| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 5,406 | -20.3% |
| 2Q23 | 6,508 | -12.1% |
| 1Q23 | 7,247 | +44.7% |
| 3Q22 | 6,784 | +127.7% |
| 2Q22 | 7,405 | +57.2% |
| 1Q22 | 5,010 | -0.1% |
| 3Q21 | 2,979 | -44.3% |
| 2Q21 | 4,711 | -61.8% |
| 1Q21 | 5,015 | -67.9% |
| 3Q20 | 5,344 | -66.8% |
| 2Q20 | 12,335 | -32.1% |
| 1Q20 | 15,638 | +4.3% |
| 3Q19 | 16,101 | +2.6% |
| 2Q19 | 18,159 | -41.8% |
| 1Q19 | 14,993 | -20.6% |
| 3Q18 | 15,698 | -44.2% |
| 2Q18 | 31,210 | -0.6% |
| 1Q18 | 18,891 | -42.2% |
| 3Q17 | 20,693 | - |
| 2Q17 | 19,754 | - |
| 1Q17 | 20,515 | - |
| 3Q17 | 28,153 | - |
| 2Q17 | 31,411 | - |
| 1Q17 | 32,706 | - |
| 3Q15 | 24,973 | +44.4% |
| 2Q15 | 20,560 | +24.0% |
| 1Q15 | 21,168 | +26.4% |
| 3Q14 | 17,291 | +16.0% |
| 2Q14 | 16,581 | +27.2% |
| 1Q14 | 16,746 | +27.2% |
| 3Q13 | 14,903 | +17.7% |
| 2Q13 | 13,035 | -14.6% |
| 1Q13 | 13,170 | -3.5% |
| 3Q12 | 14,956 | +11.8% |
| 2Q12 | 14,104 | +25.9% |
| 1Q12 | 16,726 | - |
| 3Q12 | 12,664 | -5.4% |
| 2Q12 | 15,255 | +36.1% |
| 1Q12 | 13,646 | - |
| 3Q11 | 13,382 | - |
| 2Q11 | 11,206 | - |