| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 407,000 | +12.1% |
| 1Q25 | 405,000 | +10.1% |
| 3Q24 | 377,000 | +6.8% |
| 2Q24 | 363,000 | +4.9% |
| 1Q24 | 368,000 | +8.6% |
| 3Q23 | 353,000 | -3.0% |
| 2Q23 | 346,000 | -1.4% |
| 1Q23 | 339,000 | -17.9% |
| 3Q22 | 364,000 | +19.0% |
| 2Q22 | 351,000 | +13.2% |
| 1Q22 | 413,000 | +43.4% |
| 3Q21 | 306,000 | +26.4% |
| 2Q21 | 310,000 | +33.0% |
| 1Q21 | 288,000 | +13.4% |
| 3Q20 | 242,000 | -1.6% |
| 2Q20 | 233,000 | -5.3% |
| 1Q20 | 254,000 | +12.9% |
| 3Q19 | 246,000 | +11.3% |
| 2Q19 | 246,000 | +13.9% |
| 1Q19 | 225,000 | +10.3% |
| 3Q18 | 221,000 | +11.6% |
| 2Q18 | 216,000 | +12.5% |
| 1Q18 | 204,000 | +6.3% |
| 3Q17 | 198,000 | +7.6% |
| 2Q17 | 192,000 | +4.9% |
| 1Q17 | 192,000 | +20.8% |
| 3Q16 | 184,000 | +18.7% |
| 2Q16 | 183,000 | +18.8% |
| 1Q16 | 159,000 | +4.6% |
| 3Q15 | 155,000 | +1.3% |
| 2Q15 | 154,000 | -2.5% |
| 1Q15 | 152,000 | +1.3% |
| 3Q14 | 153,000 | +12.5% |
| 2Q14 | 158,000 | +19.7% |
| 1Q14 | 150,000 | +16.3% |
| 3Q13 | 136,000 | +19.3% |
| 2Q13 | 132,000 | +13.8% |
| 1Q13 | 129,000 | +15.2% |
| 3Q12 | 114,000 | -6.6% |
| 2Q12 | 116,000 | +1.3% |
| 1Q12 | 112,000 | +1.0% |
| 3Q11 | 122,000 | +23.7% |
| 2Q11 | 114,500 | +21.0% |
| 1Q11 | 110,900 | +23.2% |
| 3Q10 | 98,600 | - |
| 2Q10 | 94,600 | - |
| 1Q10 | 90,000 | - |