Title: PADD IV (Rocky Mountain District) Premium All Formulations Gas Price Series ID: GASPRMRMA Source: U.S. Energy Information Administration Release: Gasoline and Diesel Fuel Update (Not a Press Release) Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Dollars per Gallon Date Range: 1995-01-01 to 2023-01-01 Last Updated: 2024-01-03 3:23 PM CST Notes: Weighted average based on sampling of approximately 900 retail outlets, 8:00AM Monday. The price represents self-service unless only full-service is available and includes all taxes. See (http://www.eia.doe.gov/oil_gas/petroleum/data_publications/wrgp/mogas_home_page.html) for further definitions. All Formulations includes both conventional gasoline and reformulated gasoline. PADD IV (Petroleum Administration for Defense District) represents the Rocky Mountain District and includes the following states: Colorado, Idaho, Montana, Utah, and Wyoming. DATE VALUE 1995-01-01 1.308 1996-01-01 1.418 1997-01-01 1.451 1998-01-01 1.286 1999-01-01 1.397 2000-01-01 1.707 2001-01-01 1.643 2002-01-01 1.550 2003-01-01 1.766 2004-01-01 2.044 2005-01-01 2.461 2006-01-01 2.757 2007-01-01 3.008 2008-01-01 3.437 2009-01-01 2.504 2010-01-01 2.994 2011-01-01 3.636 2012-01-01 3.731 2013-01-01 3.678 2014-01-01 3.613 2015-01-01 2.748 2016-01-01 2.532 2017-01-01 2.844 2018-01-01 3.235 2019-01-01 3.103 2020-01-01 2.725 2021-01-01 3.680 2022-01-01 4.530 2023-01-01 4.164