Year-over-year research & development expense growth
| Period | Value |
|---|---|
| Q4 2025 | 24.10% |
| Q3 2025 | 18.35% |
| Q2 2025 | -49.91% |
| Q1 2025 | 102.22% |
| Q4 2024 | -20.92% |
| Q3 2024 | 28.44% |
| Q2 2024 | -48.52% |
| Q1 2024 | 61.96% |
| Q4 2023 | -17.61% |
| Q3 2023 | 22.50% |
| Q2 2023 | -46.91% |
| Q1 2023 | 19.77% |
| Q4 2022 | 35.97% |
| Q3 2022 | 1.13% |
| Q2 2022 | -72.31% |
| Q1 2022 | 143.07% |
| Q4 2021 | 20.77% |
| Q3 2021 | -6.02% |
| Q2 2021 | -8.44% |
| Q1 2021 | 44.47% |
| Q4 2020 | -3.03% |
| Q3 2020 | 13.10% |
| Q2 2020 | -28.18% |
| Q1 2020 | 28.83% |
| Q4 2019 | 9.87% |
| Q3 2019 | -19.24% |
| Q2 2019 | -46.04% |
| Q1 2019 | 103.25% |
| Q4 2018 | -17.85% |
| Q3 2018 | 27.66% |
| Q2 2018 | -78.98% |
| Q1 2018 | 0.00% |
| Q4 2017 | 0.00% |
| Q3 2017 | 0.00% |
| Q2 2017 | -100.00% |
| Q1 2017 | 0.00% |
| Q4 2016 | 0.00% |
| Q3 2016 | 0.00% |
| Q2 2016 | -100.00% |
| Q1 2016 | 0.00% |