| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q25 | 235,794 | +7.9% |
| 4Q24 | 241,717 | +10.4% |
| 3Q24 | 242,269 | +16.4% |
| 2Q24 | 215,800 | +4.0% |
| 1Q24 | 218,608 | +7.4% |
| 4Q23 | 219,027 | +11.8% |
| 3Q23 | 208,132 | +11.1% |
| 2Q23 | 207,461 | +7.0% |
| 1Q23 | 203,569 | +12.4% |
| 4Q22 | 195,856 | +6.9% |
| 3Q22 | 187,286 | +9.3% |
| 2Q22 | 193,934 | +25.3% |
| 1Q22 | 181,124 | -25.2% |
| 4Q21 | 183,157 | -16.4% |
| 3Q21 | 171,378 | -21.0% |
| 2Q21 | 154,769 | -27.0% |
| 1Q21 | 242,119 | +19.7% |
| 4Q20 | 219,158 | +6.5% |
| 3Q20 | 216,911 | -0.7% |
| 2Q20 | 212,104 | -7.3% |
| 1Q20 | 202,287 | -12.6% |
| 4Q19 | 205,697 | -15.7% |
| 3Q19 | 218,524 | -18.3% |
| 2Q19 | 228,833 | -19.8% |
| 1Q19 | 231,439 | -17.6% |
| 4Q18 | 244,061 | -16.5% |
| 3Q18 | 267,580 | -1.5% |
| 2Q18 | 285,460 | +10.8% |
| 1Q18 | 280,853 | +16.6% |
| 4Q17 | 292,251 | +33.3% |
| 3Q17 | 271,601 | +40.1% |
| 2Q17 | 257,742 | +43.3% |
| 1Q17 | 240,870 | +47.3% |
| 4Q16 | 219,278 | +52.5% |
| 3Q16 | 193,798 | +53.8% |
| 2Q16 | 179,882 | +56.5% |
| 1Q16 | 163,564 | +49.2% |
| 4Q15 | 143,789 | +54.8% |
| 3Q15 | 126,045 | +63.1% |
| 2Q15 | 114,908 | +71.6% |
| 1Q15 | 109,616 | +97.9% |
| 4Q14 | 92,876 | +124.9% |
| 3Q14 | 77,268 | -80.7% |
| 2Q14 | 66,944 | -83.0% |
| 1Q14 | 55,384 | -85.3% |
| 4Q13 | 41,297 | -88.4% |
| 3Q13 | 401,352 | +16.9% |
| 2Q13 | 392,917 | +19.0% |
| 1Q13 | 375,767 | +19.1% |
| 4Q12 | 356,461 | +19.3% |
| 3Q12 | 343,471 | +21.4% |
| 2Q12 | 330,320 | +21.6% |
| 1Q12 | 315,551 | +21.6% |
| 4Q11 | 298,807 | +22.9% |
| 3Q11 | 282,826 | +23.4% |
| 2Q11 | 271,703 | +22.8% |
| 1Q11 | 259,579 | +24.7% |
| 4Q10 | 243,152 | - |
| 3Q10 | 229,127 | - |
| 2Q10 | 221,279 | - |
| 1Q10 | 208,087 | - |