HALLIBURTON CO (HAL) › Shares OutstandingHALLIBURTON CO (HAL) — Shares OutstandingAnnual figures by period end, from SEC filings.2008-12-31: 895.00M2009-12-31: 9022010-12-31: 910.00M2011-12-31: 921.00M2012-12-31: 929.00M2013-12-31: 849.00M2014-12-31: 848.00M2015-12-31: 856.00M2016-12-31: 866.00M2017-12-31: 873.00M2018-12-31: 871.00M2019-12-31: 878.00M2020-12-31: 885.00M2021-12-31: 896.00M2022-12-31: 902.00M2023-12-31: 889.00M2024-12-31: 868.00M2025-12-31: 835.00M835.00M2008-12-31Shares Outstanding (shares)2025-12-31Period endedShares OutstandingChange YoYSource filing2025-12-31835.00M-3.8%2026-02-06Balance as of period end2024-12-31868.00M-2.4%2026-02-06Balance as of period end2023-12-31889.00M-1.4%2025-02-12Balance as of period end2022-12-31902.00M+0.7%2024-02-06Balance as of period end2021-12-31896.00M+1.2%2023-02-07Balance as of period end2020-12-31885.00M+0.8%2022-02-04Balance as of period end2019-12-31878.00M+0.8%2021-02-05Balance as of period end2018-12-31871.00M-0.2%2020-02-11Balance as of period end2017-12-31873.00M+0.8%2019-02-13Balance as of period end2016-12-31866.00M+1.2%2018-02-09Balance as of period end2015-12-31856.00M+0.9%2017-02-07Balance as of period end2014-12-31848.00M-0.1%2016-02-05Balance as of period end2013-12-31849.00M-8.6%2015-02-24Balance as of period end2012-12-31929.00M+0.9%2014-02-07Balance as of period end2011-12-31921.00M+1.2%2013-02-11Balance as of period end2010-12-31910.00M+100886818.0%2013-02-11Balance as of period end2009-12-31902-100.0%2012-02-16Balance as of period end2008-12-31895.00M—2011-02-17Balance as of period endOther metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per ShareWeighted Average Diluted SharesEPS (Basic)