TECOGEN INC. (TGEN) › Operating Cash FlowTECOGEN INC. (TGEN) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2011: -$2.41M2012: -$3.15M2013: -$3.38M2014: -$5.13M2015: -$4.73M2016: -$2.72M2017: -$591.3K2018: -$3.86M2019: -$4.48M2020: $1.41M2021: $465.0K2022: -$1.35M2023: -$817.8K2024: $4.06M2025: -$9.91M-$9.91M2011Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025-$9.91M-344.1%2024$4.06M+596.5%2023-$817.8K+39.5%2022-$1.35M-390.7%2021$465.0K-67.0%2020$1.41M+131.4%2019-$4.48M-16.3%2018-$3.86M-552.4%2017-$591.3K+78.2%2016-$2.72M+42.6%2015-$4.73M+7.7%2014-$5.13M-51.5%2013-$3.38M-7.3%2012-$3.15M-30.8%2011-$2.41M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share