| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 105,310 | -4.8% |
| 4Q24 | 97,709 | - |
| 3Q24 | 100,101 | - |
| 2Q24 | 120,884 | +16.1% |
| 1Q24 | 110,608 | +15.9% |
| 1Q23 | 104,095 | -1.9% |
| 1Q23 | 95,419 | -6.7% |
| 3Q22 | 90,813 | +20.5% |
| 2Q22 | 106,083 | -0.1% |
| 1Q22 | 102,248 | -11.5% |
| 3Q21 | 75,356 | +139.4% |
| 2Q21 | 106,235 | +225.1% |
| 1Q21 | 115,567 | +165.6% |
| 3Q20 | 31,471 | -9.9% |
| 2Q20 | 32,673 | +8.2% |
| 1Q20 | 43,509 | +35.9% |
| 4Q19 | 43,223 | +106.5% |
| 3Q19 | 34,945 | +98.2% |
| 2Q19 | 30,203 | +105.3% |
| 1Q19 | 32,016 | +114.4% |
| 4Q18 | 20,932 | +65.1% |
| 3Q18 | 17,631 | +50.4% |
| 2Q18 | 14,712 | +51.1% |
| 1Q18 | 14,935 | +86.6% |
| 4Q17 | 12,675 | +79.0% |
| 3Q17 | 11,725 | +53.8% |
| 2Q17 | 9,737 | +12.7% |
| 1Q17 | 8,002 | -21.0% |
| 4Q16 | 7,082 | -24.4% |
| 3Q16 | 7,625 | -22.7% |
| 2Q16 | 8,640 | +6.5% |
| 1Q16 | 10,126 | +54.1% |
| 4Q15 | 9,365 | +87.6% |
| 3Q15 | 9,863 | +8.7% |
| 2Q15 | 8,115 | +13.1% |
| 1Q15 | 6,571 | -11.6% |
| 4Q14 | 4,992 | -25.6% |
| 3Q14 | 9,073 | +29.9% |
| 2Q14 | 7,174 | +11.1% |
| 1Q14 | 7,430 | -1.3% |
| 4Q13 | 6,713 | -35.7% |
| 3Q13 | 6,982 | -33.4% |
| 2Q13 | 6,457 | - |
| 1Q13 | 7,526 | -16.4% |
| 4Q12 | 10,439 | - |
| 3Q12 | 10,491 | +71.7% |
| 1Q12 | 8,999 | - |
| 3Q11 | 6,110 | - |
| 2Q11 | 5,197 | - |