| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 356 | +61.1% |
| 4Q25 | 362 | +66.8% |
| 3Q25 | 292 | -8.8% |
| 2Q25 | 279 | +11.2% |
| 1Q25 | 221 | -40.6% |
| 4Q24 | 217 | -32.4% |
| 3Q24 | 320 | -14.0% |
| 2Q24 | 251 | -14.9% |
| 1Q24 | 372 | +1.9% |
| 4Q23 | 321 | -25.0% |
| 3Q23 | 372 | +4.2% |
| 2Q23 | 295 | 0.0% |
| 1Q23 | 365 | -9.7% |
| 4Q22 | 428 | -7.2% |
| 3Q22 | 357 | -32.4% |
| 2Q22 | 295 | +2.4% |
| 1Q22 | 404 | +16.8% |
| 4Q21 | 461 | +8.2% |
| 3Q21 | 528 | +40.8% |
| 2Q21 | 288 | -6.2% |
| 1Q21 | 346 | -19.5% |
| 4Q20 | 426 | -20.7% |
| 3Q20 | 375 | -15.5% |
| 2Q20 | 307 | +3.0% |
| 1Q20 | 430 | +28.7% |
| 4Q19 | 537 | +111.4% |
| 3Q19 | 444 | +50.0% |
| 2Q19 | 298 | +33.6% |
| 1Q19 | 334 | +81.5% |
| 4Q18 | 254 | +27.0% |
| 3Q18 | 296 | +15.2% |
| 2Q18 | 223 | +14.4% |
| 1Q18 | 184 | -7.5% |
| 4Q17 | 200 | -51.1% |
| 3Q17 | 257 | -34.8% |
| 2Q17 | 195 | -68.6% |
| 1Q17 | 199 | -66.9% |
| 4Q16 | 409 | -16.4% |
| 3Q16 | 394 | -33.7% |
| 2Q16 | 622 | +1.6% |
| 1Q16 | 601 | -19.7% |
| 4Q15 | 489 | -41.0% |
| 3Q15 | 594 | -42.0% |
| 2Q15 | 612 | -49.8% |
| 1Q15 | 748 | -33.6% |
| 4Q14 | 829 | -30.3% |
| 3Q14 | 1,025 | -10.6% |
| 2Q14 | 1,219 | +17.9% |
| 1Q14 | 1,126 | -7.9% |
| 4Q13 | 1,189 | -21.2% |
| 3Q13 | 1,146 | -48.4% |
| 2Q13 | 1,034 | -48.9% |
| 1Q13 | 1,223 | -27.6% |
| 4Q12 | 1,508 | - |
| 3Q12 | 2,223 | - |
| 2Q12 | 2,023 | - |
| 1Q12 | 1,689 | - |