Month	Dollars per Week
2001-01-01	386.46
2001-02-01	396.24
2001-03-01	402.19
2001-04-01	379.25
2001-05-01	390.28
2001-06-01	401.49
2001-07-01	422.99
2001-08-01	422.18
2001-09-01	423.71
2001-10-01	426.52
2001-11-01	442.27
2001-12-01	437.13
2002-01-01	421.42
2002-02-01	428.47
2002-03-01	441.98
2002-04-01	443.76
2002-05-01	432.28
2002-06-01	436.86
2002-07-01	440.36
2002-08-01	441.05
2002-09-01	446.90
2002-10-01	443.19
2002-11-01	448.26
2002-12-01	451.36
2003-01-01	426.21
2003-02-01	438.20
2003-03-01	441.19
2003-04-01	445.26
2003-05-01	447.29
2003-06-01	441.86
2003-07-01	449.55
2003-08-01	444.00
2003-09-01	447.53
2003-10-01	452.23
2003-11-01	450.55
2003-12-01	448.26
2004-01-01	443.59
2004-02-01	440.08
2004-03-01	445.32
2004-04-01	439.56
2004-05-01	446.40
2004-06-01	445.50
2004-07-01	451.27
2004-08-01	457.00
2004-09-01	430.42
2004-10-01	479.23
2004-11-01	489.87
2004-12-01	486.79
2005-01-01	469.09
2005-02-01	436.30
2005-03-01	446.06
2005-04-01	448.89
2005-05-01	444.18
2005-06-01	452.76
2005-07-01	459.78
2005-08-01	462.00
2005-09-01	473.98
2005-10-01	474.01
2005-11-01	473.15
2005-12-01	452.38
2006-01-01	466.48
2006-02-01	476.39
2006-03-01	476.41
2006-04-01	461.27
2006-05-01	478.00
2006-06-01	480.39
2006-07-01	503.07
2006-08-01	495.72
2006-09-01	499.75
2006-10-01	505.31
2006-11-01	511.22
2006-12-01	495.49
2007-01-01	508.95
2007-02-01	517.52
2007-03-01	507.53
2007-04-01	506.80
2007-05-01	499.49
2007-06-01	512.27
2007-07-01	516.12
2007-08-01	510.54
2007-09-01	514.40
2007-10-01	511.52
2007-11-01	516.72
2007-12-01	510.32
2008-01-01	492.96
2008-02-01	499.43
2008-03-01	506.06
2008-04-01	509.74
2008-05-01	497.95
2008-06-01	495.91
2008-07-01	490.73
2008-08-01	494.22
2008-09-01	508.40
2008-10-01	495.36
2008-11-01	515.60
2008-12-01	506.73
2009-01-01	514.48
2009-02-01	516.78
2009-03-01	516.31
2009-04-01	504.00
2009-05-01	514.61
2009-06-01	524.39
2009-07-01	519.82
2009-08-01	529.07
2009-09-01	520.99
2009-10-01	517.90
2009-11-01	525.91
2009-12-01	507.67
2010-01-01	481.08
2010-02-01	473.96
2010-03-01	483.07
2010-04-01	479.11
2010-05-01	484.31
2010-06-01	485.20
2010-07-01	485.69
2010-08-01	477.98
2010-09-01	481.43
2010-10-01	485.06
2010-11-01	482.89
2010-12-01	485.36
2011-01-01	468.23
2011-02-01	489.35
2011-03-01	476.52
2011-04-01	505.56
2011-05-01	497.42
2011-06-01	499.73
2011-07-01	511.00
2011-08-01	510.62
2011-09-01	494.84
2011-10-01	506.18
2011-11-01	503.33
2011-12-01	482.41
2012-01-01	490.05
2012-02-01	498.13
2012-03-01	503.61
2012-04-01	517.72
2012-05-01	510.80
2012-06-01	505.50
2012-07-01	494.47
2012-08-01	479.62
2012-09-01	479.30
2012-10-01	506.07
2012-11-01	519.43
2012-12-01	516.43
2013-01-01	485.08
2013-02-01	493.04
2013-03-01	489.06
2013-04-01	506.09
2013-05-01	491.88
2013-06-01	507.18
2013-07-01	511.83
2013-08-01	504.50
2013-09-01	521.51
2013-10-01	529.59
2013-11-01	536.80
2013-12-01	559.08
2014-01-01	541.04
2014-02-01	564.80
2014-03-01	549.77
2014-04-01	602.34
2014-05-01	563.36
2014-06-01	606.53
2014-07-01	632.18
2014-08-01	606.51
2014-09-01	587.08
2014-10-01	563.64
2014-11-01	564.98
2014-12-01	547.31
2015-01-01	540.64
2015-02-01	527.06
2015-03-01	525.93
2015-04-01	515.70
2015-05-01	513.71
2015-06-01	520.81
2015-07-01	520.47
2015-08-01	503.24
2015-09-01	505.40
2015-10-01	488.15
2015-11-01	488.82
2015-12-01	486.25
2016-01-01	485.61
2016-02-01	481.56
2016-03-01	467.97
2016-04-01	462.55
2016-05-01	459.02
2016-06-01	468.47
2016-07-01	465.70
2016-08-01	473.60
2016-09-01	460.94
2016-10-01	465.29
2016-11-01	457.77
2016-12-01	457.07
2017-01-01	445.99
2017-02-01	459.49
2017-03-01	460.13
2017-04-01	456.70
2017-05-01	452.08
2017-06-01	442.60
2017-07-01	448.54
2017-08-01	444.00
2017-09-01	440.32
2017-10-01	413.82
2017-11-01	426.47
2017-12-01	429.69