Hecla Mining CompanyHLNYSE
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Research and development spending
Latest
$0.00
↓ 100% vs avg
Percentile
P0
Near historical low
Average
$2.86M
Historical baseline
| Period | Value | YoY Change |
|---|---|---|
| 2025 | $0.00 | - |
| 2024 | $0.00 | - |
| 2023 | $0.00 | - |
| 2022 | $0.00 | - |
| 2021 | $0.00 | -100.0% |
| 2020 | $2.44M | -33.7% |
| 2019 | $3.69M | -64.3% |
| 2018 | $10.33M | +18.4% |
| 2017 | $8.72M | +158.1% |
| 2016 | $3.38M | - |