| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q26 | 51,217 | +9.8% |
| 3Q26 | 49,404 | +16.1% |
| 2Q26 | 48,198 | +20.2% |
| 1Q26 | 47,529 | +14.2% |
| 4Q25 | 46,657 | +12.4% |
| 3Q25 | 42,563 | -9.3% |
| 2Q25 | 40,084 | -22.0% |
| 1Q25 | 41,604 | -19.7% |
| 4Q24 | 41,505 | -21.5% |
| 3Q24 | 46,911 | +33.4% |
| 2Q24 | 51,387 | +26.6% |
| 1Q24 | 51,827 | +33.6% |
| 4Q23 | 52,899 | +38.1% |
| 3Q23 | 35,161 | -5.9% |
| 2Q23 | 40,601 | +14.4% |
| 1Q23 | 38,789 | +5.4% |
| 4Q22 | 38,292 | +16.6% |
| 3Q22 | 37,346 | +33.9% |
| 2Q22 | 35,497 | +21.5% |
| 1Q22 | 36,790 | +33.4% |
| 4Q21 | 32,833 | +17.1% |
| 3Q21 | 27,890 | +4.6% |
| 2Q21 | 29,220 | +14.4% |
| 1Q21 | 27,586 | +1.8% |
| 4Q20 | 28,046 | -1.6% |
| 3Q20 | 26,670 | -1.8% |
| 2Q20 | 25,553 | -9.0% |
| 1Q20 | 27,099 | +3.4% |
| 4Q19 | 28,493 | +20.0% |
| 3Q19 | 27,147 | -1.8% |
| 2Q19 | 28,079 | +2.4% |
| 1Q19 | 26,199 | +0.8% |
| 4Q18 | 23,752 | -6.5% |
| 3Q18 | 27,631 | +7.9% |
| 2Q18 | 27,432 | +4.2% |
| 1Q18 | 25,983 | +3.2% |
| 4Q17 | 25,403 | -12.3% |
| 3Q17 | 25,600 | -4.7% |
| 2Q17 | 26,325 | -6.8% |
| 1Q17 | 25,172 | -15.2% |
| 4Q16 | 28,966 | -17.2% |
| 3Q16 | 26,855 | -5.4% |
| 2Q16 | 28,239 | +0.2% |
| 1Q16 | 29,678 | +6.7% |
| 4Q15 | 34,984 | -7.5% |
| 3Q15 | 28,401 | -11.1% |
| 2Q15 | 28,173 | -14.9% |
| 1Q15 | 27,813 | -19.5% |
| 4Q14 | 37,805 | +26.2% |
| 3Q14 | 31,948 | -4.2% |
| 2Q14 | 33,125 | +1.6% |
| 1Q14 | 34,559 | +43.5% |
| 4Q13 | 29,959 | +54.9% |
| 3Q13 | 33,354 | +62.8% |
| 2Q13 | 32,613 | - |
| 1Q13 | 24,083 | +30.0% |
| 4Q12 | 19,335 | +4.4% |
| 3Q12 | 20,489 | +11.4% |
| 1Q12 | 18,525 | - |
| 4Q11 | 18,517 | - |
| 3Q11 | 18,400 | - |
| 2Q11 | 17,404 | - |