Proto Labs Inc (PRLB) › Operating Cash FlowProto Labs Inc (PRLB) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2010: $14.01M2011: $23.54M2012: $25.31M2015: $64.10M2016: $77.50M2017: $81.75M2018: $122.93M2019: $116.05M2020: $106.97M2021: $55.24M2022: $62.08M2023: $73.27M2024: $77.83M2025: $74.50M$74.50M2010Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025$74.50M-4.3%2024$77.83M+6.2%2023$73.27M+18.0%2022$62.08M+12.4%2021$55.24M-48.4%2020$106.97M-7.8%2019$116.05M-5.6%2018$122.93M+50.4%2017$81.75M+5.5%2016$77.50M+20.9%2015$64.10M—2012$25.31M+7.5%2011$23.54M+68.0%2010$14.01M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share