| （単位：千ドル） | 研究開発費 | 前年比（％） |
|---|---|---|
| 1Q26 | 903 | -18.7% |
| 4Q25 | 1,060 | -24.0% |
| 3Q25 | 1,134 | -13.0% |
| 2Q25 | 1,324 | +1.5% |
| 1Q25 | 1,111 | -34.7% |
| 4Q24 | 1,394 | -8.0% |
| 3Q24 | 1,304 | -25.7% |
| 2Q24 | 1,305 | -10.7% |
| 1Q24 | 1,701 | +29.6% |
| 4Q23 | 1,515 | +0.9% |
| 3Q23 | 1,754 | +31.0% |
| 2Q23 | 1,461 | +51.6% |
| 1Q23 | 1,312 | +34.3% |
| 4Q22 | 1,502 | +52.2% |
| 3Q22 | 1,339 | +77.8% |
| 2Q22 | 964 | +89.4% |
| 1Q22 | 977 | +42.8% |
| 4Q21 | 987 | -15.6% |
| 3Q21 | 753 | +3.7% |
| 2Q21 | 509 | -41.3% |
| 1Q21 | 684 | -13.6% |
| 4Q20 | 1,170 | +21.9% |
| 3Q20 | 726 | -29.3% |
| 2Q20 | 867 | -28.5% |
| 1Q20 | 792 | -25.4% |
| 4Q19 | 959 | -29.8% |
| 3Q19 | 1,026 | +10.1% |
| 2Q19 | 1,212 | -18.9% |
| 1Q19 | 1,062 | -31.8% |
| 4Q18 | 1,367 | -17.3% |
| 3Q18 | 932 | -52.7% |
| 2Q18 | 1,495 | -29.1% |
| 1Q18 | 1,556 | -9.6% |
| 4Q17 | 1,653 | -30.4% |
| 3Q17 | 1,969 | -12.8% |
| 2Q17 | 2,108 | -5.6% |
| 1Q17 | 1,722 | -22.6% |
| 4Q16 | 2,377 | -18.2% |
| 3Q16 | 2,258 | -0.8% |
| 2Q16 | 2,233 | +0.4% |
| 1Q16 | 2,224 | -5.4% |
| 4Q15 | 2,905 | -16.1% |
| 3Q15 | 2,275 | +66.1% |
| 2Q15 | 2,225 | +91.8% |
| 1Q15 | 2,350 | +114.3% |
| 4Q14 | 3,460 | +210.5% |
| 3Q14 | 1,370 | +58.1% |
| 2Q14 | 1,160 | - |
| 1Q14 | 1,097 | +140.4% |
| 4Q13 | 1,114 | +223.2% |
| 3Q13 | 866 | +185.1% |
| 1Q13 | 456 | - |
| 4Q12 | 344 | - |
| 3Q12 | 303 | - |
| 2Q12 | 342 | - |