| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 141,887 | +18.0% |
| 3Q25 | 120,956 | +9.1% |
| 2Q25 | 134,557 | +31.2% |
| 1Q25 | 115,089 | +31.2% |
| 4Q24 | 120,213 | +24.7% |
| 3Q24 | 110,911 | +22.4% |
| 2Q24 | 102,547 | +14.4% |
| 1Q24 | 87,703 | +7.6% |
| 4Q23 | 96,401 | +21.0% |
| 3Q23 | 90,593 | +18.5% |
| 2Q23 | 89,610 | +19.3% |
| 1Q23 | 81,539 | +21.6% |
| 4Q22 | 79,703 | +29.0% |
| 3Q22 | 76,432 | +63.4% |
| 2Q22 | 75,114 | +81.7% |
| 1Q22 | 67,054 | +69.6% |
| 4Q21 | 61,762 | +77.7% |
| 3Q21 | 46,770 | +51.3% |
| 2Q21 | 41,349 | +47.0% |
| 1Q21 | 39,527 | +18.5% |
| 4Q20 | 34,757 | +32.2% |
| 3Q20 | 30,902 | +10.9% |
| 2Q20 | 28,131 | - |
| 1Q20 | 33,354 | - |
| 4Q19 | 26,289 | - |
| 3Q19 | 27,863 | - |