| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 4,656 | -55.4% |
| 4Q25 | 7,294 | -36.9% |
| 3Q25 | 9,959 | -16.1% |
| 2Q25 | 9,892 | +1.7% |
| 1Q25 | 10,446 | +20.3% |
| 4Q24 | 11,555 | +14.9% |
| 3Q24 | 11,870 | +15.4% |
| 2Q24 | 9,729 | -14.0% |
| 1Q24 | 8,684 | -28.0% |
| 4Q23 | 10,060 | -11.6% |
| 3Q23 | 10,282 | +10.9% |
| 2Q23 | 11,306 | +31.4% |
| 1Q23 | 12,066 | +39.4% |
| 4Q22 | 11,381 | +21.4% |
| 3Q22 | 9,273 | +3.4% |
| 2Q22 | 8,604 | +28.0% |
| 1Q22 | 8,656 | +9.2% |
| 4Q21 | 9,372 | +53.5% |
| 3Q21 | 8,964 | +33.3% |
| 2Q21 | 6,720 | +11.0% |
| 1Q21 | 7,925 | +24.8% |
| 4Q20 | 6,104 | +29.6% |
| 3Q20 | 6,725 | +16.8% |
| 2Q20 | 6,053 | -0.4% |
| 1Q20 | 6,348 | +11.1% |
| 4Q19 | 4,710 | - |
| 3Q19 | 5,758 | - |
| 2Q19 | 6,078 | - |
| 1Q19 | 5,712 | - |
| 4Q17 | 3,836 | -11.6% |
| 3Q17 | 2,300 | +150.8% |
| 2Q17 | 2,492 | +87.8% |
| 1Q17 | 2,042 | +204.5% |
| 4Q16 | 4,338 | +481.2% |
| 3Q16 | 917 | +14.7% |
| 2Q16 | 1,327 | +226.0% |
| 1Q16 | 670 | +110.5% |
| 4Q15 | 746 | +117.0% |
| 3Q15 | 799 | +201.7% |
| 2Q15 | 407 | - |
| 1Q15 | 318 | +6051.1% |
| 4Q14 | 344 | -102.8% |
| 3Q14 | 265 | +579.2% |
| 1Q14 | 5 | -95.9% |
| 4Q13 | -12,462 | -11132.2% |
| 3Q13 | 39 | -90.1% |
| 2Q13 | 0 | -99.9% |
| 1Q13 | 127 | -92.6% |
| 4Q12 | 112 | -80.9% |
| 3Q12 | 393 | -49.4% |
| 2Q12 | 429 | - |
| 1Q12 | 1,717 | - |
| 4Q11 | 591 | - |
| 3Q11 | 777 | - |