| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 23,238 | -0.0% |
| 3Q24 | 23,253 | +5.6% |
| 2Q24 | 23,731 | +1.5% |
| 1Q24 | 23,246 | +1.8% |
| 3Q23 | 22,022 | +3.2% |
| 2Q23 | 23,380 | +8.3% |
| 1Q23 | 22,828 | +9.1% |
| 3Q22 | 21,349 | +22.2% |
| 2Q22 | 21,588 | +27.3% |
| 1Q22 | 20,929 | +12.0% |
| 3Q21 | 17,468 | +14.7% |
| 2Q21 | 16,954 | +17.4% |
| 1Q21 | 18,682 | +21.8% |
| 3Q20 | 15,231 | +10.3% |
| 2Q20 | 14,440 | +7.9% |
| 1Q20 | 15,334 | +9.6% |
| 3Q19 | 13,811 | +4.6% |
| 2Q19 | 13,388 | +6.7% |
| 1Q19 | 13,997 | +16.7% |
| 3Q18 | 13,204 | +13.3% |
| 2Q18 | 12,551 | +39.4% |
| 1Q18 | 11,989 | +30.1% |
| 3Q17 | 11,659 | +46.5% |
| 2Q17 | 9,004 | +12.3% |
| 1Q17 | 9,215 | +14.4% |
| 3Q16 | 7,961 | +3.5% |
| 2Q16 | 8,016 | +2.2% |
| 1Q16 | 8,052 | -2.0% |
| 4Q15 | 7,295 | -6.9% |
| 3Q15 | 7,693 | -0.5% |
| 2Q15 | 7,840 | +4.2% |
| 1Q15 | 8,215 | +40.3% |
| 4Q14 | 7,837 | - |
| 3Q14 | 7,735 | +17.5% |
| 2Q14 | 7,525 | +11.0% |
| 1Q14 | 5,857 | -11.5% |
| 3Q13 | 6,585 | +18.8% |
| 2Q13 | 6,782 | +20.8% |
| 1Q13 | 6,621 | -10.9% |
| 3Q12 | 5,545 | -30.8% |
| 2Q12 | 5,615 | -29.3% |
| 1Q12 | 7,435 | - |
| 3Q11 | 8,013 | - |
| 2Q11 | 7,946 | - |