| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q21 | 69,402 | +30.9% |
| 2Q21 | 68,695 | +27.3% |
| 1Q21 | 67,992 | +1.3% |
| 3Q20 | 53,022 | -6.4% |
| 2Q20 | 53,969 | -1.1% |
| 1Q20 | 67,113 | +15.6% |
| 3Q19 | 56,661 | +5.4% |
| 2Q19 | 54,566 | +3.4% |
| 1Q19 | 58,075 | +12.8% |
| 3Q18 | 53,764 | +17.3% |
| 2Q18 | 52,789 | +25.4% |
| 1Q18 | 51,493 | +29.1% |
| 3Q17 | 45,834 | +26.0% |
| 2Q17 | 42,088 | +27.2% |
| 1Q17 | 39,871 | +23.7% |
| 3Q16 | 36,369 | +27.6% |
| 2Q16 | 33,098 | +25.6% |
| 1Q16 | 32,222 | +34.5% |
| 3Q15 | 28,511 | +63.9% |
| 2Q15 | 26,345 | +78.9% |
| 1Q15 | 23,960 | +71.4% |
| 3Q14 | 17,397 | +55.2% |
| 2Q14 | 14,726 | +84.1% |
| 1Q14 | 13,982 | +93.2% |
| 3Q13 | 11,208 | +94.8% |
| 2Q13 | 7,997 | +84.4% |
| 1Q13 | 7,236 | +74.8% |
| 3Q12 | 5,753 | - |
| 2Q12 | 4,336 | - |
| 1Q12 | 4,140 | - |