| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 2Q26 | 18,976 | -4.7% |
| 1Q26 | 18,693 | -5.6% |
| 4Q25 | 19,861 | -0.4% |
| 3Q25 | 20,222 | +2.7% |
| 2Q25 | 19,907 | -3.0% |
| 1Q25 | 19,811 | -7.4% |
| 4Q24 | 19,941 | +13.2% |
| 3Q24 | 19,681 | -11.5% |
| 2Q24 | 20,526 | -23.0% |
| 1Q24 | 21,389 | -11.1% |
| 4Q23 | 17,609 | -14.5% |
| 3Q23 | 22,235 | +9.5% |
| 2Q23 | 26,665 | +41.9% |
| 1Q23 | 24,056 | +36.2% |
| 4Q22 | 20,607 | +23.1% |
| 3Q22 | 20,298 | +21.4% |
| 2Q22 | 18,794 | +112.3% |
| 1Q22 | 17,657 | +153.5% |
| 4Q21 | 16,740 | - |
| 3Q21 | 16,718 | - |
| 2Q21 | 8,852 | - |
| 1Q21 | 6,964 | - |
| 4Q18 | 11,659 | +20.0% |
| 3Q18 | 9,763 | +11.0% |
| 2Q18 | 9,852 | - |
| 1Q18 | 8,550 | - |
| 4Q17 | 9,718 | - |
| 3Q17 | 8,797 | - |