| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 274,288 | +15.6% |
| 4Q24 | 265,778 | +15.2% |
| 3Q24 | 253,660 | +13.7% |
| 2Q24 | 245,431 | +14.0% |
| 1Q24 | 237,270 | +13.5% |
| 4Q23 | 230,728 | +13.4% |
| 3Q23 | 223,068 | +14.3% |
| 2Q23 | 215,237 | +15.5% |
| 1Q23 | 209,008 | +18.1% |
| 4Q22 | 203,507 | +19.7% |
| 3Q22 | 195,235 | +19.8% |
| 2Q22 | 186,302 | +20.0% |
| 1Q22 | 177,022 | +19.1% |
| 4Q21 | 170,020 | +21.1% |
| 3Q21 | 162,952 | +20.0% |
| 2Q21 | 155,300 | +16.9% |
| 1Q21 | 148,621 | +13.5% |
| 4Q20 | 140,431 | +8.8% |
| 3Q20 | 135,760 | +8.9% |
| 2Q20 | 132,882 | +10.0% |
| 1Q20 | 130,973 | +13.3% |
| 4Q19 | 129,105 | +17.0% |
| 3Q19 | 124,628 | +16.0% |
| 2Q19 | 120,841 | +16.9% |
| 1Q19 | 115,584 | +14.1% |
| 4Q18 | 110,310 | +11.5% |
| 3Q18 | 107,460 | +12.2% |
| 2Q18 | 103,391 | +9.6% |
| 1Q18 | 101,329 | +8.3% |
| 4Q17 | 98,906 | +8.3% |
| 3Q17 | 95,785 | +8.5% |
| 2Q17 | 94,333 | +8.7% |
| 1Q17 | 93,581 | +11.3% |
| 4Q16 | 91,317 | +13.3% |
| 3Q16 | 88,255 | +13.9% |
| 2Q16 | 86,760 | +17.2% |
| 1Q16 | 84,089 | +18.2% |
| 4Q15 | 80,584 | +18.7% |
| 3Q15 | 77,458 | +19.1% |
| 2Q15 | 74,028 | +18.8% |
| 1Q15 | 71,124 | +19.2% |
| 4Q14 | 67,886 | +18.8% |
| 3Q14 | 65,053 | +20.6% |
| 2Q14 | 62,328 | +22.5% |
| 1Q14 | 59,652 | +23.5% |
| 4Q13 | 57,143 | +25.3% |
| 3Q13 | 53,936 | +24.4% |
| 2Q13 | 50,879 | +24.4% |
| 1Q13 | 48,294 | +22.2% |
| 4Q12 | 45,599 | +21.6% |
| 3Q12 | 43,343 | +22.8% |
| 2Q12 | 40,908 | +22.8% |
| 1Q12 | 39,527 | - |
| 4Q11 | 37,501 | - |
| 3Q11 | 35,301 | - |
| 2Q11 | 33,306 | - |