| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 140,000 | -20.5% |
| 3Q24 | 129,000 | -22.3% |
| 2Q24 | 173,000 | +4.8% |
| 1Q24 | 176,000 | +7.3% |
| 3Q23 | 166,000 | +9.2% |
| 2Q23 | 165,000 | +11.5% |
| 1Q23 | 164,000 | +9.3% |
| 3Q22 | 152,000 | +17.8% |
| 2Q22 | 148,000 | +6.5% |
| 1Q22 | 150,000 | +17.2% |
| 3Q21 | 129,000 | +4.9% |
| 2Q21 | 139,000 | +18.8% |
| 1Q21 | 128,000 | -12.3% |
| 3Q20 | 123,000 | -14.6% |
| 2Q20 | 117,000 | -29.5% |
| 1Q20 | 146,000 | +13.2% |
| 3Q19 | 144,000 | -13.3% |
| 2Q19 | 166,000 | -4.6% |
| 1Q19 | 129,000 | -7.9% |
| 3Q18 | 166,000 | +9.9% |
| 2Q18 | 174,000 | +11.5% |
| 1Q18 | 140,000 | +9.4% |
| 3Q17 | 151,000 | -5.0% |
| 2Q17 | 156,000 | -20.0% |
| 1Q17 | 128,000 | -5.9% |
| 3Q16 | 159,000 | +7.4% |
| 2Q16 | 195,000 | -49.7% |
| 1Q16 | 136,000 | -54.7% |
| 3Q15 | 148,000 | -67.5% |
| 2Q15 | 388,000 | +19.4% |
| 1Q15 | 300,000 | -4.2% |
| 3Q14 | 455,000 | +56.9% |
| 2Q14 | 325,000 | +19.0% |
| 1Q14 | 313,000 | +27.2% |
| 3Q13 | 290,000 | 0.0% |
| 2Q13 | 273,000 | -10.8% |
| 1Q13 | 246,000 | -8.6% |
| 3Q12 | 290,000 | +21.3% |
| 2Q12 | 306,000 | +28.0% |
| 1Q12 | 269,000 | +25.7% |
| 3Q11 | 239,000 | +15.5% |
| 2Q11 | 239,000 | +9.1% |
| 1Q11 | 214,000 | -5.7% |
| 3Q10 | 207,000 | - |
| 2Q10 | 219,000 | - |
| 1Q10 | 227,000 | - |