| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 139,600 | +33.3% |
| 2Q23 | 138,800 | +29.6% |
| 1Q23 | 119,600 | +19.2% |
| 4Q22 | 132,100 | +20.6% |
| 3Q22 | 104,700 | +12.8% |
| 2Q22 | 107,100 | -0.1% |
| 1Q22 | 100,300 | +4.2% |
| 4Q21 | 109,500 | +9.6% |
| 3Q21 | 92,800 | +13.2% |
| 2Q21 | 107,200 | +41.4% |
| 1Q21 | 96,300 | +13.4% |
| 4Q20 | 99,900 | +12.1% |
| 3Q20 | 82,000 | -0.4% |
| 2Q20 | 75,800 | -13.4% |
| 1Q20 | 84,900 | +0.5% |
| 4Q19 | 89,100 | +1.3% |
| 3Q19 | 82,300 | -1.2% |
| 2Q19 | 87,500 | -5.9% |
| 1Q19 | 84,500 | -7.0% |
| 4Q18 | 88,000 | -5.8% |
| 3Q18 | 83,300 | +4.1% |
| 2Q18 | 93,000 | +21.3% |
| 1Q18 | 90,900 | +24.5% |
| 4Q17 | 93,400 | +14.2% |
| 3Q17 | 80,000 | +21.2% |
| 2Q17 | 76,700 | -0.5% |
| 1Q17 | 73,000 | +2.5% |
| 4Q16 | 81,800 | +14.1% |
| 3Q16 | 66,000 | -5.7% |
| 2Q16 | 77,100 | +7.5% |
| 1Q16 | 71,200 | +3.5% |
| 4Q15 | 71,700 | -14.7% |
| 3Q15 | 70,000 | -10.5% |
| 2Q15 | 71,700 | -22.5% |
| 1Q15 | 68,800 | -16.3% |
| 4Q14 | 84,100 | -3.0% |
| 3Q14 | 78,200 | -10.4% |
| 2Q14 | 92,500 | +1.2% |
| 1Q14 | 82,200 | -6.6% |
| 4Q13 | 86,700 | -3.2% |
| 3Q13 | 87,300 | +14.3% |
| 2Q13 | 91,400 | +15.7% |
| 1Q13 | 88,000 | +22.1% |
| 4Q12 | 89,600 | +6.7% |
| 3Q12 | 76,400 | +13.2% |
| 2Q12 | 79,000 | +19.3% |
| 1Q12 | 72,100 | +24.5% |
| 4Q11 | 84,000 | +37.5% |
| 3Q11 | 67,500 | +31.3% |
| 2Q11 | 66,200 | +20.4% |
| 1Q11 | 57,900 | - |
| 4Q10 | 61,100 | - |
| 3Q10 | 51,400 | - |
| 2Q10 | 55,000 | - |