| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q24 | 2,948 | +9.2% |
| 2Q24 | 2,644 | +7.6% |
| 1Q24 | 2,753 | +5.5% |
| 4Q23 | 3,145 | -6.3% |
| 3Q23 | 2,700 | -3.3% |
| 2Q23 | 2,457 | -20.3% |
| 1Q23 | 2,609 | -16.3% |
| 4Q22 | 3,358 | -1.0% |
| 3Q22 | 2,791 | 0.0% |
| 2Q22 | 3,081 | +21.6% |
| 1Q22 | 3,118 | +6.7% |
| 4Q21 | 3,392 | +70.6% |
| 3Q21 | 2,790 | +42.3% |
| 2Q21 | 2,534 | +37.3% |
| 1Q21 | 2,923 | +43.8% |
| 4Q20 | 1,988 | -2.3% |
| 3Q20 | 1,961 | -5.9% |
| 2Q20 | 1,846 | -7.7% |
| 1Q20 | 2,032 | +2.3% |
| 4Q19 | 2,034 | -13.2% |
| 3Q19 | 2,085 | -10.9% |
| 2Q19 | 2,001 | -3.3% |
| 1Q19 | 1,987 | -6.2% |
| 4Q18 | 2,342 | +14.4% |
| 3Q18 | 2,340 | +5.9% |
| 2Q18 | 2,069 | +2.6% |
| 1Q18 | 2,118 | +9.0% |
| 4Q17 | 2,047 | +1.8% |
| 3Q17 | 2,209 | +6.5% |
| 2Q17 | 2,016 | +3.7% |
| 1Q17 | 1,943 | -3.2% |
| 4Q16 | 2,011 | +2.8% |
| 3Q16 | 2,074 | +8.3% |
| 2Q16 | 1,945 | -4.3% |
| 1Q16 | 2,008 | +13.1% |
| 4Q15 | 1,957 | -0.2% |
| 3Q15 | 1,915 | +3.3% |
| 2Q15 | 2,032 | +16.6% |
| 1Q15 | 1,776 | +10.7% |
| 4Q14 | 1,960 | +21.1% |
| 3Q14 | 1,854 | +10.4% |
| 2Q14 | 1,742 | +3.9% |
| 1Q14 | 1,605 | -7.8% |
| 4Q13 | 1,618 | -13.3% |
| 3Q13 | 1,680 | -12.5% |
| 2Q13 | 1,676 | -10.9% |
| 1Q13 | 1,741 | -6.1% |
| 4Q12 | 1,866 | -6.6% |
| 3Q12 | 1,919 | +2.4% |
| 2Q12 | 1,881 | +0.6% |
| 1Q12 | 1,855 | - |
| 4Q11 | 1,998 | - |
| 3Q11 | 1,874 | - |
| 2Q11 | 1,870 | - |