Month	Millions of Dollars
1992-01-01	24.200000000000000
1992-02-01	15.600000000000000
1992-03-01	85.000000000000000
1992-04-01	24.800000000000000
1992-05-01	30.200000000000000
1992-06-01	42.400000000000000
1992-07-01	44.100000000000000
1992-08-01	33.400000000000000
1992-09-01	35.300000000000000
1992-10-01	56.700000000000000
1992-11-01	61.800000000000000
1992-12-01	42.300000000000000
1993-01-01	36.700000000000000
1993-02-01	60.400000000000000
1993-03-01	60.100000000000000
1993-04-01	92.400000000000000
1993-05-01	78.700000000000000
1993-06-01	40.300000000000000
1993-07-01	31.400000000000000
1993-08-01	27.300000000000000
1993-09-01	43.400000000000000
1993-10-01	36.400000000000000
1993-11-01	55.500000000000000
1993-12-01	37.600000000000000
1994-01-01	33.700000000000000
1994-02-01	30.600000000000000
1994-03-01	24.900000000000000
1994-04-01	18.100000000000000
1994-05-01	104.100000000000000
1994-06-01	32.100000000000000
1994-07-01	26.300000000000000
1994-08-01	24.900000000000000
1994-09-01	16.600000000000000
1994-10-01	37.800000000000000
1994-11-01	24.600000000000000
1994-12-01	35.100000000000000
1995-01-01	31.500000000000000
1995-02-01	42.800000000000000
1995-03-01	33.500000000000000
1995-04-01	47.600000000000000
1995-05-01	35.900000000000000
1995-06-01	55.800000000000000
1995-07-01	97.100000000000000
1995-08-01	31.600000000000000
1995-09-01	34.600000000000000
1995-10-01	25.000000000000000
1995-11-01	30.900000000000000
1995-12-01	51.100000000000000
1996-01-01	51.500000000000000
1996-02-01	43.700000000000000
1996-03-01	50.300000000000000
1996-04-01	37.300000000000000
1996-05-01	36.200000000000000
1996-06-01	31.200000000000000
1996-07-01	42.400000000000000
1996-08-01	57.700000000000000
1996-09-01	15.800000000000000
1996-10-01	39.400000000000000
1996-11-01	29.300000000000000
1996-12-01	41.400000000000000
1997-01-01	14.000000000000000
1997-02-01	63.000000000000000
1997-03-01	41.000000000000000
1997-04-01	14.600000000000000
1997-05-01	23.100000000000000
1997-06-01	48.000000000000000
1997-07-01	33.700000000000000
1997-08-01	53.200000000000000
1997-09-01	24.700000000000000
1997-10-01	55.000000000000000
1997-11-01	28.600000000000000
1997-12-01	35.800000000000000
1998-01-01	44.700000000000000
1998-02-01	19.100000000000000
1998-03-01	21.000000000000000
1998-04-01	32.500000000000000
1998-05-01	34.900000000000000
1998-06-01	37.800000000000000
1998-07-01	146.700000000000000
1998-08-01	38.100000000000000
1998-09-01	28.400000000000000
1998-10-01	40.600000000000000
1998-11-01	33.200000000000000
1998-12-01	84.400000000000000
1999-01-01	16.100000000000000
1999-02-01	47.600000000000000
1999-03-01	31.100000000000000
1999-04-01	110.300000000000000
1999-05-01	74.500000000000000
1999-06-01	86.800000000000000
1999-07-01	40.000000000000000
1999-08-01	36.600000000000000
1999-09-01	34.700000000000000
1999-10-01	37.000000000000000
1999-11-01	30.200000000000000
1999-12-01	20.800000000000000
2000-01-01	21.000000000000000
2000-02-01	43.300000000000000
2000-03-01	26.200000000000000
2000-04-01	159.800000000000000
2000-05-01	25.500000000000000
2000-06-01	28.200000000000000
2000-07-01	24.200000000000000
2000-08-01	32.500000000000000
2000-09-01	39.000000000000000
2000-10-01	47.600000000000000
2000-11-01	26.500000000000000
2000-12-01	49.500000000000000
