| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 3Q23 | 263 | -96.2% |
| 2Q23 | 4,808 | -5.5% |
| 1Q23 | 7,216 | +60.9% |
| 3Q22 | 6,850 | +7.9% |
| 2Q22 | 5,089 | -24.3% |
| 1Q22 | 4,486 | -30.6% |
| 3Q21 | 6,348 | -22.0% |
| 2Q21 | 6,722 | -42.8% |
| 1Q21 | 6,460 | -38.2% |
| 3Q20 | 8,140 | -43.2% |
| 2Q20 | 11,758 | -40.8% |
| 1Q20 | 10,448 | -37.9% |
| 3Q19 | 14,331 | -12.7% |
| 2Q19 | 19,859 | +7.9% |
| 1Q19 | 16,818 | +1.7% |
| 3Q18 | 16,413 | -9.3% |
| 2Q18 | 18,412 | +2.5% |
| 1Q18 | 16,536 | +8.1% |
| 3Q17 | 18,101 | +36.2% |
| 2Q17 | 17,959 | +47.4% |
| 1Q17 | 15,295 | +39.2% |
| 3Q16 | 13,290 | +35.7% |
| 2Q16 | 12,181 | +52.0% |
| 1Q16 | 10,988 | +92.2% |
| 3Q15 | 9,792 | - |
| 2Q15 | 8,012 | - |
| 1Q15 | 5,718 | - |