| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 66,000 | -12.0% |
| 3Q24 | 73,000 | -3.9% |
| 2Q24 | 68,000 | -10.5% |
| 1Q24 | 75,000 | +7.1% |
| 3Q23 | 76,000 | -3.8% |
| 2Q23 | 76,000 | -6.2% |
| 1Q23 | 70,000 | -7.9% |
| 3Q22 | 79,000 | 0.0% |
| 2Q22 | 81,000 | +2.5% |
| 1Q22 | 76,000 | -1.3% |
| 3Q21 | 79,000 | -12.2% |
| 2Q21 | 79,000 | -4.8% |
| 1Q21 | 77,000 | +5.5% |
| 3Q20 | 90,000 | +4.7% |
| 2Q20 | 83,000 | +2.5% |
| 1Q20 | 73,000 | -6.4% |
| 3Q19 | 86,000 | +2.4% |
| 2Q19 | 81,000 | +5.2% |
| 1Q19 | 78,000 | +4.0% |
| 3Q18 | 84,000 | +2.4% |
| 2Q18 | 77,000 | -1.3% |
| 1Q18 | 75,000 | +7.1% |
| 3Q17 | 82,000 | +78.3% |
| 2Q17 | 78,000 | +52.9% |
| 1Q17 | 70,000 | +22.8% |
| 3Q16 | 46,000 | -9.8% |
| 2Q16 | 51,000 | -13.6% |
| 1Q16 | 57,000 | -9.5% |
| 3Q15 | 51,000 | +10.9% |
| 2Q15 | 59,000 | +18.0% |
| 1Q15 | 63,000 | +12.5% |
| 3Q14 | 46,000 | +7.0% |
| 2Q14 | 50,000 | +6.4% |
| 1Q14 | 56,000 | +12.0% |
| 3Q13 | 43,000 | -2.3% |
| 2Q13 | 47,000 | +9.3% |
| 1Q13 | 50,000 | +8.7% |
| 3Q12 | 44,000 | +2.3% |
| 2Q12 | 43,000 | +4.9% |
| 1Q12 | 46,000 | +35.3% |
| 3Q11 | 43,000 | +7.5% |
| 2Q11 | 41,000 | +13.9% |
| 1Q11 | 34,000 | - |
| 3Q10 | 40,000 | - |
| 2Q10 | 36,000 | - |