Month	Millions of Dollars
1985-01-01	104.10000000000000
1985-02-01	91.70000000000000
1985-03-01	56.90000000000000
1985-04-01	147.50000000000000
1985-05-01	118.70000000000000
1985-06-01	98.40000000000000
1985-07-01	131.10000000000000
1985-08-01	132.90000000000000
1985-09-01	106.10000000000000
1985-10-01	75.40000000000000
1985-11-01	150.00000000000000
1985-12-01	81.80000000000000
1986-01-01	144.70000000000000
1986-02-01	77.60000000000000
1986-03-01	138.70000000000000
1986-04-01	101.00000000000000
1986-05-01	91.30000000000000
1986-06-01	68.90000000000000
1986-07-01	82.60000000000000
1986-08-01	123.20000000000000
1986-09-01	83.30000000000000
1986-10-01	67.70000000000000
1986-11-01	73.70000000000000
1986-12-01	106.80000000000000
1987-01-01	76.70000000000000
1987-02-01	81.70000000000000
1987-03-01	116.20000000000000
1987-04-01	135.90000000000000
1987-05-01	89.00000000000000
1987-06-01	149.60000000000000
1987-07-01	115.80000000000000
1987-08-01	111.40000000000000
1987-09-01	114.70000000000000
1987-10-01	103.10000000000000
1987-11-01	229.90000000000000
1987-12-01	158.40000000000000
1988-01-01	126.00000000000000
1988-02-01	219.10000000000000
1988-03-01	138.90000000000000
1988-04-01	146.50000000000000
1988-05-01	183.40000000000000
1988-06-01	162.10000000000000
1988-07-01	158.50000000000000
1988-08-01	147.10000000000000
1988-09-01	152.10000000000000
1988-10-01	130.40000000000000
1988-11-01	131.30000000000000
1988-12-01	154.60000000000000
1989-01-01	126.60000000000000
1989-02-01	135.20000000000000
1989-03-01	129.10000000000000
1989-04-01	149.60000000000000
1989-05-01	145.00000000000000
1989-06-01	166.10000000000000
1989-07-01	207.70000000000000
1989-08-01	239.40000000000000
1989-09-01	172.10000000000000
1989-10-01	182.00000000000000
1989-11-01	152.60000000000000
1989-12-01	198.00000000000000
1990-01-01	157.00000000000000
1990-02-01	149.80000000000000
1990-03-01	179.00000000000000
1990-04-01	205.80000000000000
1990-05-01	266.00000000000000
1990-06-01	171.20000000000000
1990-07-01	219.60000000000000
1990-08-01	148.60000000000000
1990-09-01	148.10000000000000
1990-10-01	178.30000000000000
1990-11-01	189.30000000000000
1990-12-01	230.70000000000000
1991-01-01	217.40000000000000
1991-02-01	164.30000000000000
1991-03-01	274.90000000000000
1991-04-01	214.80000000000000
1991-05-01	256.50000000000000
1991-06-01	175.80000000000000
1991-07-01	228.20000000000000
1991-08-01	194.50000000000000
1991-09-01	173.40000000000000
1991-10-01	168.80000000000000
1991-11-01	193.60000000000000
1991-12-01	205.40000000000000
1992-01-01	146.90000000000000
1992-02-01	291.10000000000000
1992-03-01	221.80000000000000
1992-04-01	181.10000000000000
1992-05-01	255.40000000000000
1992-06-01	332.50000000000000
1992-07-01	259.50000000000000
1992-08-01	190.50000000000000
1992-09-01	205.90000000000000
1992-10-01	201.20000000000000
1992-11-01	162.80000000000000
1992-12-01	286.10000000000000
1993-01-01	231.60000000000000
1993-02-01	268.30000000000000
1993-03-01	274.30000000000000
1993-04-01	494.90000000000000
1993-05-01	302.00000000000000
1993-06-01	326.30000000000000
1993-07-01	288.20000000000000
1993-08-01	287.50000000000000
1993-09-01	219.40000000000000
1993-10-01	222.50000000000000
1993-11-01	221.70000000000000
1993-12-01	292.20000000000000
1994-01-01	267.80000000000000
1994-02-01	158.00000000000000
1994-03-01	268.80000000000000
1994-04-01	303.70000000000000
1994-05-01	206.80000000000000
1994-06-01	261.10000000000000
1994-07-01	165.70000000000000
1994-08-01	239.40000000000000
1994-09-01	190.40000000000000
1994-10-01	243.00000000000000
1994-11-01	214.10000000000000
1994-12-01	233.60000000000000
1995-01-01	166.80000000000000
1995-02-01	267.50000000000000
1995-03-01	209.70000000000000
1995-04-01	184.50000000000000
1995-05-01	244.00000000000000
1995-06-01	268.10000000000000
1995-07-01	225.80000000000000
1995-08-01	245.90000000000000
1995-09-01	209.40000000000000
1995-10-01	244.00000000000000
1995-11-01	208.20000000000000
1995-12-01	294.10000000000000
1996-01-01	218.50000000000000
1996-02-01	266.30000000000000
1996-03-01	256.60000000000000
1996-04-01	257.40000000000000
