RING ENERGY, INC. (REI) › Operating Cash FlowRING ENERGY, INC. (REI) — Operating Cash FlowAnnual figures by period end, from SEC filings.2010-12-31: -$62.8K2012-12-31: -$31.9K2013-12-31: $8.12M2015-12-31: $9.40M2016-12-31: $11.21M2017-12-31: $42.81M2018-12-31: $70.36M2019-12-31: $106.62M2020-12-31: $72.16M2021-12-31: $72.73M2022-12-31: $196.98M2023-12-31: $198.17M2024-12-31: $194.42M2025-12-31: $150.85M$150.85M2010-12-31Operating Cash Flow (USD)2025-12-31Period endedOperating Cash FlowChange YoYSource filing2025-12-31$150.85M-22.4%2026-03-04From 2025-01-012024-12-31$194.42M-1.9%2026-03-04From 2024-01-012023-12-31$198.17M+0.6%2026-03-04From 2023-01-012022-12-31$196.98M+170.8%2025-03-05From 2022-01-012021-12-31$72.73M+0.8%2024-03-07From 2021-01-012020-12-31$72.16M-32.3%2023-03-09From 2020-01-012019-12-31$106.62M+51.5%2022-03-16From 2019-01-012018-12-31$70.36M+64.4%2021-03-17From 2018-01-012017-12-31$42.81M+281.7%2020-03-16From 2017-01-012016-12-31$11.21M+19.3%2019-02-28From 2016-01-012015-12-31$9.40M—2018-03-15From 2015-01-012013-12-31$8.12M—2014-03-21From 2013-01-012012-12-31-$31.9K—2014-03-21From 2012-01-012010-12-31-$62.8K—2012-03-20From 2010-01-01Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per ShareWeighted Average Diluted SharesEPS (Basic)