| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q26 | 20,600 | -7.6% |
| 2Q26 | 24,000 | -2.4% |
| 1Q26 | 20,300 | -10.6% |
| 4Q25 | 24,200 | -10.0% |
| 3Q25 | 22,300 | +4.2% |
| 2Q25 | 24,600 | +10.8% |
| 1Q25 | 22,700 | +2.7% |
| 4Q24 | 26,900 | -22.5% |
| 3Q24 | 21,400 | -9.3% |
| 2Q24 | 22,200 | -5.1% |
| 1Q24 | 22,100 | -7.5% |
| 4Q23 | 34,700 | - |
| 3Q23 | 23,600 | -15.7% |
| 2Q23 | 23,400 | -17.0% |
| 1Q23 | 23,900 | +1.7% |
| 3Q22 | 28,000 | +54.7% |
| 2Q22 | 28,200 | +58.4% |
| 1Q22 | 23,500 | +46.0% |
| 3Q21 | 18,100 | -4.2% |
| 2Q21 | 17,800 | -8.2% |
| 1Q21 | 16,100 | -16.1% |
| 3Q20 | 18,900 | -1.6% |
| 2Q20 | 19,400 | +2.1% |
| 1Q20 | 19,200 | +3.8% |
| 3Q19 | 19,200 | +6.1% |
| 2Q19 | 19,000 | +5.6% |
| 1Q19 | 18,500 | 0.0% |
| 3Q18 | 18,100 | +4.0% |
| 2Q18 | 18,000 | -2.2% |
| 1Q18 | 18,500 | -4.6% |
| 3Q17 | 17,400 | - |
| 2Q17 | 18,400 | - |
| 1Q17 | 19,400 | - |