,849 | +11.8% |
| 4Q20 | 388,645 | +10.9% |
| 3Q20 | 374,767 | +10.1% |
| 2Q20 | 360,409 | +9.3% |
| 1Q20 | 354,926 | +36.8% |
| 4Q19 | 350,545 | +47.7% |
| 3Q19 | 340,436 | +50.9% |
| 2Q19 | 329,760 | +54.0% |
| 1Q19 | 259,356 | +29.0% |
| 4Q18 | 237,308 | +21.6% |
| 3Q18 | 225,658 | +17.4% |
| 2Q18 | 214,143 | +15.6% |
| 1Q18 | 200,999 | +13.4% |
| 4Q17 | 195,143 | +11.5% |
| 3Q17 | 192,158 | +13.8% |
| 2Q17 | 185,221 | +13.6% |
| 1Q17 | 177,199 | +14.0% |
| 4Q16 | 174,967 | +12.8% |
| 3Q16 | 168,909 | +15.2% |
| 2Q16 | 163,004 | +19.6% |
| 1Q16 | 155,456 | +21.5% |
| 4Q15 | 155,096 | +23.7% |
| 3Q15 | 146,633 | +22.5% |
| 2Q15 | 136,275 | +135.5% |
| 1Q15 | 127,908 | +153.5% |
| 4Q14 | 125,378 | +163.3% |
| 3Q14 | 119,696 | +102.1% |
| 2Q14 | 57,857 | +15.1% |
| 1Q14 | 50,462 | +16.5% |
| 4Q13 | 47,612 | +18.4% |
| 3Q13 | 59,224 | -14.6% |
| 2Q13 | 50,245 | -16.3% |
| 1Q13 | 43,297 | -53.5% |
| 4Q12 | 40,203 | -54.9% |
| 3Q12 | 69,312 | - |
| 2Q12 | 60,044 | -18.4% |
| 1Q12 | 93,211 | - |
| 4Q11 | 89,135 | - |
| 2Q11 | 73,604 | - |