ONE Gas, Inc. (OGS) › Operating Cash FlowONE Gas, Inc. (OGS) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2012: $196.59M2013: $154.21M2014: $246.66M2015: $407.92M2016: $290.59M2017: $253.80M2018: $467.69M2019: $310.35M2020: $364.50M2021: -$1.54B2022: $1.57B2023: $939.53M2024: $368.41M2025: $578.83M$578.83M2012Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025$578.83M+57.1%2024$368.41M-60.8%2023$939.53M-40.2%2022$1.57B+202.3%2021-$1.54B-521.3%2020$364.50M+17.4%2019$310.35M-33.6%2018$467.69M+84.3%2017$253.80M-12.7%2016$290.59M-28.8%2015$407.92M+65.4%2014$246.66M+60.0%2013$154.21M-21.6%2012$196.59M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share