| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 15,000 | 0.0% |
| 1Q25 | 14,000 | -6.7% |
| 3Q24 | 16,000 | +6.7% |
| 2Q24 | 15,000 | 0.0% |
| 1Q24 | 15,000 | +15.4% |
| 3Q23 | 15,000 | +7.1% |
| 2Q23 | 15,000 | +7.1% |
| 1Q23 | 13,000 | 0.0% |
| 3Q22 | 14,000 | +16.7% |
| 2Q22 | 14,000 | -6.7% |
| 1Q22 | 13,000 | -7.1% |
| 3Q21 | 12,000 | -7.7% |
| 2Q21 | 15,000 | +7.1% |
| 1Q21 | 14,000 | 0.0% |
| 3Q20 | 13,000 | -18.8% |
| 2Q20 | 14,000 | -6.7% |
| 1Q20 | 14,000 | -12.5% |
| 3Q19 | 16,000 | -5.9% |
| 2Q19 | 15,000 | -6.3% |
| 1Q19 | 16,000 | +6.7% |
| 3Q18 | 17,000 | +21.4% |
| 2Q18 | 16,000 | +14.3% |
| 1Q18 | 15,000 | +25.0% |
| 3Q17 | 14,000 | +7.7% |
| 2Q17 | 14,000 | +27.3% |
| 1Q17 | 12,000 | -25.0% |
| 3Q16 | 13,000 | -13.3% |
| 2Q16 | 11,000 | -21.4% |
| 1Q16 | 16,000 | +6.7% |
| 3Q15 | 15,000 | 0.0% |
| 2Q15 | 14,000 | -12.5% |
| 1Q15 | 15,000 | -6.3% |
| 4Q14 | 14,000 | -26.3% |
| 3Q14 | 15,000 | -16.7% |
| 2Q14 | 16,000 | -11.1% |
| 1Q14 | 16,000 | -15.8% |
| 4Q13 | 19,000 | 0.0% |
| 3Q13 | 18,000 | +5.9% |
| 2Q13 | 18,000 | -10.0% |
| 1Q13 | 19,000 | +11.8% |
| 4Q12 | 19,000 | +11.8% |
| 3Q12 | 17,000 | 0.0% |
| 2Q12 | 20,000 | +5.3% |
| 1Q12 | 17,000 | 0.0% |
| 4Q11 | 17,000 | - |
| 3Q11 | 17,000 | +6.3% |
| 2Q11 | 19,000 | - |
| 1Q11 | 17,000 | - |
| 3Q10 | 16,000 | - |