| （単位：千ドル） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 1Q26 | 161,379 | +18.1% |
| 4Q25 | 173,053 | +25.4% |
| 3Q25 | 161,095 | +31.9% |
| 2Q24 | 148,717 | +21.1% |
| 1Q24 | 136,686 | +28.1% |
| 4Q24 | 137,994 | +42.0% |
| 3Q24 | 122,148 | +66.4% |
| 2Q24 | 122,776 | +81.5% |
| 1Q24 | 106,693 | +54.6% |
| 4Q23 | 97,154 | +5.5% |
| 3Q23 | 73,393 | -45.4% |
| 2Q23 | 67,634 | -53.8% |
| 1Q23 | 69,000 | -52.1% |
| 4Q22 | 92,117 | -38.3% |
| 3Q22 | 134,414 | +13.9% |
| 2Q22 | 146,435 | +12.9% |
| 1Q22 | 144,024 | -9.7% |
| 4Q21 | 149,336 | -19.2% |
| 3Q21 | 118,056 | -31.0% |
| 2Q21 | 129,727 | -26.6% |
| 1Q21 | 159,564 | -53.2% |
| 4Q20 | 184,748 | -47.8% |
| 3Q20 | 170,984 | -55.8% |
| 2Q20 | 176,808 | -54.0% |
| 1Q20 | 340,783 | -7.8% |
| 4Q19 | 353,990 | -9.5% |
| 3Q19 | 386,809 | +6.8% |
| 2Q19 | 384,310 | +6.6% |
| 1Q19 | 369,772 | +5.5% |
| 4Q18 | 391,275 | +13.5% |
| 3Q18 | 362,132 | +15.8% |
| 2Q18 | 360,452 | +17.0% |
| 1Q18 | 350,653 | +19.8% |
| 4Q17 | 344,605 | +24.9% |
| 3Q17 | 312,754 | +27.0% |
| 2Q17 | 308,110 | +33.1% |
| 1Q17 | 292,618 | +37.9% |
| 4Q16 | 276,000 | +46.3% |
| 3Q16 | 246,175 | +28.2% |
| 2Q16 | 231,423 | +33.4% |
| 1Q16 | 212,237 | +28.0% |
| 4Q15 | 188,605 | -2.3% |
| 3Q15 | 192,008 | -13.8% |
| 2Q15 | 173,518 | -32.4% |
| 1Q15 | 165,748 | -36.8% |
| 4Q14 | 193,095 | - |
| 3Q14 | 222,660 | -20.8% |
| 2Q14 | 256,643 | -21.4% |
| 1Q14 | 262,401 | -17.2% |
| 3Q13 | 281,150 | -26.8% |
| 2Q13 | 326,355 | -10.7% |
| 1Q13 | 316,863 | -14.0% |
| 4Q12 | 355,980 | - |
| 3Q12 | 384,170 | - |
| 2Q12 | 365,509 | - |
| 1Q12 | 368,432 | - |