PORBFPORBFOTC
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Year-over-year research & development expense growth
Latest
0.00%
↑ 100% vs avg
Percentile
P50
Within normal range
Average
-14.37%
Historical baseline
| Period | Value |
|---|---|
| 2025 | 0.00% |
| 2024 | 0.00% |
| 2023 | -100.00% |
| 2022 | -3.82% |
| 2021 | 5.30% |
| 2020 | -2.07% |
| 2019 | 0.00% |