| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 11,020 | +5.1% |
| 2Q23 | 10,947 | +7.1% |
| 1Q23 | 9,983 | -2.7% |
| 3Q22 | 10,483 | +3.3% |
| 2Q22 | 10,223 | +0.8% |
| 1Q22 | 10,258 | +7.5% |
| 3Q21 | 10,151 | +15.7% |
| 2Q21 | 10,142 | +21.6% |
| 1Q21 | 9,545 | +1.4% |
| 3Q20 | 8,775 | -22.0% |
| 2Q20 | 8,338 | -26.8% |
| 1Q20 | 9,417 | -16.2% |
| 3Q19 | 11,245 | +2.1% |
| 2Q19 | 11,397 | +31.4% |
| 1Q19 | 11,242 | +33.3% |
| 3Q18 | 11,010 | +29.0% |
| 2Q18 | 8,671 | +3.0% |
| 1Q18 | 8,434 | +1.0% |
| 3Q17 | 8,536 | -0.3% |
| 2Q17 | 8,417 | +1.6% |
| 1Q17 | 8,350 | +3.5% |
| 3Q16 | 8,563 | +2.7% |
| 2Q16 | 8,285 | +13.7% |
| 1Q16 | 8,065 | +14.4% |
| 3Q15 | 8,338 | +23.0% |
| 2Q15 | 7,288 | +7.8% |
| 1Q15 | 7,047 | +5.3% |
| 3Q14 | 6,779 | +2.3% |
| 2Q14 | 6,758 | +0.5% |
| 1Q14 | 6,693 | -4.9% |
| 3Q13 | 6,625 | -6.7% |
| 2Q13 | 6,724 | +15.7% |
| 1Q13 | 7,035 | +64.7% |
| 3Q12 | 7,102 | +43.1% |
| 2Q12 | 5,814 | - |
| 1Q12 | 4,272 | - |
| 3Q11 | 4,964 | - |