Monthly Dollars per Hour
2001-01-01 13.60
2001-02-01 12.54
2001-03-01 12.83
2001-04-01 12.97
2001-05-01 13.02
2001-06-01 12.83
2001-07-01 12.86
2001-08-01 12.62
2001-09-01 12.60
2001-10-01 12.59
2001-11-01 12.79
2001-12-01 12.73
2002-01-01 12.55
2002-02-01 12.73
2002-03-01 12.64
2002-04-01 12.51
2002-05-01 12.65
2002-06-01 12.31
2002-07-01 12.50
2002-08-01 12.32
2002-09-01 12.60
2002-10-01 12.71
2002-11-01 12.38
2002-12-01 12.23
2003-01-01 11.83
2003-02-01 12.04
2003-03-01 12.51
2003-04-01 12.63
2003-05-01 12.55
2003-06-01 12.68
2003-07-01 12.74
2003-08-01 12.51
2003-09-01 12.78
2003-10-01 12.87
2003-11-01 12.86
2003-12-01 12.47
2004-01-01 12.40
2004-02-01 12.64
2004-03-01 12.61
2004-04-01 12.30
2004-05-01 12.49
2004-06-01 12.46
2004-07-01 12.76
2004-08-01 12.25
2004-09-01 12.63
2004-10-01 12.89
2004-11-01 12.81
2004-12-01 12.89
2005-01-01 12.79
2005-02-01 12.81
2005-03-01 12.74
2005-04-01 12.50
2005-05-01 12.44
2005-06-01 12.46
2005-07-01 12.53
2005-08-01 12.57
2005-09-01 12.11
2005-10-01 12.66
2005-11-01 12.49
2005-12-01 13.31
2006-01-01 12.61
2006-02-01 13.31
2006-03-01 12.98
2006-04-01 12.97
2006-05-01 13.11
2006-06-01 13.05
2006-07-01 13.71
2006-08-01 13.11
2006-09-01 13.38
2006-10-01 13.40
2006-11-01 13.59
2006-12-01 13.33
2007-01-01 10.51
2007-02-01 11.70
2007-03-01 11.29
2007-04-01 11.81
2007-05-01 11.95
2007-06-01 12.49
2007-07-01 11.92
2007-08-01 12.28
2007-09-01 12.51
2007-10-01 13.01
2007-11-01 12.88
2007-12-01 12.82
2008-01-01 12.85
2008-02-01 12.85
2008-03-01 12.78
2008-04-01 12.57
2008-05-01 12.61
2008-06-01 12.70
2008-07-01 12.69
2008-08-01 12.67
2008-09-01 13.12
2008-10-01 12.99
2008-11-01 13.19
2008-12-01 14.66
2009-01-01 14.31
2009-02-01 14.69
2009-03-01 14.29
2009-04-01 14.30
2009-05-01 13.86
2009-06-01 13.80
2009-07-01 14.07
2009-08-01 13.97
2009-09-01 14.03
2009-10-01 12.94
2009-11-01 13.02
2009-12-01 13.16
2010-01-01 13.26
2010-02-01 13.53
2010-03-01 13.44
2010-04-01 13.53
2010-05-01 13.75
2010-06-01 14.15
2010-07-01 14.53
2010-08-01 14.20
2010-09-01 13.96
2010-10-01 13.87
2010-11-01 13.65
2010-12-01 13.62
2011-01-01 14.01
2011-02-01 13.61
2011-03-01 13.23
2011-04-01 12.95
2011-05-01 12.81
2011-06-01 12.92
2011-07-01 13.17
2011-08-01 13.26
2011-09-01 13.68
2011-10-01 13.51
2011-11-01 13.98
2011-12-01 13.76
2012-01-01 13.51
2012-02-01 13.42
2012-03-01 12.65
2012-04-01 12.95
2012-05-01 13.26
2012-06-01 13.54
2012-07-01 13.71
2012-08-01 13.58
2012-09-01 13.52
2012-10-01 13.57
2012-11-01 13.86
2012-12-01 13.85
2013-01-01 14.44
2013-02-01 12.73
2013-03-01 12.25
2013-04-01 12.71
2013-05-01 13.08
2013-06-01 13.75
2013-07-01 13.69
2013-08-01 13.39
2013-09-01 14.07
2013-10-01 14.06
2013-11-01 14.87
2013-12-01 13.49