| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 198,000 | +4.8% |
| 3Q24 | 207,000 | +10.7% |
| 2Q24 | 196,000 | +4.8% |
| 1Q24 | 189,000 | +5.6% |
| 3Q23 | 187,000 | +13.3% |
| 2Q23 | 187,000 | +11.3% |
| 1Q23 | 179,000 | +8.5% |
| 3Q22 | 165,000 | +8.6% |
| 2Q22 | 168,000 | +9.1% |
| 1Q22 | 165,000 | +11.5% |
| 3Q21 | 152,000 | +15.2% |
| 2Q21 | 154,000 | +22.2% |
| 1Q21 | 148,000 | -3.3% |
| 3Q20 | 132,000 | -10.2% |
| 2Q20 | 126,000 | -16.6% |
| 1Q20 | 153,000 | -1.9% |
| 3Q19 | 147,000 | +6.5% |
| 2Q19 | 151,000 | +4.1% |
| 1Q19 | 156,000 | 0.0% |
| 3Q18 | 138,000 | -6.1% |
| 2Q18 | 145,000 | -3.3% |
| 1Q18 | 156,000 | +9.1% |
| 3Q17 | 147,000 | +0.7% |
| 2Q17 | 150,000 | +0.7% |
| 1Q17 | 143,000 | -4.0% |
| 3Q16 | 146,000 | -6.4% |
| 2Q16 | 149,000 | -5.7% |
| 1Q16 | 149,000 | -5.7% |
| 3Q15 | 156,000 | -4.3% |
| 2Q15 | 158,000 | -6.0% |
| 1Q15 | 158,000 | -2.5% |
| 3Q14 | 163,000 | -1.8% |
| 2Q14 | 168,000 | +4.3% |
| 1Q14 | 162,000 | +6.6% |
| 3Q13 | 166,000 | - |
| 2Q13 | 161,000 | - |
| 1Q13 | 152,000 | - |