| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 33,900 | -29.1% |
| 3Q24 | 48,300 | +3.9% |
| 2Q24 | 49,000 | +21.9% |
| 1Q24 | 47,800 | -5.3% |
| 3Q23 | 46,500 | -12.4% |
| 2Q23 | 40,200 | -15.9% |
| 1Q23 | 50,500 | +39.8% |
| 3Q22 | 53,100 | +50.0% |
| 2Q22 | 47,800 | +54.8% |
| 1Q22 | 36,119 | +32.6% |
| 3Q21 | 35,406 | +22.7% |
| 2Q21 | 33,943 | - |
| 1Q21 | 34,511 | - |
| 3Q20 | 28,852 | +18.8% |
| 2Q21 | 30,878 | - |
| 1Q21 | 27,241 | - |
| 3Q19 | 24,282 | +24.9% |
| 2Q19 | 24,175 | +26.5% |
| 1Q19 | 21,415 | +15.1% |
| 3Q18 | 19,442 | +27.1% |
| 2Q18 | 19,117 | +25.8% |
| 1Q18 | 18,601 | +21.0% |
| 3Q17 | 15,300 | +5.6% |
| 2Q17 | 15,192 | +13.4% |
| 1Q17 | 15,367 | +2.9% |
| 3Q16 | 15,673 | +10.3% |
| 2Q16 | 14,818 | +11.1% |
| 1Q16 | 14,365 | +2.6% |
| 3Q16 | 14,485 | +1.9% |
| 2Q16 | 13,394 | +0.4% |
| 1Q16 | 14,929 | +6.7% |
| 3Q15 | 14,213 | - |
| 2Q15 | 13,343 | - |
| 1Q15 | 13,996 | - |
| 3Q13 | 13,646 | +12.6% |
| 2Q13 | 13,879 | +24.9% |
| 1Q13 | 14,167 | +34.9% |
| 3Q12 | 12,121 | +31.4% |
| 2Q12 | 11,110 | +22.7% |
| 1Q12 | 10,505 | +5.3% |
| 3Q11 | 9,372 | - |
| 2Q11 | 9,446 | - |
| 1Q11 | 9,975 | - |
| 3Q11 | 9,227 | - |
| 2Q11 | 9,051 | - |