Month	Millions of Dollars
1992-01-01	18.000000000000000
1992-02-01	16.400000000000000
1992-03-01	43.100000000000000
1992-04-01	23.900000000000000
1992-05-01	19.200000000000000
1992-06-01	13.300000000000000
1992-07-01	56.400000000000000
1992-08-01	17.900000000000000
1992-09-01	16.700000000000000
1992-10-01	25.500000000000000
1992-11-01	25.100000000000000
1992-12-01	12.900000000000000
1993-01-01	20.100000000000000
1993-02-01	20.600000000000000
1993-03-01	22.200000000000000
1993-04-01	19.400000000000000
1993-05-01	33.400000000000000
1993-06-01	14.000000000000000
1993-07-01	17.700000000000000
1993-08-01	15.500000000000000
1993-09-01	34.000000000000000
1993-10-01	22.300000000000000
1993-11-01	22.900000000000000
1993-12-01	23.600000000000000
1994-01-01	17.300000000000000
1994-02-01	15.000000000000000
1994-03-01	25.400000000000000
1994-04-01	23.000000000000000
1994-05-01	19.300000000000000
1994-06-01	23.300000000000000
1994-07-01	24.700000000000000
1994-08-01	21.000000000000000
1994-09-01	26.100000000000000
1994-10-01	19.300000000000000
1994-11-01	30.300000000000000
1994-12-01	28.800000000000000
1995-01-01	18.700000000000000
1995-02-01	28.100000000000000
1995-03-01	32.800000000000000
1995-04-01	17.900000000000000
1995-05-01	14.800000000000000
1995-06-01	17.500000000000000
1995-07-01	18.300000000000000
1995-08-01	18.700000000000000
1995-09-01	21.000000000000000
1995-10-01	17.300000000000000
1995-11-01	20.600000000000000
1995-12-01	21.900000000000000
1996-01-01	20.000000000000000
1996-02-01	19.700000000000000
1996-03-01	18.600000000000000
1996-04-01	20.300000000000000
1996-05-01	16.600000000000000
1996-06-01	16.300000000000000
1996-07-01	15.100000000000000
1996-08-01	24.300000000000000
1996-09-01	15.300000000000000
1996-10-01	21.800000000000000
1996-11-01	29.800000000000000
1996-12-01	16.800000000000000
1997-01-01	15.000000000000000
1997-02-01	16.500000000000000
1997-03-01	19.700000000000000
1997-04-01	21.400000000000000
1997-05-01	20.100000000000000
1997-06-01	15.400000000000000
1997-07-01	22.700000000000000
1997-08-01	27.100000000000000
1997-09-01	22.500000000000000
1997-10-01	24.300000000000000
1997-11-01	16.700000000000000
1997-12-01	16.900000000000000
1998-01-01	22.800000000000000
1998-02-01	15.700000000000000
1998-03-01	21.400000000000000
1998-04-01	22.000000000000000
1998-05-01	27.800000000000000
1998-06-01	29.700000000000000
1998-07-01	28.200000000000000
1998-08-01	21.600000000000000
1998-09-01	19.700000000000000
1998-10-01	26.400000000000000
1998-11-01	90.300000000000000
1998-12-01	25.700000000000000
1999-01-01	22.000000000000000
1999-02-01	22.100000000000000
1999-03-01	25.900000000000000
1999-04-01	29.700000000000000
1999-05-01	25.400000000000000
1999-06-01	36.100000000000000
1999-07-01	24.700000000000000
1999-08-01	24.700000000000000
1999-09-01	23.700000000000000
1999-10-01	26.600000000000000
1999-11-01	22.500000000000000
1999-12-01	23.900000000000000
2000-01-01	26.400000000000000
2000-02-01	18.200000000000000
2000-03-01	25.900000000000000
2000-04-01	26.500000000000000
2000-05-01	23.100000000000000
2000-06-01	26.000000000000000
2000-07-01	16.000000000000000
2000-08-01	26.000000000000000
2000-09-01	23.300000000000000
2000-10-01	29.900000000000000
2000-11-01	27.800000000000000
