| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 3,869 | -64.2% |
| 2Q23 | 4,870 | -70.9% |
| 1Q23 | 5,295 | -58.4% |
| 3Q22 | 10,814 | +24.8% |
| 2Q22 | 16,760 | +115.5% |
| 1Q22 | 12,725 | +58.6% |
| 3Q21 | 8,664 | +84.1% |
| 2Q21 | 7,777 | +40.3% |
| 1Q21 | 8,021 | +57.1% |
| 3Q20 | 4,706 | -10.4% |
| 2Q20 | 5,544 | +15.4% |
| 1Q20 | 5,104 | +24.3% |
| 3Q19 | 5,250 | -8.1% |
| 2Q19 | 4,804 | -8.5% |
| 1Q19 | 4,107 | -13.3% |
| 3Q18 | 5,710 | +15.7% |
| 2Q18 | 5,252 | +39.8% |
| 1Q18 | 4,735 | +12.7% |
| 3Q17 | 4,934 | -17.0% |
| 2Q17 | 3,757 | -48.3% |
| 1Q17 | 4,201 | -5.2% |
| 3Q16 | 5,948 | +77.4% |
| 2Q16 | 7,271 | +68.8% |
| 1Q16 | 4,430 | +82.9% |
| 3Q15 | 3,352 | +41.8% |
| 2Q15 | 4,307 | - |
| 1Q15 | 2,422 | - |
| 3Q14 | 2,363 | - |