| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 14,300 | -2.7% |
| 1Q25 | 13,800 | -8.6% |
| 3Q24 | 13,800 | +3.0% |
| 2Q24 | 14,700 | +10.5% |
| 1Q24 | 15,100 | +8.6% |
| 3Q23 | 13,400 | +15.5% |
| 2Q23 | 13,300 | +17.7% |
| 1Q23 | 13,900 | +27.5% |
| 3Q22 | 11,600 | +11.5% |
| 2Q22 | 11,300 | -1.7% |
| 1Q22 | 10,900 | -6.0% |
| 3Q21 | 10,400 | -2.8% |
| 2Q21 | 11,500 | +1.8% |
| 1Q21 | 11,600 | -17.1% |
| 3Q20 | 10,700 | -24.6% |
| 2Q20 | 11,300 | -20.4% |
| 1Q20 | 14,000 | -6.0% |
| 3Q19 | 14,200 | +2.2% |
| 2Q19 | 14,200 | +9.2% |
| 1Q19 | 14,900 | +8.0% |
| 3Q18 | 13,900 | +17.8% |
| 2Q18 | 13,000 | +7.4% |
| 1Q18 | 13,800 | +9.5% |
| 3Q17 | 11,800 | +2.6% |
| 2Q17 | 12,100 | +4.3% |
| 1Q17 | 12,600 | +7.7% |
| 3Q16 | 11,500 | +8.5% |
| 2Q16 | 11,600 | +11.5% |
| 1Q16 | 11,700 | -6.4% |
| 3Q15 | 10,600 | +5.0% |
| 2Q15 | 10,400 | -4.6% |
| 1Q15 | 12,500 | -8.1% |
| 3Q14 | 10,100 | -1.0% |
| 2Q14 | 10,900 | +7.9% |
| 1Q14 | 13,600 | +23.6% |
| 3Q13 | 10,200 | +14.6% |
| 2Q13 | 10,100 | +17.4% |
| 1Q13 | 11,000 | +19.6% |
| 3Q12 | 8,900 | +12.7% |
| 2Q12 | 8,600 | +8.9% |
| 1Q12 | 9,200 | +7.0% |
| 3Q11 | 7,900 | +8.2% |
| 2Q11 | 7,900 | -4.8% |
| 1Q11 | 8,600 | - |
| 3Q10 | 7,300 | - |
| 2Q10 | 8,300 | - |