FULLNET COMMUNICATIONS INC (FULO) › RevenueFULLNET COMMUNICATIONS INC (FULO) — RevenueAnnual figures by fiscal year, from SEC filings.2010: $1.69M2011: $1.87M2012: $1.59M2013: $1.63M2014: $1.75M2015: $1.88M2016: $1.95M2017: $1.89M2018: $2.07M2019: $2.42M2020: $3.50M2021: $4.14M2022: $4.27M2023: $4.19M$4.19M2010Revenue (USD)2023Fiscal YearRevenueChange YoY2023$4.19M-1.8%2022$4.27M+3.2%2021$4.14M+18.1%2020$3.50M+44.7%2019$2.42M+16.9%2018$2.07M+9.6%2017$1.89M-3.0%2016$1.95M+3.7%2015$1.88M+7.1%2014$1.75M+7.8%2013$1.63M+2.0%2012$1.59M-14.9%2011$1.87M+11.0%2010$1.69M—Other metrics: Cost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share