Month	Millions of Dollars
1985-01-01	23.70000000000000
1985-02-01	21.50000000000000
1985-03-01	36.10000000000000
1985-04-01	30.30000000000000
1985-05-01	28.10000000000000
1985-06-01	33.10000000000000
1985-07-01	38.40000000000000
1985-08-01	29.00000000000000
1985-09-01	52.50000000000000
1985-10-01	41.40000000000000
1985-11-01	43.20000000000000
1985-12-01	27.30000000000000
1986-01-01	26.60000000000000
1986-02-01	23.60000000000000
1986-03-01	43.70000000000000
1986-04-01	33.40000000000000
1986-05-01	36.20000000000000
1986-06-01	30.00000000000000
1986-07-01	37.60000000000000
1986-08-01	38.20000000000000
1986-09-01	30.90000000000000
1986-10-01	34.60000000000000
1986-11-01	28.80000000000000
1986-12-01	36.10000000000000
1987-01-01	30.50000000000000
1987-02-01	32.50000000000000
1987-03-01	42.70000000000000
1987-04-01	35.30000000000000
1987-05-01	40.60000000000000
1987-06-01	47.80000000000000
1987-07-01	40.50000000000000
1987-08-01	42.50000000000000
1987-09-01	39.50000000000000
1987-10-01	44.00000000000000
1987-11-01	45.50000000000000
1987-12-01	38.90000000000000
1988-01-01	38.60000000000000
1988-02-01	39.40000000000000
1988-03-01	50.20000000000000
1988-04-01	48.90000000000000
1988-05-01	40.70000000000000
1988-06-01	55.60000000000000
1988-07-01	42.00000000000000
1988-08-01	57.30000000000000
1988-09-01	57.90000000000000
1988-10-01	47.10000000000000
1988-11-01	53.80000000000000
1988-12-01	58.80000000000000
1989-01-01	52.30000000000000
1989-02-01	48.70000000000000
1989-03-01	64.50000000000000
1989-04-01	59.60000000000000
1989-05-01	47.40000000000000
1989-06-01	49.60000000000000
1989-07-01	60.10000000000000
1989-08-01	55.10000000000000
1989-09-01	50.90000000000000
1989-10-01	61.60000000000000
1989-11-01	59.60000000000000
1989-12-01	52.10000000000000
1990-01-01	64.30000000000000
1990-02-01	60.10000000000000
1990-03-01	62.90000000000000
1990-04-01	56.40000000000000
1990-05-01	62.40000000000000
1990-06-01	63.30000000000000
1990-07-01	48.90000000000000
1990-08-01	68.90000000000000
1990-09-01	68.40000000000000
1990-10-01	76.30000000000000
1990-11-01	63.10000000000000
1990-12-01	68.60000000000000
1991-01-01	69.10000000000000
1991-02-01	59.90000000000000
1991-03-01	67.20000000000000
1991-04-01	62.30000000000000
1991-05-01	81.70000000000000
1991-06-01	75.60000000000000
1991-07-01	77.80000000000000
1991-08-01	78.40000000000000
1991-09-01	82.90000000000000
1991-10-01	112.90000000000000
1991-11-01	90.70000000000000
1991-12-01	86.40000000000000
1992-01-01	74.50000000000000
1992-02-01	80.00000000000000
1992-03-01	84.30000000000000
1992-04-01	96.80000000000000
1992-05-01	85.30000000000000
1992-06-01	100.50000000000000
1992-07-01	94.20000000000000
1992-08-01	90.60000000000000
1992-09-01	105.70000000000000
1992-10-01	109.80000000000000
1992-11-01	133.30000000000000
1992-12-01	150.30000000000000
1993-01-01	99.80000000000000
1993-02-01	101.10000000000000
1993-03-01	127.30000000000000
1993-04-01	106.10000000000000
1993-05-01	119.40000000000000
1993-06-01	116.50000000000000
1993-07-01	106.60000000000000
1993-08-01	111.20000000000000
1993-09-01	115.30000000000000
1993-10-01	105.40000000000000
1993-11-01	96.30000000000000
1993-12-01	107.20000000000000
1994-01-01	80.80000000000000
1994-02-01	91.40000000000000
1994-03-01	109.80000000000000
1994-04-01	89.80000000000000
1994-05-01	108.70000000000000
1994-06-01	128.30000000000000
1994-07-01	103.70000000000000
1994-08-01	129.00000000000000
1994-09-01	128.20000000000000
1994-10-01	122.50000000000000
1994-11-01	124.40000000000000
1994-12-01	135.60000000000000
1995-01-01	120.40000000000000
1995-02-01	114.00000000000000
1995-03-01	148.70000000000000
1995-04-01	156.40000000000000
1995-05-01	145.50000000000000
1995-06-01	125.30000000000000
1995-07-01	156.10000000000000
1995-08-01	145.00000000000000
1995-09-01	120.90000000000000
1995-10-01	142.70000000000000
1995-11-01	132.30000000000000
1995-12-01	139.30000000000000
1996-01-01	125.90000000000000
1996-02-01	121.80000000000000
1996-03-01	137.00000000000000
1996-04-01	126.80000000000000
1996-05-01	132.30000000000000
