Year	Barrels Per Day
2000-01-01	1469400
2001-01-01	1427800
2002-01-01	1383200
2003-01-01	1805700
2004-01-01	1582500
2005-01-01	1721300
2006-01-01	1809600
2007-01-01	1844700
2008-01-01	1781000
2009-01-01	1623000
2010-01-01	1688000
2011-01-01	460000
2012-01-01	1390000
2013-01-01	900000
2014-01-01	460300
2015-01-01	400000
2016-01-01	390200
2017-01-01	850000
2018-01-01	1000000
2019-01-01	1000000