| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 25,700 | +8.0% |
| 1Q25 | 26,000 | +4.8% |
| 3Q24 | 23,200 | +6.9% |
| 2Q24 | 23,800 | +7.2% |
| 1Q24 | 24,800 | +2.5% |
| 3Q23 | 21,700 | +3.3% |
| 2Q23 | 22,200 | +9.4% |
| 1Q23 | 24,200 | +5.7% |
| 2Q22 | 21,000 | +7.3% |
| 2Q22 | 20,300 | +2.5% |
| 1Q22 | 22,900 | +12.7% |
| 3Q21 | 19,566 | -0.7% |
| 2Q21 | 19,808 | +8.8% |
| 1Q21 | 20,311 | +17.0% |
| 3Q20 | 19,708 | +34.8% |
| 2Q20 | 18,202 | +21.7% |
| 1Q20 | 17,358 | +7.6% |
| 3Q19 | 14,619 | +6.6% |
| 2Q19 | 14,953 | +8.7% |
| 1Q19 | 16,132 | +4.9% |
| 3Q18 | 13,712 | +7.8% |
| 2Q18 | 13,755 | +1.8% |
| 1Q18 | 15,375 | +15.2% |
| 3Q17 | 12,715 | -11.2% |
| 2Q17 | 13,510 | -5.4% |
| 1Q17 | 13,344 | -20.3% |
| 3Q16 | 14,324 | -4.6% |
| 2Q16 | 14,288 | -12.6% |
| 1Q16 | 16,743 | -2.4% |
| 3Q15 | 15,019 | -8.0% |
| 2Q15 | 16,347 | +4.2% |
| 1Q15 | 17,152 | -7.0% |
| 3Q14 | 16,320 | -6.5% |
| 2Q14 | 15,694 | -7.1% |
| 1Q14 | 18,439 | +1.4% |
| 3Q13 | 17,456 | +13.3% |
| 2Q13 | 16,899 | +9.3% |
| 1Q13 | 18,176 | +23.1% |
| 3Q12 | 15,409 | +14.2% |
| 2Q12 | 15,461 | +18.3% |
| 1Q12 | 14,765 | +8.6% |
| 3Q11 | 13,488 | -7.2% |
| 2Q11 | 13,074 | -5.4% |
| 1Q11 | 13,594 | -33.3% |
| 3Q10 | 14,537 | - |
| 2Q10 | 13,824 | - |
| 1Q10 | 20,382 | - |