2000-12-01	22.300000000000000
2001-01-01	24.400000000000000
2001-02-01	17.100000000000000
2001-03-01	18.600000000000000
2001-04-01	35.400000000000000
2001-05-01	17.700000000000000
2001-06-01	16.300000000000000
2001-07-01	15.800000000000000
2001-08-01	30.700000000000000
2001-09-01	18.800000000000000
2001-10-01	28.900000000000000
2001-11-01	20.100000000000000
2001-12-01	32.800000000000000
2002-01-01	20.700000000000000
2002-02-01	32.100000000000000
2002-03-01	22.400000000000000
2002-04-01	92.100000000000000
2002-05-01	23.500000000000000
2002-06-01	21.700000000000000
2002-07-01	38.200000000000000
2002-08-01	29.900000000000000
2002-09-01	39.700000000000000
2002-10-01	33.800000000000000
2002-11-01	31.400000000000000
2002-12-01	79.100000000000000
2003-01-01	42.301799000000010
2003-02-01	24.891888000000000
2003-03-01	35.279670000000010
2003-04-01	23.085428000000000
2003-05-01	28.054423000000000
2003-06-01	32.933903000000000
2003-07-01	31.454327999999993
2003-08-01	26.929509000000003
2003-09-01	20.772251000000000
2003-10-01	30.856468000000000
2003-11-01	29.659989000000007
2003-12-01	28.789473999999995
2004-01-01	20.922462000000000
2004-02-01	24.261277000000000
2004-03-01	39.106728000000000
2004-04-01	29.053760000000008
2004-05-01	33.933406000000000
2004-06-01	37.443402000000000
2004-07-01	29.076745000000000
2004-08-01	18.550403000000003
2004-09-01	20.495546000000000
2004-10-01	49.127523000000000
2004-11-01	45.938217000000000
2004-12-01	36.490082000000000
2005-01-01	36.961987000000000
2005-02-01	27.747339000000004
2005-03-01	31.413674000000000
2005-04-01	37.191337000000000
2005-05-01	37.092894999999990
2005-06-01	27.474162000000000
2005-07-01	44.917590000000000
2005-08-01	42.347889000000000
2005-09-01	56.705553000000010
2005-10-01	57.661170000000000
2005-11-01	99.273568999999980
2005-12-01	60.137286000000020
2006-01-01	65.041330000000000
2006-02-01	56.708710000000010
2006-03-01	44.864413000000000
2006-04-01	37.812845000000010
2006-05-01	30.596495000000000
2006-06-01	30.512001000000000
2006-07-01	35.060411000000000
2006-08-01	44.149849000000000
2006-09-01	39.063493000000010
2006-10-01	32.278808000000000
2006-11-01	52.753976000000000
2006-12-01	41.688604999999995
2007-01-01	51.612340000000000
2007-02-01	43.507825000000000
2007-03-01	37.987236000000010
2007-04-01	40.913721000000010
2007-05-01	48.956655000000000
2007-06-01	36.490842000000000
2007-07-01	38.451704000000000
2007-08-01	38.884773000000000
2007-09-01	30.942279000000000
2007-10-01	51.192272000000000
2007-11-01	63.996996000000000
2007-12-01	45.827218000000000
2008-01-01	39.204128000000000
2008-02-01	129.016374000000000
2008-03-01	41.632963000000000
2008-04-01	68.088053000000000
2008-05-01	45.536379000000000
2008-06-01	32.605482000000010
2008-07-01	31.316313000000000
2008-08-01	98.473412000000000
2008-09-01	34.933297000000010
2008-10-01	44.777161000000000
2008-11-01	75.182271000000000
2008-12-01	39.487798000000000
2009-01-01	48.017487000000000
2009-02-01	57.919386000000020
2009-03-01	33.529185000000000
2009-04-01	26.537604000000000
2009-05-01	49.237029000000000
2009-06-01	23.440055000000000
2009-07-01	23.972144000000000
2009-08-01	22.541241000000003
2009-09-01	23.196344000000000
2009-10-01	29.419015000000000
2009-11-01	29.265462000000007
