| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 83,900 | -19.6% |
| 3Q24 | 78,000 | -37.8% |
| 2Q24 | 91,600 | -40.2% |
| 1Q24 | 104,400 | -31.9% |
| 3Q23 | 125,500 | -22.5% |
| 2Q23 | 153,200 | -7.4% |
| 1Q23 | 153,400 | -10.1% |
| 3Q22 | 161,900 | -3.5% |
| 2Q22 | 165,400 | -6.2% |
| 1Q22 | 170,700 | -0.5% |
| 3Q21 | 167,800 | -9.1% |
| 2Q21 | 176,300 | +0.1% |
| 1Q21 | 171,500 | -4.9% |
| 3Q20 | 184,600 | +7.6% |
| 2Q20 | 176,100 | -1.0% |
| 1Q20 | 180,400 | +259.4% |
| 3Q19 | 171,500 | +282.8% |
| 2Q19 | 177,800 | +272.2% |
| 1Q19 | 50,200 | +0.7% |
| 3Q18 | 44,807 | +0.7% |
| 2Q18 | 47,765 | +1.9% |
| 1Q18 | 49,864 | +2.0% |
| 3Q17 | 44,498 | -8.1% |
| 2Q17 | 46,887 | -9.7% |
| 1Q17 | 48,895 | -6.3% |
| 3Q16 | 48,430 | +55.7% |
| 2Q16 | 51,934 | +85.6% |
| 1Q16 | 52,190 | +88.2% |
| 3Q15 | 31,100 | +1.0% |
| 2Q15 | 27,982 | -15.4% |
| 1Q15 | 27,736 | -13.0% |
| 3Q14 | 30,806 | - |
| 2Q14 | 33,082 | - |
| 1Q14 | 31,870 | - |