Bunker Hill Mining (BHLL) Research & Development (2010 - 2021)

Bunker Hill Mining has reported Research & Development for 12 years, with the latest figure at $4.9 million in Q4 2021.

• For the quarter ending Q4 2021, Research & Development changed N/A year-over-year to $4.9 million; the trailing twelve-month figure through Dec 2021 stood at $14.6 million (changed N/A YoY), and the FY2021 full-year result was $13.5 million, up 61.47% from the prior year.
• Research & Development for Q4 2021 stood at $4.9 million, up from $1.5 million in the prior quarter.
• The five-year high for Research & Development was $5.2 million in Q3 2020, with the low at $6216.0 in Q3 2017.
• Historically, Research & Development has averaged $2.0 million across 5 years, with a median of $1.5 million in 2021.
• Annual changes were most pronounced in 2018 — Research & Development soared 12935.15% — and 2021, when it plunged 71.88%.
• Bunker Hill Mining's Research & Development stood at $2.2 million in 2017, then surged by 38.51% to $3.0 million in 2018, then jumped by 32.69% to $4.0 million in 2019, then soared by 30.72% to $5.2 million in 2020, then declined by 6.85% to $4.9 million in 2021.
• The last three Research & Development figures came in at $4.9 million (Q4 2021), $1.5 million (Q3 2021), and $3.1 million (Q1 2021), per Business Quant data.