| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 494,000 | +19.9% |
| 3Q24 | 367,000 | +35.4% |
| 2Q24 | 283,000 | +16.0% |
| 1Q24 | 412,000 | +31.2% |
| 3Q23 | 271,000 | +5.0% |
| 2Q23 | 244,000 | +2.1% |
| 1Q23 | 314,000 | -31.1% |
| 3Q22 | 258,000 | -0.8% |
| 2Q22 | 239,000 | -5.2% |
| 1Q22 | 456,000 | -6.0% |
| 4Q21 | 204,000 | -42.0% |
| 3Q21 | 260,000 | -29.5% |
| 2Q21 | 252,000 | -7.7% |
| 1Q21 | 485,000 | +31.8% |
| 4Q20 | 352,000 | +13.2% |
| 3Q20 | 369,000 | +5.1% |
| 2Q20 | 273,000 | +25.2% |
| 1Q20 | 368,000 | +2.5% |
| 4Q19 | 311,000 | +24.4% |
| 3Q19 | 351,000 | +19.4% |
| 2Q19 | 218,000 | -14.5% |
| 1Q19 | 359,000 | -1.1% |
| 4Q18 | 250,000 | -34.0% |
| 3Q18 | 294,000 | -10.9% |
| 2Q18 | 255,000 | +5.8% |
| 1Q18 | 363,000 | -6.4% |
| 4Q17 | 379,000 | +30.7% |
| 3Q17 | 330,000 | -14.5% |
| 2Q17 | 241,000 | -15.4% |
| 1Q17 | 388,000 | +15.5% |
| 4Q16 | 290,000 | +18.4% |
| 3Q16 | 386,000 | +21.8% |
| 2Q16 | 285,000 | +39.7% |
| 1Q16 | 336,000 | -15.4% |
| 4Q15 | 245,000 | -10.3% |
| 3Q15 | 317,000 | +34.3% |
| 2Q15 | 204,000 | -13.2% |
| 1Q15 | 397,000 | -2.7% |
| 4Q14 | 273,000 | +3.4% |
| 3Q14 | 236,000 | -25.6% |
| 2Q14 | 235,000 | +1.3% |
| 1Q14 | 408,000 | +24.0% |
| 4Q13 | 264,000 | +24.5% |
| 3Q13 | 317,000 | -7.6% |
| 2Q13 | 232,000 | -10.8% |
| 1Q13 | 329,000 | +75.0% |
| 4Q12 | 212,000 | +21.8% |
| 3Q12 | 343,000 | +8.5% |
| 2Q12 | 260,000 | +25.6% |
| 1Q12 | 188,000 | -38.6% |
| 4Q11 | 174,000 | - |
| 3Q11 | 316,000 | -0.9% |
| 2Q11 | 207,000 | -21.0% |
| 1Q11 | 306,000 | - |
| 3Q10 | 319,000 | - |
| 2Q10 | 262,000 | - |