Year	Barrels Per Day
2006-01-01	36200
2007-01-01	15000
2008-01-01	12100
2009-01-01	11200
2010-01-01	8300
2011-01-01	7700
2012-01-01	6500
2013-01-01	6200
2014-01-01	5500
2015-01-01	5100
2016-01-01	4700
2017-01-01	3900
2018-01-01	3900
2019-01-01	3900