| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q26 | 536 | -44.0% |
| 1Q26 | 1,037 | -21.1% |
| 4Q25 | 1,045 | +16.8% |
| 3Q25 | 1,147 | -10.8% |
| 2Q25 | 957 | -33.5% |
| 1Q25 | 1,315 | +1.5% |
| 4Q24 | 895 | -32.4% |
| 3Q24 | 1,286 | +8.8% |
| 2Q24 | 1,440 | +23.9% |
| 1Q24 | 1,295 | +5.9% |
| 4Q23 | 1,323 | -3.6% |
| 3Q23 | 1,182 | -31.0% |
| 2Q23 | 1,162 | -44.3% |
| 1Q23 | 1,223 | -37.8% |
| 4Q22 | 1,373 | -32.9% |
| 3Q22 | 1,713 | +12.5% |
| 2Q22 | 2,088 | +31.0% |
| 1Q22 | 1,967 | +30.5% |
| 4Q21 | 2,045 | +88.5% |
| 3Q21 | 1,523 | -0.3% |
| 2Q21 | 1,594 | +56.1% |
| 1Q21 | 1,507 | +7.9% |
| 4Q20 | 1,085 | -9.3% |
| 3Q20 | 1,527 | +12.0% |
| 2Q20 | 1,021 | +15.8% |
| 1Q20 | 1,397 | +111.0% |
| 4Q19 | 1,196 | +132.2% |
| 3Q19 | 1,364 | +182.4% |
| 2Q19 | 882 | +84.1% |
| 1Q19 | 662 | +38.5% |
| 4Q18 | 515 | +63.0% |
| 3Q18 | 483 | +112.8% |
| 2Q18 | 479 | +118.7% |
| 1Q18 | 478 | +64.8% |
| 4Q17 | 316 | +27.4% |
| 3Q17 | 227 | -10.3% |
| 2Q17 | 219 | -53.3% |
| 1Q17 | 290 | -12.7% |
| 4Q16 | 248 | -3.1% |
| 3Q16 | 253 | +84.7% |
| 2Q16 | 469 | +232.6% |
| 1Q16 | 332 | +174.4% |
| 4Q15 | 256 | +53.3% |
| 3Q15 | 137 | -1.4% |
| 2Q15 | 141 | +14.6% |
| 1Q15 | 121 | +13.1% |
| 4Q14 | 167 | -10.2% |
| 3Q14 | 139 | -50.4% |
| 2Q14 | 123 | -47.9% |
| 1Q14 | 107 | -63.1% |
| 4Q13 | 186 | - |
| 3Q13 | 280 | - |
| 2Q13 | 236 | - |
| 1Q13 | 290 | - |