| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 6,463 | -29.6% |
| 2Q23 | 6,842 | -21.9% |
| 1Q23 | 8,255 | +8.4% |
| 3Q22 | 9,181 | +15.1% |
| 2Q22 | 8,764 | +17.8% |
| 1Q22 | 7,617 | +1.0% |
| 3Q21 | 7,974 | +3.9% |
| 2Q21 | 7,441 | -0.1% |
| 1Q21 | 7,545 | +20.6% |
| 3Q20 | 7,676 | +25.1% |
| 2Q20 | 7,448 | +16.6% |
| 1Q20 | 6,254 | -9.2% |
| 3Q19 | 6,136 | -6.2% |
| 2Q19 | 6,388 | -3.9% |
| 1Q19 | 6,888 | -3.5% |
| 3Q18 | 6,544 | -21.2% |
| 2Q18 | 6,647 | -10.6% |
| 1Q18 | 7,137 | -7.4% |
| 3Q17 | 8,302 | -59.7% |
| 2Q17 | 7,437 | -64.1% |
| 1Q17 | 7,705 | -62.3% |
| 3Q16 | 20,587 | +3.6% |
| 2Q16 | 20,732 | +5.3% |
| 1Q16 | 20,442 | +14.4% |
| 3Q15 | 19,875 | +26.7% |
| 2Q15 | 19,685 | +35.1% |
| 1Q15 | 17,872 | +22.6% |
| 3Q14 | 15,685 | -7.9% |
| 2Q14 | 14,574 | -10.9% |
| 1Q14 | 14,582 | -16.6% |
| 3Q13 | 17,030 | -2.4% |
| 2Q13 | 16,354 | +4.7% |
| 1Q13 | 17,494 | +0.8% |
| 3Q12 | 17,448 | +19.8% |
| 2Q12 | 15,618 | +40.9% |
| 1Q12 | 17,350 | +95.8% |
| 3Q11 | 14,561 | +25.0% |
| 2Q11 | 11,082 | -10.6% |
| 1Q11 | 8,859 | - |
| 3Q10 | 11,645 | - |
| 2Q10 | 12,391 | - |