| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 28,417 | +5.3% |
| 3Q24 | 27,941 | -7.4% |
| 2Q24 | 28,457 | -8.1% |
| 1Q24 | 26,999 | -8.1% |
| 3Q23 | 30,190 | +14.8% |
| 2Q23 | 30,970 | +19.2% |
| 1Q23 | 29,384 | +25.3% |
| 3Q22 | 26,306 | -18.9% |
| 2Q22 | 25,989 | -16.0% |
| 1Q22 | 23,456 | -25.5% |
| 3Q21 | 32,451 | +7.0% |
| 2Q21 | 30,922 | +23.2% |
| 1Q21 | 31,500 | - |
| 3Q20 | 30,324 | -3.3% |
| 2Q20 | 25,090 | -28.4% |
| 1Q19 | 26,219 | -29.3% |
| 3Q19 | 31,351 | -6.3% |
| 2Q19 | 35,034 | -5.8% |
| 1Q19 | 34,154 | -7.9% |
| 3Q18 | 33,471 | -5.6% |
| 2Q18 | 37,209 | +5.9% |
| 1Q18 | 37,101 | +7.5% |
| 3Q17 | 35,442 | +5.8% |
| 2Q17 | 35,144 | -4.1% |
| 1Q17 | 34,522 | -4.5% |
| 3Q16 | 33,512 | -12.2% |
| 2Q16 | 36,652 | +0.1% |
| 1Q16 | 36,133 | -0.2% |
| 3Q15 | 38,168 | +25.4% |
| 2Q15 | 36,632 | +15.9% |
| 1Q15 | 36,199 | +76.0% |
| 3Q14 | 30,444 | +44.0% |
| 2Q14 | 31,618 | +51.1% |
| 1Q14 | 20,571 | +0.7% |
| 3Q13 | 21,141 | +11.2% |
| 2Q13 | 20,931 | +39.3% |
| 1Q13 | 20,425 | +45.5% |
| 3Q12 | 19,020 | +39.4% |
| 2Q12 | 15,029 | +3.4% |
| 1Q12 | 14,033 | +3.0% |
| 3Q11 | 13,641 | -7.8% |
| 2Q11 | 14,530 | +8.4% |
| 1Q11 | 13,629 | - |
| 3Q10 | 14,794 | - |
| 2Q10 | 13,400 | - |