| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 29,000 | -6.5% |
| 3Q24 | 33,000 | +10.0% |
| 2Q24 | 31,000 | +14.8% |
| 1Q24 | 31,000 | +19.2% |
| 3Q23 | 30,000 | +30.4% |
| 2Q23 | 27,000 | +22.7% |
| 1Q23 | 26,000 | +23.8% |
| 3Q22 | 23,000 | +9.5% |
| 2Q22 | 22,000 | +4.8% |
| 1Q22 | 21,000 | 0.0% |
| 3Q21 | 21,000 | 0.0% |
| 2Q21 | 21,000 | -8.7% |
| 1Q21 | 21,000 | -36.4% |
| 3Q20 | 21,000 | -40.0% |
| 2Q20 | 23,000 | -36.1% |
| 1Q20 | 33,000 | -8.3% |
| 4Q19 | 7,000 | - |
| 3Q19 | 35,000 | +12.9% |
| 2Q19 | 36,000 | -2.7% |
| 1Q19 | 36,000 | -5.3% |
| 3Q18 | 31,000 | -26.2% |
| 2Q18 | 37,000 | +2.8% |
| 1Q18 | 38,000 | -2.6% |
| 3Q17 | 42,000 | +27.3% |
| 2Q17 | 36,000 | -12.2% |
| 1Q17 | 39,000 | -13.3% |
| 3Q16 | 33,000 | -41.1% |
| 2Q16 | 41,000 | -30.5% |
| 1Q16 | 45,000 | -29.7% |
| 3Q15 | 56,000 | -22.2% |
| 2Q15 | 59,000 | -21.3% |
| 1Q15 | 64,000 | - |
| 3Q14 | 72,000 | - |
| 2Q14 | 75,000 | - |