| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 31,560 | -0.4% |
| 1Q25 | 28,514 | -3.8% |
| 3Q24 | 32,216 | +11.8% |
| 2Q24 | 31,696 | +15.7% |
| 1Q24 | 29,642 | +7.5% |
| 3Q23 | 28,817 | +6.3% |
| 2Q23 | 27,384 | +5.3% |
| 1Q23 | 27,562 | +14.3% |
| 3Q22 | 27,104 | +23.2% |
| 2Q22 | 26,016 | +15.4% |
| 1Q22 | 24,117 | +10.4% |
| 3Q21 | 21,999 | +15.0% |
| 2Q21 | 22,553 | +17.1% |
| 1Q21 | 21,844 | +13.8% |
| 3Q20 | 19,129 | -15.5% |
| 2Q20 | 19,254 | -16.0% |
| 1Q20 | 19,195 | -17.8% |
| 3Q19 | 22,639 | -3.8% |
| 2Q19 | 22,922 | -8.1% |
| 1Q19 | 23,340 | -4.0% |
| 3Q18 | 23,544 | -2.1% |
| 2Q18 | 24,930 | +33.9% |
| 1Q18 | 24,320 | +62.3% |
| 3Q17 | 24,061 | +21.0% |
| 2Q17 | 18,619 | -13.6% |
| 1Q17 | 14,989 | -32.2% |
| 3Q16 | 19,892 | +3.6% |
| 2Q16 | 21,543 | +7.1% |
| 1Q16 | 22,110 | +19.0% |
| 3Q15 | 19,200 | -3.8% |
| 2Q15 | 20,119 | -4.2% |
| 1Q15 | 18,585 | -6.0% |
| 3Q14 | 19,968 | +5.1% |
| 2Q14 | 21,011 | +0.7% |
| 1Q14 | 19,768 | -4.7% |
| 3Q13 | 18,993 | -26.3% |
| 2Q13 | 20,870 | -12.7% |
| 1Q13 | 20,737 | -11.0% |
| 3Q12 | 25,775 | -2.4% |
| 2Q12 | 23,910 | -17.1% |
| 1Q12 | 23,306 | -5.2% |
| 3Q11 | 26,404 | - |
| 2Q11 | 28,831 | - |
| 1Q11 | 24,582 | - |