| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 554,000 | +5.3% |
| 4Q25 | 680,000 | +8.6% |
| 3Q25 | 556,000 | -1.9% |
| 2Q25 | 549,000 | -2.8% |
| 1Q25 | 526,000 | -1.3% |
| 4Q24 | 626,000 | +3.3% |
| 3Q24 | 567,000 | +7.4% |
| 2Q24 | 565,000 | +3.3% |
| 1Q24 | 533,000 | +7.7% |
| 4Q23 | 606,000 | +5.2% |
| 3Q23 | 528,000 | +9.8% |
| 2Q23 | 547,000 | +20.8% |
| 1Q23 | 495,000 | +23.1% |
| 4Q22 | 576,000 | +28.0% |
| 3Q22 | 481,000 | +22.1% |
| 2Q22 | 453,000 | +20.2% |
| 1Q22 | 402,000 | +9.8% |
| 4Q21 | 450,000 | +1.6% |
| 3Q21 | 394,000 | +6.5% |
| 2Q21 | 377,000 | -7.1% |
| 1Q21 | 366,000 | -13.9% |
| 4Q20 | 443,000 | -9.2% |
| 3Q20 | 370,000 | -14.2% |
| 2Q20 | 406,000 | -11.2% |
| 1Q20 | 425,000 | +4.5% |
| 4Q19 | 488,000 | +3.9% |
| 3Q19 | 431,000 | +3.7% |
| 2Q19 | 457,100 | +10.1% |
| 1Q19 | 406,800 | +14.0% |
| 4Q18 | 469,900 | +18.4% |
| 3Q18 | 415,700 | +23.9% |
| 2Q18 | 415,200 | +28.0% |
| 1Q18 | 356,800 | +14.8% |
| 4Q17 | 397,000 | +2.8% |
| 3Q17 | 335,400 | -1.0% |
| 2Q17 | 324,400 | -6.0% |
| 1Q17 | 310,900 | -2.6% |
| 4Q16 | 386,000 | -4.5% |
| 3Q16 | 338,800 | -2.3% |
| 2Q16 | 345,000 | +1.1% |
| 1Q16 | 319,300 | -4.2% |
| 4Q15 | 404,000 | -2.0% |
| 3Q15 | 346,800 | -4.2% |
| 2Q15 | 341,100 | -3.7% |
| 1Q15 | 333,200 | +2.9% |
| 4Q14 | 412,100 | +1.7% |
| 3Q14 | 362,100 | +6.9% |
| 2Q14 | 354,100 | -6.0% |
| 1Q14 | 323,700 | -9.2% |
| 4Q13 | 405,200 | +1.0% |
| 3Q13 | 338,700 | -7.9% |
| 2Q13 | 376,800 | +7.0% |
| 1Q13 | 356,500 | +14.1% |
| 4Q12 | 401,300 | +15.7% |
| 3Q12 | 367,800 | +17.9% |
| 2Q12 | 352,000 | +17.9% |
| 1Q12 | 312,500 | +16.2% |
| 4Q11 | 346,900 | +17.9% |
| 3Q11 | 312,000 | +21.7% |
| 2Q11 | 298,500 | +12.2% |
| 1Q11 | 268,900 | - |
| 4Q10 | 294,300 | - |
| 3Q10 | 256,300 | - |
| 2Q10 | 266,000 | - |