| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 108,427 | -3.1% |
| 3Q24 | 123,380 | +8.5% |
| 2Q24 | 114,207 | -0.9% |
| 1Q24 | 111,847 | +15.2% |
| 3Q23 | 113,696 | +17.6% |
| 2Q23 | 115,276 | +27.8% |
| 1Q23 | 97,116 | -27.0% |
| 3Q22 | 96,651 | +59.8% |
| 2Q22 | 90,199 | +53.2% |
| 1Q22 | 133,095 | +238.9% |
| 3Q21 | 60,486 | +52.1% |
| 2Q21 | 58,884 | +55.9% |
| 1Q21 | 39,276 | +13.4% |
| 4Q20 | 38,231 | +20.5% |
| 3Q20 | 39,756 | +44.5% |
| 2Q20 | 37,771 | +48.4% |
| 1Q20 | 34,650 | +46.1% |
| 4Q19 | 31,731 | +59.3% |
| 3Q19 | 27,513 | +18.4% |
| 2Q19 | 25,460 | +8.5% |
| 1Q19 | 23,709 | +5.4% |
| 4Q18 | 19,918 | -5.9% |
| 3Q18 | 23,237 | +32.9% |
| 2Q18 | 23,467 | +50.8% |
| 1Q18 | 22,493 | +67.5% |
| 4Q17 | 21,170 | +86.8% |
| 3Q17 | 17,481 | +122.4% |
| 2Q17 | 15,565 | +109.7% |
| 1Q17 | 13,431 | +157.1% |
| 4Q16 | 11,331 | - |
| 3Q16 | 7,861 | - |
| 2Q16 | 7,423 | - |
| 1Q16 | 5,225 | - |