| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 35,298 | +0.8% |
| 3Q24 | 34,349 | +3.8% |
| 2Q24 | 35,334 | +11.8% |
| 1Q24 | 35,010 | +13.7% |
| 3Q23 | 33,093 | +12.7% |
| 2Q23 | 31,600 | +13.2% |
| 1Q23 | 30,794 | +12.2% |
| 3Q22 | 29,375 | +25.7% |
| 2Q22 | 27,924 | +20.3% |
| 1Q22 | 27,455 | +13.2% |
| 3Q21 | 23,372 | +14.3% |
| 2Q21 | 23,213 | +16.5% |
| 1Q21 | 24,260 | +4.0% |
| 4Q20 | 20,563 | -5.6% |
| 3Q20 | 20,454 | -9.6% |
| 2Q20 | 19,931 | -9.4% |
| 1Q20 | 23,328 | +10.0% |
| 4Q19 | 21,784 | +19.6% |
| 3Q19 | 22,614 | +22.5% |
| 2Q19 | 21,997 | +21.0% |
| 1Q19 | 21,213 | +24.4% |
| 4Q18 | 18,208 | +24.5% |
| 3Q18 | 18,453 | +25.1% |
| 2Q18 | 18,176 | +28.9% |
| 1Q18 | 17,059 | +19.9% |
| 4Q17 | 14,630 | +11.0% |
| 3Q17 | 14,747 | +10.1% |
| 2Q17 | 14,102 | +4.8% |
| 1Q17 | 14,225 | -3.3% |
| 4Q16 | 13,183 | -2.0% |
| 3Q16 | 13,389 | -1.5% |
| 2Q16 | 13,458 | +1.5% |
| 1Q16 | 14,706 | +8.5% |
| 4Q15 | 13,457 | +3.1% |
| 3Q15 | 13,589 | +11.1% |
| 2Q15 | 13,257 | +11.7% |
| 1Q15 | 13,556 | +14.9% |
| 4Q14 | 13,047 | +17.2% |
| 3Q14 | 12,236 | +12.2% |
| 2Q14 | 11,867 | +7.6% |
| 1Q14 | 11,803 | +2.8% |
| 4Q13 | 11,135 | +1.7% |
| 3Q13 | 10,906 | -4.3% |
| 2Q13 | 11,032 | +2.1% |
| 1Q13 | 11,476 | -0.6% |
| 4Q12 | 10,951 | +4.9% |
| 3Q12 | 11,400 | +4.8% |
| 2Q12 | 10,802 | +1.2% |
| 1Q12 | 11,551 | - |
| 4Q11 | 10,436 | - |
| 3Q11 | 10,877 | - |
| 2Q11 | 10,676 | - |