| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q25 | 504 | +24.4% |
| 3Q25 | 450 | +24.7% |
| 2Q25 | 490 | +16.1% |
| 1Q25 | 570 | +51.6% |
| 4Q24 | 405 | +10.4% |
| 3Q24 | 361 | -29.6% |
| 2Q24 | 422 | +2.2% |
| 1Q24 | 376 | +72.5% |
| 4Q23 | 367 | +105.0% |
| 3Q23 | 513 | +147.8% |
| 2Q23 | 413 | +42.9% |
| 1Q23 | 218 | -0.9% |
| 4Q22 | 179 | -31.7% |
| 3Q22 | 207 | -39.1% |
| 2Q22 | 289 | -8.3% |
| 1Q22 | 220 | -47.0% |
| 4Q21 | 262 | -11.8% |
| 3Q21 | 340 | +19.3% |
| 2Q21 | 315 | +16.2% |
| 1Q21 | 415 | +28.1% |
| 4Q20 | 297 | -2.3% |
| 3Q20 | 285 | -19.0% |
| 2Q20 | 271 | +32.2% |
| 1Q20 | 324 | +21.8% |
| 4Q19 | 304 | +17.4% |
| 3Q19 | 352 | +32.8% |
| 2Q19 | 205 | -21.5% |
| 1Q19 | 266 | -7.6% |
| 4Q18 | 259 | -10.7% |
| 3Q18 | 265 | +22.7% |
| 2Q18 | 261 | -6.8% |
| 1Q18 | 288 | -71.6% |
| 4Q17 | 290 | -70.1% |
| 3Q17 | 216 | -83.4% |
| 2Q17 | 280 | -75.0% |
| 1Q17 | 1,014 | -12.4% |
| 4Q16 | 970 | +8.0% |
| 3Q16 | 1,302 | -14.4% |
| 2Q16 | 1,122 | +14.3% |
| 1Q16 | 1,158 | +32.8% |
| 4Q15 | 898 | +47.0% |
| 3Q15 | 1,521 | +301.3% |
| 2Q15 | 982 | +336.4% |
| 1Q15 | 872 | +257.4% |
| 4Q14 | 611 | -1.1% |
| 3Q14 | 379 | -17.8% |
| 2Q14 | 225 | -47.7% |
| 1Q14 | 244 | -73.8% |
| 4Q13 | 618 | - |
| 3Q13 | 461 | -19.0% |
| 2Q13 | 430 | -55.6% |
| 1Q13 | 933 | +84.4% |
| 3Q12 | 569 | +58.9% |
| 2Q12 | 969 | +207.6% |
| 1Q12 | 506 | - |
| 4Q11 | 399 | - |
| 3Q11 | 358 | - |
| 2Q11 | 315 | - |