Year-over-year research & development expense growth
| Period | Value |
|---|---|
| Q4 2025 | -21.00% |
| Q3 2025 | -17.78% |
| Q2 2025 | 12.56% |
| Q1 2025 | -56.45% |
| Q4 2024 | -44.85% |
| Q3 2024 | 100.11% |
| Q2 2024 | -35.32% |
| Q1 2024 | 15.51% |
| Q4 2023 | 13.81% |
| Q3 2023 | -14.13% |
| Q2 2023 | -42.86% |
| Q1 2023 | 108.57% |
| Q4 2022 | -6.98% |
| Q3 2022 | -1.37% |
| Q2 2022 | -4.15% |
| Q1 2022 | 228.44% |
| Q4 2021 | 14.09% |
| Q3 2021 | -46.03% |
| Q2 2021 | 128.19% |
| Q1 2021 | 179.95% |
| Q4 2020 | 2056.41% |
| Q3 2020 | -42.34% |
| Q2 2020 | -93.79% |
| Q1 2020 | -22.45% |
| Q4 2019 | -28.16% |
| Q3 2019 | -54.87% |
| Q2 2019 | -17.52% |
| Q1 2019 | 5.37% |
| Q4 2018 | 3.21% |
| Q3 2018 | -12.56% |
| Q2 2018 | 1.82% |
| Q1 2018 | -5.37% |
| Q4 2017 | -2.84% |
| Q3 2017 | -9.20% |
| Q2 2017 | -5.32% |
| Q1 2017 | 17.39% |
| Q4 2016 | 634.40% |
| Q3 2016 | -89.78% |
| Q2 2016 | 141.14% |
| Q1 2016 | -329.09% |