NL INDUSTRIES INC (NL) › Operating Cash FlowNL INDUSTRIES INC (NL) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2009: $1.39M2010: $5.42M2011: $48.23M2012: $18.00M2013: $14.90M2014: $23.55M2015: $28.11M2016: $27.70M2017: $18.64M2018: $17.08M2019: $27.43M2020: $19.02M2021: $17.61M2022: $26.93M2023: $37.00M2024: $25.57M2025: -$36.40M-$36.40M2009Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025-$36.40M-242.3%2024$25.57M-30.9%2023$37.00M+37.4%2022$26.93M+52.9%2021$17.61M-7.4%2020$19.02M-30.7%2019$27.43M+60.7%2018$17.08M-8.4%2017$18.64M-32.7%2016$27.70M-1.5%2015$28.11M+19.4%2014$23.55M+58.0%2013$14.90M-17.2%2012$18.00M-62.7%2011$48.23M+790.3%2010$5.42M+289.5%2009$1.39M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share