1996-05-01	227.40000000000000
1996-06-01	201.70000000000000
1996-07-01	192.00000000000000
1996-08-01	250.90000000000000
1996-09-01	270.60000000000000
1996-10-01	195.20000000000000
1996-11-01	236.40000000000000
1996-12-01	273.80000000000000
1997-01-01	240.60000000000000
1997-02-01	260.50000000000000
1997-03-01	380.80000000000000
1997-04-01	257.00000000000000
1997-05-01	421.20000000000000
1997-06-01	334.90000000000000
1997-07-01	284.30000000000000
1997-08-01	288.20000000000000
1997-09-01	239.20000000000000
1997-10-01	286.50000000000000
1997-11-01	262.60000000000000
1997-12-01	283.60000000000000
1998-01-01	254.00000000000000
1998-02-01	234.60000000000000
1998-03-01	414.50000000000000
1998-04-01	241.60000000000000
1998-05-01	260.50000000000000
1998-06-01	381.80000000000000
1998-07-01	315.40000000000000
1998-08-01	266.00000000000000
1998-09-01	170.90000000000000
1998-10-01	418.60000000000000
1998-11-01	315.50000000000000
1998-12-01	232.00000000000000
1999-01-01	167.30000000000000
1999-02-01	191.50000000000000
1999-03-01	320.70000000000000
1999-04-01	337.30000000000000
1999-05-01	292.00000000000000
1999-06-01	415.30000000000000
1999-07-01	217.90000000000000
1999-08-01	225.90000000000000
1999-09-01	216.50000000000000
1999-10-01	232.60000000000000
1999-11-01	320.80000000000000
1999-12-01	279.40000000000000
2000-01-01	336.20000000000000
2000-02-01	273.50000000000000
2000-03-01	271.60000000000000
2000-04-01	445.90000000000000
2000-05-01	364.60000000000000
2000-06-01	445.30000000000000
2000-07-01	220.30000000000000
2000-08-01	291.80000000000000
2000-09-01	231.30000000000000
2000-10-01	201.00000000000000
2000-11-01	340.00000000000000
2000-12-01	298.60000000000000
2001-01-01	198.80000000000000
2001-02-01	265.20000000000000
2001-03-01	403.20000000000000
2001-04-01	373.80000000000000
2001-05-01	335.10000000000000
2001-06-01	221.90000000000000
2001-07-01	213.80000000000000
2001-08-01	236.70000000000000
2001-09-01	183.90000000000000
2001-10-01	218.60000000000000
2001-11-01	237.20000000000000
2001-12-01	206.70000000000000
2002-01-01	235.80000000000000
2002-02-01	175.60000000000000
2002-03-01	369.40000000000000
2002-04-01	403.20000000000000
2002-05-01	265.70000000000000
2002-06-01	188.90000000000000
2002-07-01	287.80000000000000
2002-08-01	188.60000000000000
2002-09-01	217.50000000000000
2002-10-01	239.30000000000000
2002-11-01	274.50000000000000
2002-12-01	266.90000000000000
2003-01-01	203.42306199999996
2003-02-01	208.52162100000000
2003-03-01	354.55890700000000
2003-04-01	233.70881600000000
2003-05-01	205.71353400000004
2003-06-01	283.86810900000000
2003-07-01	295.30782900000000
2003-08-01	223.75965099999996
2003-09-01	196.30756500000004
2003-10-01	236.73575000000000
2003-11-01	266.66048800000000
2003-12-01	191.65164600000000
2004-01-01	259.99516700000000
2004-02-01	254.55340500000003
2004-03-01	339.10535800000010
2004-04-01	270.49173100000000
2004-05-01	311.46629699999994
2004-06-01	308.74717600000000
2004-07-01	252.45580700000000
2004-08-01	206.89935800000003
2004-09-01	235.33492400000003
2004-10-01	302.97021200000000
2004-11-01	289.50976400000000
2004-12-01	330.73477800000000
2005-01-01	330.87058300000000
2005-02-01	342.12626800000000
2005-03-01	448.34322500000000
2005-04-01	347.24487599999990
2005-05-01	346.96165600000000
2005-06-01	394.95935400000010
2005-07-01	344.11948800000000
2005-08-01	303.20240900000000
2005-09-01	314.46337399999993
2005-10-01	322.11619500000000
2005-11-01	348.34767500000010
2005-12-01	396.21109100000000
2006-01-01	318.00043499999990
2006-02-01	388.45461700000000
2006-03-01	431.95702699999990
2006-04-01	524.62957800000000
2006-05-01	465.99069400000010
2006-06-01	472.56193599999995
2006-07-01	464.59396000000000
2006-08-01	477.33099800000000
2006-09-01	432.43471399999993
2006-10-01	437.46740900000000
2006-11-01	461.67694300000010
2006-12-01	416.07984700000000
2007-01-01	440.31729699999994
2007-02-01	446.23001300000000
2007-03-01	601.69702400000020
2007-04-01	561.41028100000000
2007-05-01	576.78030200000000
2007-06-01	560.73956100000000
2007-07-01	524.76077900000010
