| （単位：ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q25 | 763,000 | +5.1% |
| 1Q25 | 786,000 | +12.3% |
| 3Q24 | 737,000 | -0.5% |
| 2Q24 | 726,000 | -15.4% |
| 1Q24 | 700,000 | -16.3% |
| 3Q23 | 741,000 | -16.2% |
| 2Q23 | 858,000 | +19.7% |
| 1Q23 | 836,000 | +33.3% |
| 3Q22 | 884,000 | +26.3% |
| 2Q22 | 717,000 | -5.9% |
| 1Q22 | 627,000 | -14.0% |
| 3Q21 | 700,000 | +1.0% |
| 2Q21 | 762,000 | +6.4% |
| 1Q21 | 729,000 | +8.5% |
| 3Q20 | 693,000 | +18.9% |
| 2Q20 | 716,000 | -8.3% |
| 1Q20 | 672,000 | -9.8% |
| 3Q19 | 583,000 | -34.9% |
| 2Q19 | 781,000 | +2.9% |
| 1Q19 | 745,000 | +6.7% |
| 3Q18 | 895,000 | +54.8% |
| 2Q18 | 759,000 | +32.5% |
| 1Q18 | 698,000 | +17.1% |
| 3Q17 | 578,000 | -25.8% |
| 2Q17 | 573,000 | -27.5% |
| 1Q17 | 596,000 | -25.4% |
| 3Q16 | 779,000 | +24.4% |
| 2Q16 | 790,000 | -4.4% |
| 1Q16 | 799,000 | -6.3% |
| 3Q15 | 626,000 | -33.8% |
| 2Q15 | 826,000 | +4.3% |
| 1Q15 | 853,000 | +34.3% |
| 3Q14 | 945,000 | +116.2% |
| 2Q14 | 792,000 | +108.4% |
| 1Q14 | 635,000 | +43.0% |
| 3Q13 | 437,000 | -1.6% |
| 2Q13 | 380,000 | -19.8% |
| 1Q13 | 444,000 | +15.9% |
| 3Q12 | 444,000 | +0.5% |
| 2Q12 | 474,000 | - |
| 1Q12 | 383,000 | - |
| 3Q11 | 442,000 | - |