| （単位：ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q26 | 247,713 | -25.8% |
| 1Q26 | 214,343 | -40.5% |
| 4Q25 | 277,472 | -17.7% |
| 3Q25 | 304,788 | -11.8% |
| 2Q25 | 333,669 | -2.3% |
| 1Q25 | 359,949 | -4.9% |
| 4Q24 | 337,189 | -5.5% |
| 3Q24 | 345,582 | +14.3% |
| 2Q24 | 341,411 | -27.8% |
| 1Q24 | 378,419 | -19.4% |
| 4Q23 | 356,820 | -38.5% |
| 3Q23 | 302,262 | +20.4% |
| 2Q23 | 472,904 | +100.9% |
| 1Q23 | 469,627 | +70.6% |
| 4Q22 | 580,533 | +138.8% |
| 3Q22 | 251,001 | +7.0% |
| 2Q22 | 235,390 | +113.2% |
| 1Q22 | 275,230 | +220.1% |
| 4Q21 | 243,082 | - |
| 3Q21 | 234,678 | -48.2% |
| 2Q21 | 110,419 | -75.7% |
| 1Q21 | 85,989 | -87.2% |
| 3Q20 | 453,050 | -11.8% |
| 2Q20 | 454,605 | +7.1% |
| 1Q20 | 672,970 | +111.5% |
| 4Q19 | 714,651 | +154.0% |
| 3Q19 | 513,770 | +159.9% |
| 2Q19 | 424,652 | +123.6% |
| 1Q19 | 318,155 | +71.9% |
| 4Q18 | 281,377 | +161.5% |
| 3Q18 | 197,643 | +95.3% |
| 2Q18 | 189,891 | +107.3% |
| 1Q18 | 185,085 | +99.2% |
| 4Q17 | 107,613 | -13.0% |
| 3Q17 | 101,193 | -23.4% |
| 2Q17 | 91,607 | -22.3% |
| 1Q17 | 92,932 | -17.1% |
| 4Q16 | 123,666 | +47.0% |
| 3Q16 | 132,123 | +57.2% |
| 2Q16 | 117,924 | +46.6% |
| 1Q16 | 112,070 | +69.1% |
| 4Q15 | 84,152 | +18.8% |
| 3Q15 | 84,038 | +29.2% |
| 2Q15 | 80,437 | +45.9% |
| 1Q15 | 66,265 | - |
| 4Q14 | 70,850 | - |
| 3Q14 | 65,060 | - |
| 2Q14 | 55,114 | - |