| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 4Q26 | 58,515 | +3.0% |
| 3Q26 | 61,451 | +5.2% |
| 2Q26 | 59,734 | +5.2% |
| 1Q26 | 58,819 | +8.6% |
| 4Q25 | 56,823 | +9.3% |
| 3Q25 | 58,389 | +8.7% |
| 2Q25 | 56,760 | +3.4% |
| 1Q25 | 54,137 | -0.6% |
| 4Q24 | 51,992 | -2.0% |
| 3Q24 | 53,702 | +1.6% |
| 2Q24 | 54,917 | +4.9% |
| 1Q24 | 54,441 | +16.6% |
| 4Q23 | 53,054 | +9.3% |
| 3Q23 | 52,864 | +27.8% |
| 2Q23 | 52,338 | +32.3% |
| 1Q23 | 46,690 | +23.3% |
| 4Q22 | 48,543 | +30.5% |
| 3Q22 | 41,362 | +13.1% |
| 2Q22 | 39,558 | +20.6% |
| 1Q22 | 37,874 | +10.7% |
| 4Q21 | 37,184 | +10.0% |
| 3Q21 | 36,573 | +12.6% |
| 2Q21 | 32,802 | +7.8% |
| 1Q21 | 34,200 | +3.6% |
| 4Q20 | 33,807 | +3.6% |
| 3Q20 | 32,480 | +2.6% |
| 2Q20 | 30,420 | -5.3% |
| 1Q20 | 33,017 | +4.3% |
| 4Q19 | 32,638 | +3.4% |
| 3Q19 | 31,653 | +6.2% |
| 2Q19 | 32,129 | +16.7% |
| 1Q19 | 31,664 | +19.0% |
| 4Q18 | 31,574 | +16.4% |
| 3Q18 | 29,796 | +14.7% |
| 2Q18 | 27,538 | +16.5% |
| 1Q18 | 26,602 | +8.7% |
| 4Q17 | 27,129 | +15.7% |
| 3Q17 | 25,967 | +17.7% |
| 2Q17 | 23,643 | +13.5% |
| 1Q17 | 24,466 | +47.5% |
| 4Q16 | 23,442 | +46.7% |
| 3Q16 | 22,062 | +41.6% |
| 2Q16 | 20,840 | +54.4% |
| 1Q16 | 16,583 | +28.4% |
| 4Q15 | 15,983 | +22.9% |
| 3Q15 | 15,584 | +15.6% |
| 2Q15 | 13,497 | +23.0% |
| 1Q15 | 12,914 | +14.1% |
| 4Q14 | 13,010 | +16.2% |
| 3Q14 | 13,476 | +24.8% |
| 2Q14 | 10,974 | - |
| 1Q14 | 11,317 | - |
| 4Q13 | 11,198 | - |
| 3Q13 | 10,802 | - |