| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 227,790 | -22.5% |
| 4Q24 | 217,776 | -26.1% |
| 3Q24 | 206,490 | -30.2% |
| 2Q24 | 306,030 | +5.3% |
| 1Q24 | 294,066 | +2.5% |
| 4Q23 | 294,784 | +1.9% |
| 3Q23 | 295,862 | +6.8% |
| 2Q23 | 290,548 | +10.7% |
| 1Q23 | 286,767 | +13.1% |
| 4Q22 | 289,289 | +18.9% |
| 3Q22 | 276,998 | +19.1% |
| 2Q22 | 262,395 | +19.3% |
| 1Q22 | 253,500 | +22.9% |
| 4Q21 | 243,365 | +29.3% |
| 3Q21 | 232,639 | +32.9% |
| 2Q21 | 219,884 | +10.8% |
| 1Q21 | 206,230 | +8.4% |
| 4Q20 | 188,191 | -6.4% |
| 3Q20 | 175,017 | -8.4% |
| 2Q20 | 198,382 | +9.0% |
| 1Q20 | 190,212 | +9.5% |
| 4Q19 | 201,105 | +19.0% |
| 3Q19 | 191,007 | +16.7% |
| 2Q19 | 181,984 | +14.2% |
| 1Q19 | 173,771 | +13.2% |
| 4Q18 | 168,951 | +14.1% |
| 3Q18 | 163,709 | +8.2% |
| 2Q18 | 159,315 | +8.4% |
| 1Q18 | 153,542 | +8.3% |
| 4Q17 | 148,078 | +8.1% |
| 3Q17 | 151,280 | +12.1% |
| 2Q17 | 147,015 | +12.6% |
| 1Q17 | 141,797 | +11.1% |
| 4Q16 | 136,975 | +10.6% |
| 3Q16 | 134,935 | +15.0% |
| 2Q16 | 130,543 | +17.1% |
| 1Q16 | 127,618 | +17.4% |
| 4Q15 | 123,901 | +17.9% |
| 3Q15 | 117,374 | +14.6% |
| 2Q15 | 111,471 | +12.9% |
| 1Q15 | 108,667 | +14.1% |
| 4Q14 | 105,127 | +14.9% |
| 3Q14 | 102,432 | +16.3% |
| 2Q14 | 98,754 | +17.1% |
| 1Q14 | 95,218 | +13.7% |
| 4Q13 | 91,473 | +14.3% |
| 3Q13 | 88,110 | +15.3% |
| 2Q13 | 84,325 | +15.8% |
| 1Q13 | 83,722 | +19.6% |
| 4Q12 | 79,995 | +20.7% |
| 3Q12 | 76,443 | +20.5% |
| 2Q12 | 72,800 | +20.4% |
| 1Q12 | 70,008 | - |
| 4Q11 | 66,299 | - |
| 3Q11 | 63,461 | - |
| 2Q11 | 60,449 | - |