| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 37,270 | -19.8% |
| 3Q24 | 41,081 | -12.4% |
| 2Q24 | 37,623 | -26.6% |
| 1Q24 | 46,493 | -3.9% |
| 3Q23 | 46,879 | -11.1% |
| 2Q23 | 51,247 | -17.3% |
| 1Q23 | 48,388 | -26.0% |
| 3Q22 | 52,740 | +5.5% |
| 2Q22 | 61,990 | +17.2% |
| 1Q22 | 65,360 | +54.0% |
| 3Q21 | 49,971 | +65.2% |
| 2Q21 | 52,873 | +92.3% |
| 1Q21 | 42,435 | +42.1% |
| 3Q20 | 30,245 | +20.4% |
| 2Q20 | 27,498 | -0.7% |
| 1Q20 | 29,867 | +8.6% |
| 3Q19 | 25,120 | +14.2% |
| 2Q19 | 27,681 | +31.8% |
| 1Q19 | 27,493 | +49.1% |
| 3Q18 | 22,006 | +25.7% |
| 2Q18 | 21,010 | +33.3% |
| 1Q18 | 18,441 | +10.0% |
| 3Q17 | 17,509 | +24.1% |
| 2Q17 | 15,759 | +11.2% |
| 1Q17 | 16,770 | -18.5% |
| 3Q16 | 14,105 | -29.7% |
| 2Q16 | 14,166 | -14.3% |
| 1Q16 | 20,579 | +20.2% |
| 3Q15 | 20,067 | +53.9% |
| 2Q15 | 16,524 | +49.3% |
| 1Q15 | 17,120 | +86.4% |
| 3Q14 | 13,036 | +63.4% |
| 2Q14 | 11,067 | -5.6% |
| 1Q14 | 9,183 | +23.9% |
| 3Q13 | 7,977 | -33.9% |
| 2Q13 | 11,728 | -8.2% |
| 1Q13 | 7,411 | -52.0% |
| 3Q12 | 12,072 | -18.3% |
| 2Q12 | 12,777 | -8.6% |
| 1Q12 | 15,441 | - |
| 3Q11 | 14,772 | - |
| 2Q11 | 13,975 | - |