TECOGEN INC. (TGEN) › Operating IncomeTECOGEN INC. (TGEN) — Operating IncomeAnnual figures by fiscal year, from SEC filings.2011: -$1.88M2012: -$2.00M2013: -$3.67M2014: -$3.70M2015: -$2.64M2016: -$997.5K2017: $225.2K2018: -$5.54M2019: -$4.66M2020: -$5.96M2021: -$1.22M2022: -$2.35M2023: -$4.41M2024: -$4.53M2025: -$8.24M-$8.24M2011Operating Income (USD)2025Fiscal YearOperating IncomeChange YoY2025-$8.24M-81.8%2024-$4.53M-2.7%2023-$4.41M-87.9%2022-$2.35M-92.7%2021-$1.22M+79.5%2020-$5.96M-27.9%2019-$4.66M+15.9%2018-$5.54M-2559.8%2017$225.2K+122.6%2016-$997.5K+62.3%2015-$2.64M+28.6%2014-$3.70M-0.9%2013-$3.67M-83.2%2012-$2.00M-6.4%2011-$1.88M—Other metrics: RevenueCost of RevenueGross ProfitNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share