1996-06-01	136.80000000000000
1996-07-01	134.30000000000000
1996-08-01	120.50000000000000
1996-09-01	124.50000000000000
1996-10-01	129.90000000000000
1996-11-01	145.40000000000000
1996-12-01	131.10000000000000
1997-01-01	119.30000000000000
1997-02-01	136.70000000000000
1997-03-01	146.80000000000000
1997-04-01	140.70000000000000
1997-05-01	153.80000000000000
1997-06-01	152.10000000000000
1997-07-01	141.20000000000000
1997-08-01	139.90000000000000
1997-09-01	139.30000000000000
1997-10-01	156.20000000000000
1997-11-01	152.00000000000000
1997-12-01	151.70000000000000
1998-01-01	160.10000000000000
1998-02-01	145.50000000000000
1998-03-01	171.20000000000000
1998-04-01	166.70000000000000
1998-05-01	157.20000000000000
1998-06-01	148.50000000000000
1998-07-01	162.50000000000000
1998-08-01	165.90000000000000
1998-09-01	157.80000000000000
1998-10-01	164.30000000000000
1998-11-01	172.80000000000000
1998-12-01	165.30000000000000
1999-01-01	143.40000000000000
1999-02-01	149.30000000000000
1999-03-01	151.30000000000000
1999-04-01	135.70000000000000
1999-05-01	141.90000000000000
1999-06-01	148.70000000000000
1999-07-01	150.80000000000000
1999-08-01	163.10000000000000
1999-09-01	139.70000000000000
1999-10-01	157.70000000000000
1999-11-01	182.20000000000000
1999-12-01	148.00000000000000
2000-01-01	137.80000000000000
2000-02-01	138.50000000000000
2000-03-01	167.80000000000000
2000-04-01	148.90000000000000
2000-05-01	147.00000000000000
2000-06-01	150.10000000000000
2000-07-01	158.20000000000000
2000-08-01	151.00000000000000
2000-09-01	160.90000000000000
2000-10-01	172.10000000000000
2000-11-01	185.60000000000000
2000-12-01	182.80000000000000
2001-01-01	156.60000000000000
2001-02-01	159.50000000000000
2001-03-01	169.90000000000000
2001-04-01	165.40000000000000
2001-05-01	147.50000000000000
2001-06-01	148.70000000000000
2001-07-01	134.30000000000000
2001-08-01	150.20000000000000
2001-09-01	140.80000000000000
2001-10-01	163.30000000000000
2001-11-01	185.90000000000000
2001-12-01	147.60000000000000
2002-01-01	153.70000000000000
2002-02-01	150.10000000000000
2002-03-01	179.90000000000000
2002-04-01	155.00000000000000
2002-05-01	171.40000000000000
2002-06-01	178.20000000000000
2002-07-01	170.00000000000000
2002-08-01	168.40000000000000
2002-09-01	149.90000000000000
2002-10-01	191.20000000000000
2002-11-01	203.60000000000000
2002-12-01	173.00000000000000
2003-01-01	215.18480500000004
2003-02-01	193.47699600000000
2003-03-01	241.35522400000005
2003-04-01	172.30373300000000
2003-05-01	188.53406599999997
2003-06-01	170.25881100000000
2003-07-01	190.28803900000000
2003-08-01	162.15770599999996
2003-09-01	171.55050600000000
2003-10-01	180.46757500000000
2003-11-01	201.28160700000004
2003-12-01	176.53577900000000
2004-01-01	172.22451700000000
2004-02-01	192.11192900000000
2004-03-01	217.99800300000004
2004-04-01	205.85668500000000
2004-05-01	202.65468400000000
2004-06-01	184.76272100000000
2004-07-01	214.32875700000005
2004-08-01	213.22848000000000
2004-09-01	186.41458600000000
2004-10-01	236.20760799999996
2004-11-01	255.89821400000005
2004-12-01	269.61850100000000
2005-01-01	194.93812500000000
2005-02-01	204.06062100000000
2005-03-01	245.03924200000003
2005-04-01	200.85906099999997
2005-05-01	272.00959600000000
2005-06-01	264.06941400000000
2005-07-01	213.64872599999995
2005-08-01	226.85081000000000
2005-09-01	194.16416299999997
2005-10-01	242.63452000000000
2005-11-01	281.59857800000000
2005-12-01	295.50753400000000
2006-01-01	253.91480599999997
2006-02-01	283.00536300000000
2006-03-01	308.55960400000000
2006-04-01	288.55704300000000
2006-05-01	266.43843500000000
2006-06-01	326.02352400000000
2006-07-01	306.96602500000000
2006-08-01	300.24635800000000
2006-09-01	272.67580700000000
2006-10-01	311.84816900000000
2006-11-01	312.00939399999993
2006-12-01	281.17628900000000
2007-01-01	336.34505600000006
2007-02-01	268.57269500000000
2007-03-01	331.98971900000000
2007-04-01	315.09847300000000
2007-05-01	353.59977099999990
2007-06-01	328.86979300000010
2007-07-01	321.71526100000000
