| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 435,000 | +160.5% |
| 3Q25 | 532,000 | -23.1% |
| 2Q25 | 384,000 | +79.4% |
| 1Q25 | 422,000 | -8.5% |
| 4Q24 | 167,000 | -54.1% |
| 3Q24 | 692,000 | -0.6% |
| 2Q24 | 214,000 | +7.0% |
| 1Q24 | 461,000 | +26.3% |
| 4Q23 | 364,000 | +12.3% |
| 3Q23 | 696,000 | +0.4% |
| 2Q23 | 200,000 | -21.3% |
| 1Q23 | 365,000 | +10.6% |
| 4Q22 | 324,000 | +23.7% |
| 3Q22 | 693,000 | +6.3% |
| 2Q22 | 254,000 | -7.0% |
| 1Q22 | 330,000 | -2.9% |
| 4Q21 | 262,000 | +1.6% |
| 3Q21 | 652,000 | +0.9% |
| 2Q21 | 273,000 | -0.4% |
| 1Q21 | 340,000 | +17.6% |
| 4Q20 | 258,000 | -13.7% |
| 3Q20 | 646,000 | +7.8% |
| 2Q20 | 274,000 | +4.6% |
| 1Q20 | 289,000 | -15.0% |
| 4Q19 | 299,000 | +43.8% |
| 3Q19 | 599,000 | +6.2% |
| 2Q19 | 262,000 | -17.9% |
| 1Q19 | 340,000 | -2.9% |
| 4Q18 | 208,000 | -32.4% |
| 3Q18 | 564,000 | -19.1% |
| 2Q18 | 319,000 | -3.2% |
| 1Q18 | 350,000 | -1.7% |
| 4Q17 | 307,482 | -8.8% |
| 3Q17 | 696,932 | +0.1% |
| 2Q17 | 329,645 | +9.4% |
| 1Q17 | 355,941 | -3.8% |
| 4Q16 | 337,235 | +5.6% |
| 3Q16 | 696,207 | +4.6% |
| 2Q16 | 301,192 | -1.8% |
| 1Q16 | 369,962 | +57.0% |
| 4Q15 | 319,254 | +12.4% |
| 3Q15 | 665,492 | +17.9% |
| 2Q15 | 306,812 | +2.5% |
| 1Q15 | 235,646 | -40.6% |
| 4Q14 | 284,156 | +27.1% |
| 3Q14 | 564,551 | +1.2% |
| 2Q14 | 299,422 | +1.2% |
| 1Q14 | 396,992 | +11.8% |
| 4Q13 | 223,528 | +6.3% |
| 3Q13 | 557,885 | -7.2% |
| 2Q13 | 295,775 | +3.8% |
| 1Q13 | 355,022 | +36.9% |
| 4Q12 | 210,250 | -4.2% |
| 3Q12 | 600,992 | +13.1% |
| 2Q12 | 284,876 | +17.1% |
| 1Q12 | 259,284 | -17.8% |
| 4Q11 | 219,419 | +5.4% |
| 3Q11 | 531,599 | +11.1% |
| 2Q11 | 243,204 | +14.5% |
| 1Q11 | 315,468 | +9.1% |
| 4Q10 | 208,174 | - |
| 3Q10 | 478,688 | - |
| 2Q10 | 212,491 | - |
| 1Q10 | 289,238 | - |