| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,359 | +56.6% |
| 1Q25 | 691 | -22.7% |
| 4Q24 | 755 | -12.8% |
| 3Q24 | 782 | -12.0% |
| 2Q24 | 868 | -0.6% |
| 1Q24 | 894 | -14.3% |
| 4Q23 | 866 | -12.0% |
| 3Q23 | 889 | +1.5% |
| 2Q23 | 873 | -25.8% |
| 1Q23 | 1,043 | -22.9% |
| 4Q22 | 984 | -36.1% |
| 3Q22 | 876 | -41.3% |
| 2Q22 | 1,177 | -20.8% |
| 1Q22 | 1,353 | +6.2% |
| 4Q21 | 1,541 | +29.2% |
| 3Q21 | 1,492 | -0.6% |
| 2Q21 | 1,487 | +0.9% |
| 1Q21 | 1,274 | -5.2% |
| 4Q20 | 1,193 | -17.9% |
| 3Q20 | 1,501 | +5.1% |
| 2Q20 | 1,474 | +12.8% |
| 1Q20 | 1,344 | -15.3% |
| 4Q19 | 1,453 | -30.2% |
| 3Q19 | 1,428 | -19.8% |
| 2Q19 | 1,307 | -31.9% |
| 1Q19 | 1,587 | -22.8% |
| 4Q18 | 2,083 | -13.0% |
| 3Q18 | 1,781 | -21.5% |
| 2Q18 | 1,920 | -17.3% |
| 1Q18 | 2,056 | -12.8% |
| 4Q17 | 2,395 | +13.9% |
| 3Q17 | 2,268 | +7.2% |
| 2Q17 | 2,322 | +10.8% |
| 1Q17 | 2,357 | +3.8% |
| 4Q16 | 2,103 | -4.0% |
| 3Q16 | 2,116 | -0.8% |
| 2Q16 | 2,096 | +2.0% |
| 1Q16 | 2,270 | +17.0% |
| 4Q15 | 2,190 | +5.1% |
| 3Q15 | 2,132 | -7.9% |
| 2Q15 | 2,054 | -11.8% |
| 1Q15 | 1,941 | -13.4% |
| 4Q14 | 2,083 | +0.9% |
| 3Q14 | 2,315 | +29.5% |
| 2Q14 | 2,330 | +26.4% |
| 1Q14 | 2,241 | +20.1% |
| 4Q13 | 2,065 | -8.8% |
| 3Q13 | 1,788 | -8.7% |
| 2Q13 | 1,843 | - |
| 1Q13 | 1,866 | - |
| 4Q12 | 2,265 | - |
| 3Q12 | 1,959 | -10.3% |
| 3Q11 | 2,184 | - |