2001-01-01	25.800000000000000
2001-02-01	19.500000000000000
2001-03-01	23.400000000000000
2001-04-01	25.000000000000000
2001-05-01	28.200000000000000
2001-06-01	23.100000000000000
2001-07-01	18.500000000000000
2001-08-01	27.000000000000000
2001-09-01	19.600000000000000
2001-10-01	20.600000000000000
2001-11-01	22.200000000000000
2001-12-01	29.000000000000000
2002-01-01	149.900000000000000
2002-02-01	142.100000000000000
2002-03-01	82.100000000000000
2002-04-01	18.300000000000000
2002-05-01	16.700000000000000
2002-06-01	24.600000000000000
2002-07-01	20.700000000000000
2002-08-01	19.500000000000000
2002-09-01	16.000000000000000
2002-10-01	30.300000000000000
2002-11-01	20.600000000000000
2002-12-01	24.700000000000000
2003-01-01	74.716057999999990
2003-02-01	28.393791000000004
2003-03-01	25.716674999999995
2003-04-01	33.130774000000010
2003-05-01	17.252217999999996
2003-06-01	29.851512000000000
2003-07-01	73.356916000000000
2003-08-01	39.294558000000010
2003-09-01	23.717517000000000
2003-10-01	33.604342000000000
2003-11-01	40.572037000000000
2003-12-01	48.892963000000000
2004-01-01	84.241334999999980
2004-02-01	94.026871000000010
2004-03-01	27.014056000000000
2004-04-01	21.477042000000000
2004-05-01	47.302189000000000
2004-06-01	23.860217000000000
2004-07-01	23.264838000000000
2004-08-01	25.044792000000000
2004-09-01	43.745361000000010
2004-10-01	31.278870000000000
2004-11-01	33.142981000000000
2004-12-01	43.909018000000010
2005-01-01	50.200129000000000
2005-02-01	91.680645000000000
2005-03-01	71.704791000000000
2005-04-01	43.024683000000010
2005-05-01	23.903474000000003
2005-06-01	32.409010000000000
2005-07-01	21.221097000000000
2005-08-01	16.781011000000000
2005-09-01	22.651141999999997
2005-10-01	44.813870000000010
2005-11-01	34.011356000000000
2005-12-01	28.391319000000000
2006-01-01	40.542038999999995
2006-02-01	54.592529000000000
2006-03-01	83.804749000000020
2006-04-01	83.559572000000020
2006-05-01	53.242500999999990
2006-06-01	141.008196999999970
2006-07-01	58.162653000000010
2006-08-01	77.522094999999980
2006-09-01	74.102187000000010
2006-10-01	46.367400000000010
2006-11-01	49.345903999999990
2006-12-01	75.679207000000020
2007-01-01	65.652638000000010
2007-02-01	130.544554999999970
2007-03-01	119.092493000000000
2007-04-01	91.404702999999980
2007-05-01	85.344326000000000
2007-06-01	67.561387000000000
2007-07-01	65.842425999999990
2007-08-01	101.036514000000030
2007-09-01	141.615716000000000
2007-10-01	162.375615000000040
2007-11-01	151.181946000000000
2007-12-01	112.504683000000000
2008-01-01	121.395467999999980
2008-02-01	161.271504000000000
2008-03-01	192.382360000000000
2008-04-01	119.444012999999980
2008-05-01	55.662840000000000
2008-06-01	150.248834000000000
2008-07-01	89.829030999999990
2008-08-01	147.534194000000040
2008-09-01	82.176143000000010
2008-10-01	94.028868000000000
2008-11-01	83.529746999999990
2008-12-01	138.360484000000000
2009-01-01	81.830687999999980
2009-02-01	114.654396000000000
2009-03-01	128.087498000000000
2009-04-01	172.364708000000040
2009-05-01	148.606919000000030
2009-06-01	86.912926999999980
2009-07-01	170.346306000000000
2009-08-01	138.660948000000000
2009-09-01	142.061043000000000
2009-10-01	129.649243000000000
2009-11-01	161.221216000000000
2009-12-01	155.863994000000000
