| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 677,000 | +33.3% |
| 3Q25 | 629,000 | +33.8% |
| 2Q25 | 554,000 | +15.4% |
| 1Q25 | 468,000 | +8.8% |
| 4Q24 | 508,000 | +147.8% |
| 3Q24 | 470,000 | -14.4% |
| 2Q24 | 480,000 | -21.6% |
| 1Q24 | 430,000 | -35.2% |
| 4Q23 | 205,000 | -75.2% |
| 3Q23 | 549,000 | -32.5% |
| 2Q23 | 612,000 | +28.0% |
| 1Q23 | 664,000 | +23.9% |
| 4Q22 | 828,000 | +21.1% |
| 3Q22 | 813,000 | +19.4% |
| 2Q22 | 478,000 | -42.5% |
| 1Q22 | 536,000 | -31.4% |
| 4Q21 | 684,000 | +19.8% |
| 3Q21 | 681,000 | +81.6% |
| 2Q21 | 831,000 | +170.7% |
| 1Q21 | 781,000 | +1635.6% |
| 4Q20 | 571,000 | +5.5% |
| 3Q20 | 375,000 | -33.5% |
| 2Q20 | 307,000 | -47.1% |
| 1Q20 | 45,000 | -92.0% |
| 4Q19 | 541,000 | -2.9% |
| 3Q19 | 564,000 | -2.1% |
| 2Q19 | 580,000 | +5.6% |
| 1Q19 | 566,000 | +13.0% |
| 4Q18 | 557,000 | - |
| 3Q18 | 576,000 | +12.3% |
| 2Q18 | 549,000 | +18.8% |
| 1Q18 | 501,000 | +15.4% |
| 3Q17 | 513,000 | +20.1% |
| 2Q17 | 462,000 | +28.0% |
| 1Q17 | 434,000 | +30.7% |
| 4Q16 | 414,000 | +25.1% |
| 3Q16 | 427,000 | +27.5% |
| 2Q16 | 361,000 | +28.0% |
| 1Q16 | 332,000 | +5.4% |
| 4Q15 | 331,000 | +17.0% |
| 3Q15 | 335,000 | +22.3% |
| 2Q15 | 282,000 | - |
| 1Q15 | 315,000 | - |
| 4Q14 | 283,000 | - |
| 3Q14 | 274,000 | - |