| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 532,676 | +10.9% |
| 4Q24 | 518,350 | +10.8% |
| 3Q24 | 519,662 | +14.1% |
| 2Q24 | 497,574 | +13.9% |
| 1Q24 | 480,445 | +14.3% |
| 4Q23 | 467,846 | -6.1% |
| 3Q23 | 455,370 | -4.3% |
| 2Q23 | 436,951 | -2.5% |
| 1Q23 | 420,279 | -2.0% |
| 4Q22 | 498,217 | +21.3% |
| 3Q22 | 475,784 | +21.7% |
| 2Q22 | 448,291 | +21.6% |
| 1Q22 | 428,856 | +22.4% |
| 4Q21 | 410,738 | +20.0% |
| 3Q21 | 390,867 | +19.5% |
| 2Q21 | 368,553 | +16.5% |
| 1Q21 | 350,404 | +9.3% |
| 4Q20 | 342,250 | +7.4% |
| 3Q20 | 326,990 | +4.7% |
| 2Q20 | 316,245 | +4.4% |
| 1Q20 | 320,592 | +9.1% |
| 4Q19 | 318,572 | +11.1% |
| 3Q19 | 312,376 | +11.8% |
| 2Q19 | 303,050 | +12.8% |
| 1Q19 | 293,771 | +13.3% |
| 4Q18 | 286,756 | +11.4% |
| 3Q18 | 279,497 | +10.4% |
| 2Q18 | 268,638 | +10.1% |
| 1Q18 | 259,399 | +9.5% |
| 4Q17 | 257,516 | +11.0% |
| 3Q17 | 253,119 | +12.2% |
| 2Q17 | 244,089 | +12.1% |
| 1Q17 | 236,850 | +11.7% |
| 4Q16 | 231,978 | +11.8% |
| 3Q16 | 225,508 | +11.5% |
| 2Q16 | 217,674 | +11.1% |
| 1Q16 | 211,979 | +11.1% |
| 4Q15 | 207,404 | +11.1% |
| 3Q15 | 202,281 | +10.6% |
| 2Q15 | 195,887 | +9.5% |
| 1Q15 | 190,788 | +8.5% |
| 4Q14 | 186,745 | +8.2% |
| 3Q14 | 182,934 | +7.3% |
| 2Q14 | 178,860 | +8.4% |
| 1Q14 | 175,836 | +10.7% |
| 4Q13 | 172,560 | +11.6% |
| 3Q13 | 170,500 | +11.2% |
| 2Q13 | 164,981 | +10.6% |
| 1Q13 | 158,861 | +7.8% |
| 4Q12 | 154,599 | +6.1% |
| 3Q12 | 153,259 | +5.6% |
| 2Q12 | 149,122 | +2.8% |
| 1Q12 | 147,329 | - |
| 4Q11 | 145,688 | - |
| 3Q11 | 145,121 | - |
| 2Q11 | 145,109 | - |