2007-08-01	506.92014600000000
2007-09-01	531.70087800000010
2007-10-01	538.30052400000000
2007-11-01	600.00567999999990
2007-12-01	609.89357500000020
2008-01-01	592.48863900000000
2008-02-01	719.40874700000000
2008-03-01	715.44848100000010
2008-04-01	674.16305200000000
2008-05-01	928.86649000000000
2008-06-01	1395.94856900000000
2008-07-01	1170.10390899999970
2008-08-01	1103.87013900000000
2008-09-01	764.34357199999990
2008-10-01	659.18305899999980
2008-11-01	573.11932000000010
2008-12-01	661.72727699999980
2009-01-01	479.01024399999994
2009-02-01	492.72252900000007
2009-03-01	422.06859600000000
2009-04-01	626.15615000000000
2009-05-01	603.56811899999980
2009-06-01	705.59215199999980
2009-07-01	512.70801400000000
2009-08-01	651.39202100000010
2009-09-01	515.15365800000000
2009-10-01	743.41528400000000
2009-11-01	525.39706699999990
2009-12-01	817.44860300000000
2010-01-01	656.65465600000020
2010-02-01	755.27387500000000
2010-03-01	698.24329700000000
2010-04-01	912.66286800000000
2010-05-01	955.04590700000000
2010-06-01	935.46070700000000
2010-07-01	811.30341299999990
2010-08-01	802.03662800000000
2010-09-01	735.12500700000000
2010-10-01	1013.77608499999990
2010-11-01	906.80157800000000
2010-12-01	1356.09790400000000
2011-01-01	1193.75457299999970
2011-02-01	1383.08540400000000
2011-03-01	1517.54344799999970
2011-04-01	1130.37418900000000
2011-05-01	1271.41269900000000
2011-06-01	1360.27607700000000
2011-07-01	1030.13173600000000
2011-08-01	1163.96538800000000
2011-09-01	1156.48958300000000
2011-10-01	1021.59572000000030
2011-11-01	1018.20603900000000
2011-12-01	1448.37951600000000
2012-01-01	997.78901800000000
2012-02-01	975.09374600000000
2012-03-01	1211.39473200000000
2012-04-01	1151.10492000000000
2012-05-01	1217.87090700000000
2012-06-01	1097.50990500000000
2012-07-01	1078.22062700000000
2012-08-01	806.65259400000000
2012-09-01	1035.01270900000000
2012-10-01	803.71371400000000
2012-11-01	998.23609800000000
2012-12-01	1102.12823900000000
2013-01-01	1125.71665100000000
2013-02-01	1052.12301500000000
2013-03-01	1233.05411100000000
2013-04-01	789.82181900000000
2013-05-01	1144.71555500000000
2013-06-01	875.92456400000000
2013-07-01	853.94826800000000
2013-08-01	862.11680500000000
2013-09-01	1069.66299600000000
2013-10-01	936.11858000000000
2013-11-01	981.93710800000000
2013-12-01	1153.51325400000000
2014-01-01	792.77684500000000
2014-02-01	939.13190600000000
2014-03-01	1060.47255000000000
2014-04-01	1032.60359000000000
2014-05-01	1095.32077700000000
2014-06-01	1124.52000200000000
2014-07-01	1191.92542900000000
2014-08-01	889.27123000000000
2014-09-01	864.98665300000000
2014-10-01	803.71163000000000
2014-11-01	891.39484500000000
2014-12-01	963.96399400000000
2015-01-01	871.97376600000000
2015-02-01	754.50478000000000
2015-03-01	1093.75429300000000
2015-04-01	992.34935900000000
2015-05-01	712.23214800000000
2015-06-01	761.13643700000000
2015-07-01	635.32761200000000
2015-08-01	643.89291400000000
2015-09-01	957.94620600000000
2015-10-01	637.61619700000000
2015-11-01	563.51038900000000
2015-12-01	895.26581700000000
2016-01-01	719.12489800000000
2016-02-01	689.93830300000000
2016-03-01	895.43992700000000
2016-04-01	881.63076900000000
2016-05-01	1165.89306700000000
2016-06-01	1109.07319900000000
2016-07-01	614.93398900000000
2016-08-01	604.18425100000000
2016-09-01	632.77578500000000
2016-10-01	714.46469400000000
2016-11-01	621.56457700000000
2016-12-01	705.47697000000000
2017-01-01	625.87662200000000
2017-02-01	677.73070100000000
2017-03-01	840.21712600000000
2017-04-01	754.27808500000000
2017-05-01	1040.24540600000000
2017-06-01	756.45384100000000
2017-07-01	748.06156000000000
2017-08-01	725.20170700000000
2017-09-01	810.41692800000000
2017-10-01	715.32874100000000
2017-11-01	969.17168200000000
2017-12-01	1078.50951000000000
2018-01-01	822.70666400000000
2018-02-01	784.72653100000000
2018-03-01	941.76422000000000
2018-04-01	881.24938900000000
2018-05-01	861.42653500000000
2018-06-01	783.13411400000000
2018-07-01	873.73101100000000
2018-08-01	768.97677100000000
2018-09-01	920.37385400000000
2018-10-01	640.88086400000000