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Year-over-year research & development expense growth
| Period | Value |
|---|---|
| Q2 2025 | 0.00% |
| Q4 2024 | -100.00% |
| Q2 2024 | -83.90% |
| Q4 2023 | -11.87% |
| Q2 2023 | -75.39% |
| Q4 2022 | 205.93% |
| Q2 2022 | 0.00% |
| Q4 2019 | 38.02% |
| Q2 2019 | 2.29% |
| Q4 2018 | -68.61% |
| Q2 2018 | 0.00% |