| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 40,376 | +6.8% |
| 3Q25 | 35,741 | -5.8% |
| 2Q25 | 37,220 | -1.3% |
| 1Q25 | 37,808 | +2.7% |
| 3Q24 | 37,937 | +3.7% |
| 2Q24 | 37,704 | +4.7% |
| 1Q24 | 36,810 | +6.7% |
| 3Q23 | 36,578 | +7.4% |
| 2Q23 | 35,999 | -3.4% |
| 1Q23 | 34,508 | +4.0% |
| 3Q22 | 34,046 | -5.8% |
| 2Q22 | 37,281 | +6.9% |
| 1Q22 | 33,169 | +5.2% |
| 4Q21 | 34,929 | - |
| 3Q21 | 36,137 | +18.3% |
| 2Q21 | 34,868 | - |
| 1Q21 | 31,544 | +11.5% |
| 3Q20 | 30,547 | +8.2% |
| 1Q20 | 28,292 | - |
| 4Q19 | 28,560 | -7.1% |
| 3Q19 | 28,229 | -5.8% |
| 2Q19 | 29,577 | - |
| 4Q18 | 30,740 | - |
| 3Q18 | 29,974 | - |
| 1Q18 | 30,250 | +40.7% |
| 2Q17 | 25,020 | +11.5% |
| 1Q17 | 21,505 | -11.1% |
| 2Q16 | 22,439 | -3.2% |
| 1Q16 | 24,194 | +23.6% |
| 3Q15 | 25,380 | +8.1% |
| 2Q15 | 23,172 | +19.9% |
| 1Q15 | 19,581 | +12.1% |
| 4Q14 | 22,779 | +48.1% |
| 3Q14 | 23,480 | +48.8% |
| 2Q14 | 19,326 | +58.3% |
| 1Q14 | 17,471 | -4.3% |
| 4Q13 | 15,377 | - |
| 3Q13 | 15,783 | - |
| 2Q13 | 12,207 | -23.3% |
| 1Q13 | 18,253 | - |
| 2Q12 | 15,911 | - |