Lightwave Logic, Inc. (LWLG) › Operating Cash FlowLightwave Logic, Inc. (LWLG) — Operating Cash FlowAnnual figures by period end, from SEC filings.2010-12-31: -$1.44M2011-12-31: -$1.68M2012-12-31: -$2.37M2013-12-31: -$2.84M2014-12-31: -$3.14M2015-12-31: -$3.44M2016-12-31: -$3.15M2017-12-31: -$4.36M2018-12-31: -$4.40M2019-12-31: -$4.77M2020-12-31: -$4.87M2021-12-31: -$10.30M2022-12-31: -$10.53M2023-12-31: -$12.24M2024-12-31: -$15.55M2025-12-31: -$13.75M-$13.75M2010-12-31Operating Cash Flow (USD)2025-12-31Period endedOperating Cash FlowChange YoYSource filing2025-12-31-$13.75M—2026-03-20From 2025-01-012024-12-31-$15.55M—2026-03-20From 2024-01-012023-12-31-$12.24M—2025-03-18From 2023-01-012022-12-31-$10.53M—2024-02-29From 2022-01-012021-12-31-$10.30M—2024-02-29From 2021-01-012020-12-31-$4.87M—2023-03-01From 2020-01-012019-12-31-$4.77M—2021-03-31From 2019-01-012018-12-31-$4.40M—2020-03-16From 2018-01-012017-12-31-$4.36M—2019-03-18From 2017-01-012016-12-31-$3.15M—2018-03-16From 2016-01-012015-12-31-$3.44M—2018-03-16From 2015-01-012014-12-31-$3.14M—2015-03-24From 2014-01-012013-12-31-$2.84M—2015-03-24From 2013-01-012012-12-31-$2.37M—2014-03-31From 2012-01-012011-12-31-$1.68M—2013-04-01From 2011-01-012010-12-31-$1.44M—2012-04-02From 2010-01-01Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per ShareWeighted Average Diluted SharesEPS (Basic)