Year	Dollars per Hour
2001-01-01	8.31
2002-01-01	8.43
2003-01-01	8.75
2004-01-01	10.08
2005-01-01	8.80
2006-01-01	9.30
2007-01-01	10.10
2008-01-01	10.45
2009-01-01	10.84
2010-01-01	11.12
2011-01-01	10.23
2012-01-01	10.75
2013-01-01	11.72
2014-01-01	14.48
2015-01-01	15.09
2016-01-01	14.34