2010-01-01	162.045277999999970
2010-02-01	197.729098000000000
2010-03-01	146.822189000000040
2010-04-01	202.470391000000000
2010-05-01	98.401630000000000
2010-06-01	150.143935999999970
2010-07-01	103.603248000000000
2010-08-01	150.006478000000000
2010-09-01	172.207709000000050
2010-10-01	257.237923000000000
2010-11-01	200.042920000000000
2010-12-01	106.902844000000020
2011-01-01	249.956899000000000
2011-02-01	175.628344999999970
2011-03-01	250.819148000000000
2011-04-01	187.843315000000000
2011-05-01	172.343504000000000
2011-06-01	255.949557000000000
2011-07-01	209.479139000000000
2011-08-01	250.898075999999950
2011-09-01	289.754965000000100
2011-10-01	181.183015000000000
2011-11-01	260.523883000000000
2011-12-01	338.927220000000000
2012-01-01	201.010428000000000
2012-02-01	211.992279000000000
2012-03-01	301.553033000000000
2012-04-01	179.191890000000000
2012-05-01	205.338497000000000
2012-06-01	272.104849000000000
2012-07-01	105.234394000000000
2012-08-01	138.892146000000000
2012-09-01	137.403947000000000
2012-10-01	110.473256000000000
2012-11-01	168.165629000000000
2012-12-01	139.036209000000000
2013-01-01	131.364169000000000
2013-02-01	218.170412000000000
2013-03-01	264.137050000000000
2013-04-01	191.599529000000000
2013-05-01	291.971180000000000
2013-06-01	187.420927000000000
2013-07-01	276.148031000000000
2013-08-01	268.456895000000000
2013-09-01	81.603838000000000
2013-10-01	209.643368000000000
2013-11-01	105.279457000000000
2013-12-01	257.931916000000000
2014-01-01	281.950234000000000
2014-02-01	194.371376000000000
2014-03-01	180.199259000000000
2014-04-01	206.736984000000000
2014-05-01	207.174023000000000
2014-06-01	240.972119000000000
2014-07-01	132.626952000000000
2014-08-01	137.211736000000000
2014-09-01	158.392540000000000
2014-10-01	92.319652000000000
2014-11-01	144.136064000000000
2014-12-01	125.563357000000000
2015-01-01	220.232228000000000
2015-02-01	181.729369000000000
2015-03-01	158.698409000000000
2015-04-01	218.111769000000000
2015-05-01	153.717046000000000
2015-06-01	86.151085000000000
2015-07-01	120.772257000000000
2015-08-01	99.810034000000000
2015-09-01	107.191425000000000
2015-10-01	70.254333000000000
2015-11-01	96.389551000000000
2015-12-01	111.745013000000000
2016-01-01	140.133596000000000
2016-02-01	103.911387000000000
2016-03-01	152.347248000000000
2016-04-01	106.649190000000000
2016-05-01	85.334035000000000
2016-06-01	93.781397000000000
2016-07-01	314.271750000000000
2016-08-01	201.824522000000000
2016-09-01	161.372626000000000
2016-10-01	88.175598000000000
2016-11-01	179.044002000000000
2016-12-01	305.854511000000000
2017-01-01	133.855884000000000
2017-02-01	201.014248000000000
2017-03-01	270.222551000000000
2017-04-01	252.487570000000000
2017-05-01	260.085658000000000
2017-06-01	202.981415000000000
2017-07-01	113.195498000000000
2017-08-01	111.203021000000000
2017-09-01	120.374609000000000
2017-10-01	142.926843000000000
2017-11-01	207.710255000000000
2017-12-01	203.604271000000000
2018-01-01	216.858880000000000
2018-02-01	148.566443000000000
2018-03-01	264.461975000000000
2018-04-01	231.202535000000000
2018-05-01	198.478514000000000
2018-06-01	326.330080000000000
2018-07-01	161.220484000000000
2018-08-01	351.762045000000000
2018-09-01	273.212976000000000
2018-10-01	257.591112000000000