2009-12-01	78.598666000000000
2010-01-01	27.977448000000000
2010-02-01	19.715526000000000
2010-03-01	56.469621999999994
2010-04-01	29.125995999999994
2010-05-01	74.226324000000020
2010-06-01	41.070536000000000
2010-07-01	24.800027000000000
2010-08-01	77.496878000000000
2010-09-01	25.068186000000000
2010-10-01	37.787978000000000
2010-11-01	66.638012000000000
2010-12-01	60.098914000000000
2011-01-01	91.273488000000000
2011-02-01	76.824896000000000
2011-03-01	33.412503000000010
2011-04-01	33.272416999999990
2011-05-01	72.201866000000000
2011-06-01	63.946032000000020
2011-07-01	31.797987000000000
2011-08-01	70.845694000000000
2011-09-01	38.491913000000000
2011-10-01	81.634695000000000
2011-11-01	43.994270000000000
2011-12-01	75.572582000000000
2012-01-01	46.748943000000000
2012-02-01	33.228128000000000
2012-03-01	70.256812000000000
2012-04-01	34.250626000000000
2012-05-01	94.618213000000000
2012-06-01	39.115694000000000
2012-07-01	59.764426000000000
2012-08-01	32.775108000000000
2012-09-01	56.551171000000000
2012-10-01	82.379190000000000
2012-11-01	43.645479000000000
2012-12-01	116.941501000000000
2013-01-01	69.144038000000000
2013-02-01	30.633133000000000
2013-03-01	72.408195000000000
2013-04-01	64.834489000000000
2013-05-01	39.022374000000000
2013-06-01	84.940998000000000
2013-07-01	134.170395000000000
2013-08-01	85.858886000000000
2013-09-01	133.601777000000000
2013-10-01	38.925982000000000
2013-11-01	136.527108000000000
2013-12-01	209.720292000000000
2014-01-01	51.159400000000000
2014-02-01	97.691185000000000
2014-03-01	144.889793000000000
2014-04-01	62.494559000000000
2014-05-01	187.835007000000000
2014-06-01	163.161839000000000
2014-07-01	71.395934000000000
2014-08-01	87.704469000000000
2014-09-01	155.726302000000000
2014-10-01	97.779179000000000
2014-11-01	109.138195000000000
2014-12-01	71.176627000000000
2015-01-01	119.163638000000000
2015-02-01	115.384769000000000
2015-03-01	62.860951000000000
2015-04-01	27.333647000000000
2015-05-01	89.742496000000000
2015-06-01	239.838065000000000
2015-07-01	87.554518000000000
2015-08-01	107.352525000000000
2015-09-01	122.488078000000000
2015-10-01	65.535844000000000
2015-11-01	62.126965000000000
2015-12-01	68.211647000000000
2016-01-01	106.887085000000000
2016-02-01	72.653727000000000
2016-03-01	74.174492000000000
2016-04-01	57.963838000000000
2016-05-01	51.014245000000000
2016-06-01	43.292262000000000
2016-07-01	62.998795000000000
2016-08-01	56.698252000000000
2016-09-01	51.068076000000000
2016-10-01	89.102063000000000
2016-11-01	70.325741000000000
2016-12-01	64.861211000000000
2017-01-01	83.158677000000000
2017-02-01	95.379723000000000
2017-03-01	141.147463000000000
2017-04-01	103.836017000000000
2017-05-01	74.715023000000000
2017-06-01	57.025004000000000
2017-07-01	49.608683000000000
2017-08-01	72.739546000000000
2017-09-01	63.070089000000000
2017-10-01	100.972573000000000
2017-11-01	71.079545000000000
2017-12-01	53.573340000000000
2018-01-01	39.846562000000000
2018-02-01	64.987002000000000
2018-03-01	59.869228000000000
2018-04-01	69.114430000000000
2018-05-01	34.916388000000000
2018-06-01	53.584419000000000
2018-07-01	63.178020000000000
2018-08-01	32.756212000000000
2018-09-01	42.605199000000000
2018-10-01	40.926480000000000