ZION OIL & GAS INC (ZNOG) › Operating Cash FlowZION OIL & GAS INC (ZNOG) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2009: -$3.77M2010: -$5.08M2011: -$5.44M2015: -$5.45M2016: -$6.33M2017: -$8.06M2018: -$5.83M2019: -$5.81M2020: -$9.92M2021: -$5.81M2022: -$5.70M2023: -$5.13M2024: -$6.29M2025: -$8.01M-$8.01M2009Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025-$8.01M-27.4%2024-$6.29M-22.5%2023-$5.13M+10.0%2022-$5.70M+1.9%2021-$5.81M+41.4%2020-$9.92M-70.8%2019-$5.81M+0.4%2018-$5.83M+27.6%2017-$8.06M-27.3%2016-$6.33M-16.3%2015-$5.45M—2011-$5.44M-7.2%2010-$5.08M-34.5%2009-$3.77M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share