| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q24 | 211 | -31.0% |
| 4Q23 | 329 | -3.8% |
| 3Q23 | 266 | -43.4% |
| 2Q23 | 383 | -2.3% |
| 1Q23 | 306 | -32.9% |
| 4Q22 | 342 | -48.6% |
| 3Q22 | 470 | -13.4% |
| 2Q22 | 392 | -37.0% |
| 1Q22 | 456 | +20.3% |
| 4Q21 | 665 | +23.1% |
| 3Q21 | 543 | -27.6% |
| 2Q21 | 622 | +7.6% |
| 1Q21 | 379 | -37.8% |
| 4Q20 | 540 | -15.4% |
| 3Q20 | 750 | +28.4% |
| 2Q20 | 578 | -5.4% |
| 1Q20 | 609 | +8.2% |
| 4Q19 | 638 | +41.2% |
| 3Q19 | 584 | -4.4% |
| 2Q19 | 611 | -32.7% |
| 1Q19 | 563 | -45.9% |
| 4Q18 | 452 | -20.1% |
| 3Q18 | 611 | -42.5% |
| 2Q18 | 908 | +60.4% |
| 1Q18 | 1,041 | +83.6% |
| 1Q17 | 1,063 | +58.7% |
| 4Q17 | 566 | -27.3% |
| 3Q17 | 567 | -19.9% |
| 2Q17 | 694 | +7.4% |
| 1Q17 | 670 | -38.9% |
| 4Q16 | 779 | -35.5% |
| 3Q16 | 708 | -58.6% |
| 2Q16 | 646 | -58.1% |
| 1Q16 | 1,097 | -25.7% |
| 4Q15 | 1,208 | +12.9% |
| 3Q15 | 1,712 | +122.9% |
| 2Q15 | 1,542 | +93.5% |
| 1Q15 | 1,477 | +77.3% |
| 4Q14 | 1,070 | +37.0% |
| 3Q14 | 768 | +16.7% |
| 2Q14 | 797 | +11.6% |
| 1Q14 | 833 | -0.6% |
| 4Q13 | 781 | -3.6% |
| 3Q13 | 658 | -31.4% |
| 2Q13 | 714 | -31.1% |
| 1Q13 | 838 | -9.2% |
| 4Q12 | 810 | - |
| 3Q12 | 959 | - |
| 2Q12 | 1,037 | - |
| 1Q12 | 923 | - |