Month	Dollars per Week
2001-01-01	500.48
2001-02-01	472.76
2001-03-01	472.14
2001-04-01	461.73
2001-05-01	463.51
2001-06-01	456.75
2001-07-01	451.39
2001-08-01	446.75
2001-09-01	488.88
2001-10-01	467.09
2001-11-01	457.88
2001-12-01	496.47
2002-01-01	448.04
2002-02-01	513.02
2002-03-01	496.75
2002-04-01	490.39
2002-05-01	498.41
2002-06-01	521.94
2002-07-01	472.50
2002-08-01	506.35
2002-09-01	512.82
2002-10-01	494.42
2002-11-01	521.20
2002-12-01	522.22
2003-01-01	479.12
2003-02-01	520.13
2003-03-01	502.90
2003-04-01	506.46
2003-05-01	508.28
2003-06-01	527.49
2003-07-01	505.78
2003-08-01	531.68
2003-09-01	507.37
2003-10-01	505.79
2003-11-01	549.12
2003-12-01	502.54
2004-01-01	502.20
2004-02-01	533.41
2004-03-01	496.83
2004-04-01	501.84
2004-05-01	515.84
2004-06-01	507.12
2004-07-01	479.78
2004-08-01	478.98
2004-09-01	477.41
2004-10-01	482.09
2004-11-01	475.25
2004-12-01	470.49
2005-01-01	483.46
2005-02-01	471.41
2005-03-01	442.08
2005-04-01	458.75
2005-05-01	460.28
2005-06-01	453.54
2005-07-01	464.86
2005-08-01	450.01
2005-09-01	460.18
2005-10-01	476.02
2005-11-01	442.15
2005-12-01	468.51
2006-01-01	451.44
2006-02-01	471.17
2006-03-01	456.90
2006-04-01	517.50
2006-05-01	471.96
2006-06-01	489.38
2006-07-01	531.95
2006-08-01	482.45
2006-09-01	503.09
2006-10-01	511.88
2006-11-01	502.83
2006-12-01	487.88
2007-01-01	380.46
2007-02-01	448.11
2007-03-01	438.05
2007-04-01	459.41
2007-05-01	457.69
2007-06-01	483.36
2007-07-01	463.69
2007-08-01	477.69
2007-09-01	507.91
2007-10-01	496.98
2007-11-01	490.73
2007-12-01	510.24
2008-01-01	479.31
2008-02-01	481.88
2008-03-01	494.59
2008-04-01	473.89
2008-05-01	476.66
2008-06-01	492.76
2008-07-01	475.88
2008-08-01	468.79
2008-09-01	482.82
2008-10-01	489.72
2008-11-01	519.69
2008-12-01	551.22
2009-01-01	533.76
2009-02-01	568.50
2009-03-01	545.88
2009-04-01	539.11
2009-05-01	528.07
2009-06-01	529.92
2009-07-01	548.73
2009-08-01	550.42
2009-09-01	544.36
2009-10-01	500.78
2009-11-01	498.67
2009-12-01	498.76
2010-01-01	507.86
2010-02-01	518.20
2010-03-01	512.06
2010-04-01	507.38
2010-05-01	532.13
2010-06-01	558.93
2010-07-01	549.23
2010-08-01	570.84
2010-09-01	540.25
2010-10-01	547.87
2010-11-01	537.81
2010-12-01	537.99
2011-01-01	526.78
2011-02-01	518.54
2011-03-01	504.06
2011-04-01	499.87
2011-05-01	516.24
2011-06-01	488.38
2011-07-01	496.51
2011-08-01	509.18
2011-09-01	525.31
2011-10-01	522.84
2011-11-01	535.43
2011-12-01	525.63
2012-01-01	537.70
2012-02-01	518.01
2012-03-01	483.23
2012-04-01	488.22
2012-05-01	511.84
2012-06-01	525.35
2012-07-01	544.29
2012-08-01	528.26
2012-09-01	523.22
2012-10-01	536.02
2012-11-01	547.47
2012-12-01	547.08
2013-01-01	580.49
2013-02-01	515.57
2013-03-01	492.45
2013-04-01	504.59
2013-05-01	517.97
2013-06-01	547.25
2013-07-01	554.45
2013-08-01	546.31
2013-09-01	576.87
2013-10-01	583.49
2013-11-01	590.34
2013-12-01	566.58