2007-08-01	345.60614500000000
2007-09-01	283.66615800000000
2007-10-01	424.09935300000006
2007-11-01	344.41583200000000
2007-12-01	411.07287400000007
2008-01-01	339.25183900000010
2008-02-01	357.35054800000000
2008-03-01	383.90166000000000
2008-04-01	471.84470000000000
2008-05-01	366.97765000000000
2008-06-01	478.86660000000000
2008-07-01	439.91436600000000
2008-08-01	385.73165700000000
2008-09-01	416.55420600000000
2008-10-01	439.33289999999994
2008-11-01	326.91028400000000
2008-12-01	311.62640599999990
2009-01-01	242.92205300000003
2009-02-01	364.97945900000010
2009-03-01	361.74359800000010
2009-04-01	272.59117100000000
2009-05-01	296.94167400000000
2009-06-01	324.58749100000000
2009-07-01	311.86568600000000
2009-08-01	333.67127000000000
2009-09-01	326.96408300000010
2009-10-01	332.66380000000000
2009-11-01	377.80024899999990
2009-12-01	327.79665799999990
2010-01-01	328.19849300000000
2010-02-01	339.70210100000000
2010-03-01	431.29043999999993
2010-04-01	385.24909699999990
2010-05-01	412.00577800000000
2010-06-01	316.28974200000000
2010-07-01	328.80148400000010
2010-08-01	378.52186300000000
2010-09-01	366.69014900000010
2010-10-01	384.16580400000000
2010-11-01	392.53349400000000
2010-12-01	413.40279600000000
2011-01-01	453.91934800000007
2011-02-01	471.09717899999990
2011-03-01	573.57940500000010
2011-04-01	534.09933600000000
2011-05-01	531.26990699999990
2011-06-01	523.28373500000000
2011-07-01	529.02157599999990
2011-08-01	576.06565400000000
2011-09-01	486.64135499999990
2011-10-01	394.49349400000000
2011-11-01	598.84554100000010
2011-12-01	478.85314599999990
2012-01-01	491.23152300000000
2012-02-01	435.63916500000000
2012-03-01	489.08503700000000
2012-04-01	516.40939100000000
2012-05-01	568.24126200000000
2012-06-01	521.00312700000000
2012-07-01	494.89265200000000
2012-08-01	392.64957200000000
2012-09-01	474.00404400000000
2012-10-01	396.15567900000000
2012-11-01	470.72962800000000
2012-12-01	498.90419900000000
2013-01-01	425.97878300000000
2013-02-01	558.57569500000000
2013-03-01	562.81107800000000
2013-04-01	387.40537100000000
2013-05-01	504.86340000000000
2013-06-01	424.05342200000000
2013-07-01	432.03861700000000
2013-08-01	453.18284300000000
2013-09-01	484.43682200000000
2013-10-01	403.51987900000000
2013-11-01	446.00592300000000
2013-12-01	471.71711800000000
2014-01-01	433.00352400000000
2014-02-01	555.84518300000000
2014-03-01	483.97182600000000
2014-04-01	508.73715300000000
2014-05-01	508.30399800000000
2014-06-01	479.73920500000000
2014-07-01	450.37452300000000
2014-08-01	618.15836900000000
2014-09-01	496.76857800000000
2014-10-01	573.41563600000000
2014-11-01	468.36998600000000
2014-12-01	468.94475600000000
2015-01-01	467.46840200000000
2015-02-01	406.42941000000000
2015-03-01	489.79965900000000
2015-04-01	478.32217200000000
2015-05-01	511.47829000000000
2015-06-01	465.01329100000000
2015-07-01	476.63820800000000
2015-08-01	517.36687100000000
2015-09-01	487.98487600000000
2015-10-01	546.18924000000000
2015-11-01	557.01163800000000
2015-12-01	417.38397400000000
2016-01-01	521.11251700000000
2016-02-01	445.82110700000000
2016-03-01	550.96579100000000
2016-04-01	474.53085900000000
2016-05-01	537.15391500000000
2016-06-01	473.29086000000000
2016-07-01	464.73626100000000
2016-08-01	480.03674100000000
2016-09-01	419.59508100000000
2016-10-01	499.75739300000000
2016-11-01	476.86273700000000
2016-12-01	491.35082500000000
2017-01-01	558.37584200000000
2017-02-01	507.47749200000000
2017-03-01	592.07739500000000
2017-04-01	420.67611300000000
2017-05-01	520.71282700000000
2017-06-01	670.99728100000000
2017-07-01	771.32278200000000
2017-08-01	563.85091800000000
2017-09-01	411.92843700000000
2017-10-01	665.92225600000000
2017-11-01	697.47469400000000
2017-12-01	514.52163400000000
2018-01-01	531.67945200000000
2018-02-01	584.93161200000000
2018-03-01	574.73148900000000
2018-04-01	541.06537800000000
2018-05-01	564.57778500000000
2018-06-01	496.08656300000000
2018-07-01	552.79816400000000
2018-08-01	537.12881600000000
2018-09-01	533.33361600000000
2018-10-01	646.30850000000000