| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q26 | 76,577 | +11.2% |
| 3Q26 | 73,947 | +9.0% |
| 2Q26 | 71,717 | +9.6% |
| 1Q26 | 72,301 | +15.4% |
| 4Q25 | 68,870 | +11.2% |
| 3Q25 | 67,865 | +11.2% |
| 2Q25 | 65,445 | +3.4% |
| 1Q25 | 62,673 | +0.2% |
| 4Q24 | 61,907 | +1.9% |
| 3Q24 | 61,026 | +3.2% |
| 2Q24 | 63,316 | +2.2% |
| 1Q24 | 62,518 | +1.3% |
| 4Q23 | 60,724 | +2.7% |
| 3Q23 | 59,107 | +5.9% |
| 2Q23 | 61,965 | +17.5% |
| 1Q23 | 61,733 | +21.4% |
| 4Q22 | 59,105 | +21.7% |
| 3Q22 | 55,837 | +12.9% |
| 2Q22 | 52,722 | +5.2% |
| 1Q22 | 50,859 | -4.2% |
| 4Q21 | 48,579 | -8.6% |
| 3Q21 | 49,454 | -2.4% |
| 2Q21 | 50,115 | +0.8% |
| 1Q21 | 53,114 | +14.9% |
| 4Q20 | 53,161 | +28.5% |
| 3Q20 | 50,652 | +19.7% |
| 2Q20 | 49,693 | +18.8% |
| 1Q20 | 46,244 | +20.9% |
| 4Q19 | 41,362 | +20.2% |
| 3Q19 | 42,310 | +21.5% |
| 2Q19 | 41,830 | +22.9% |
| 1Q19 | 38,248 | +14.1% |
| 4Q18 | 34,403 | +10.6% |
| 3Q18 | 34,812 | +17.4% |
| 2Q18 | 34,042 | +20.4% |
| 1Q18 | 33,534 | +24.6% |
| 4Q17 | 31,104 | +17.0% |
| 3Q17 | 29,652 | +12.6% |
| 2Q17 | 28,265 | +6.8% |
| 1Q17 | 26,907 | +16.3% |
| 4Q16 | 26,589 | - |
| 3Q16 | 26,324 | - |
| 2Q16 | 26,453 | - |
| 1Q16 | 23,134 | - |