| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q25 | 1,523 | +21.9% |
| 4Q24 | 1,502 | +19.7% |
| 3Q24 | 1,473 | +15.4% |
| 2Q24 | 1,328 | +16.7% |
| 1Q24 | 1,249 | +4.9% |
| 4Q23 | 1,255 | -1.3% |
| 3Q23 | 1,276 | +13.7% |
| 2Q23 | 1,138 | -5.5% |
| 1Q23 | 1,191 | +291.8% |
| 4Q22 | 1,271 | +323.7% |
| 3Q22 | 1,122 | +213.4% |
| 2Q22 | 1,204 | +210.3% |
| 1Q22 | 304 | -13.1% |
| 4Q21 | 300 | -14.0% |
| 3Q21 | 358 | +9.8% |
| 2Q21 | 388 | +59.0% |
| 1Q21 | 350 | +29.6% |
| 4Q20 | 349 | +52.4% |
| 3Q20 | 326 | +51.6% |
| 2Q20 | 244 | +23.9% |
| 1Q20 | 270 | +27.4% |
| 4Q19 | 229 | +8.0% |
| 3Q19 | 215 | +0.5% |
| 2Q19 | 197 | +1.5% |
| 1Q19 | 212 | +17.1% |
| 4Q18 | 212 | +17.1% |
| 3Q18 | 214 | +10.3% |
| 2Q18 | 194 | +4.9% |
| 1Q18 | 181 | -4.7% |
| 4Q17 | 181 | -5.7% |
| 3Q17 | 194 | +2.6% |
| 2Q17 | 185 | -14.4% |
| 1Q17 | 190 | -17.0% |
| 4Q16 | 192 | -5.0% |
| 3Q16 | 189 | -9.6% |
| 2Q16 | 216 | +30.9% |
| 1Q16 | 229 | +12.8% |
| 4Q15 | 202 | -44.0% |
| 3Q15 | 209 | -47.0% |
| 2Q15 | 165 | -62.1% |
| 1Q15 | 203 | -51.0% |
| 4Q14 | 361 | -10.0% |
| 3Q14 | 394 | -0.5% |
| 2Q14 | 435 | - |
| 1Q14 | 414 | -13.9% |
| 4Q13 | 401 | -13.9% |
| 3Q13 | 396 | -5.7% |
| 1Q13 | 481 | -19.0% |
| 4Q12 | 466 | - |
| 3Q12 | 420 | -48.0% |
| 2Q12 | 505 | -42.0% |
| 1Q12 | 594 | -31.9% |
| 3Q11 | 807 | - |
| 2Q11 | 871 | - |
| 1Q11 | 872 | - |