PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) › Operating Cash FlowPERMA FIX ENVIRONMENTAL SERVICES INC (PESI) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2009: $8.45M2010: $8.38M2011: $21.44M2012: -$3.41M2013: -$2.72M2014: -$1.43M2015: -$1.12M2016: $104.0K2017: $442.0K2018: $1.96M2019: -$4.68M2020: $7.37M2021: -$6.84M2022: -$553.0K2023: $6.47M2024: -$14.74M2025: -$10.75M-$10.75M2009Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025-$10.75M+27.1%2024-$14.74M-327.8%2023$6.47M+1270.3%2022-$553.0K+91.9%2021-$6.84M-192.8%2020$7.37M+257.3%2019-$4.68M-338.9%2018$1.96M+343.4%2017$442.0K+325.0%2016$104.0K+109.3%2015-$1.12M+21.9%2014-$1.43M+47.3%2013-$2.72M+20.3%2012-$3.41M-115.9%2011$21.44M+155.8%2010$8.38M-0.7%2009$8.45M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share