Month	Millions of Dollars
1985-01-01	44.00000000000000
1985-02-01	66.90000000000000
1985-03-01	32.30000000000000
1985-04-01	99.50000000000000
1985-05-01	112.70000000000000
1985-06-01	107.20000000000000
1985-07-01	80.90000000000000
1985-08-01	120.10000000000000
1985-09-01	86.60000000000000
1985-10-01	109.00000000000000
1985-11-01	81.60000000000000
1985-12-01	112.80000000000000
1986-01-01	76.10000000000000
1986-02-01	80.30000000000000
1986-03-01	73.60000000000000
1986-04-01	40.10000000000000
1986-05-01	48.60000000000000
1986-06-01	62.30000000000000
1986-07-01	49.10000000000000
1986-08-01	27.90000000000000
1986-09-01	43.20000000000000
1986-10-01	62.70000000000000
1986-11-01	47.70000000000000
1986-12-01	66.00000000000000
1987-01-01	23.80000000000000
1987-02-01	63.10000000000000
1987-03-01	131.30000000000000
1987-04-01	92.10000000000000
1987-05-01	75.90000000000000
1987-06-01	100.50000000000000
1987-07-01	155.80000000000000
1987-08-01	182.40000000000000
1987-09-01	126.00000000000000
1987-10-01	90.70000000000000
1987-11-01	125.30000000000000
1987-12-01	126.80000000000000
1988-01-01	118.40000000000000
1988-02-01	62.50000000000000
1988-03-01	90.80000000000000
1988-04-01	89.70000000000000
1988-05-01	137.00000000000000
1988-06-01	85.90000000000000
1988-07-01	111.00000000000000
1988-08-01	105.20000000000000
1988-09-01	114.40000000000000
1988-10-01	85.30000000000000
1988-11-01	104.50000000000000
1988-12-01	111.10000000000000
1989-01-01	107.70000000000000
1989-02-01	92.20000000000000
1989-03-01	181.70000000000000
1989-04-01	153.60000000000000
1989-05-01	235.60000000000000
1989-06-01	137.20000000000000
1989-07-01	154.60000000000000
1989-08-01	163.30000000000000
1989-09-01	156.30000000000000
1989-10-01	179.20000000000000
1989-11-01	198.30000000000000
1989-12-01	168.70000000000000
1990-01-01	195.70000000000000
1990-02-01	216.60000000000000
1990-03-01	185.90000000000000
1990-04-01	115.10000000000000
1990-05-01	97.70000000000000
1990-06-01	158.20000000000000
1990-07-01	157.50000000000000
1990-08-01	113.00000000000000
1990-09-01	147.30000000000000
1990-10-01	179.00000000000000
1990-11-01	174.10000000000000
1990-12-01	163.50000000000000
1991-01-01	152.10000000000000
1991-02-01	94.80000000000000
1991-03-01	106.70000000000000
1991-04-01	150.80000000000000
1991-05-01	134.90000000000000
1991-06-01	127.10000000000000
1991-07-01	157.40000000000000
1991-08-01	203.60000000000000
1991-09-01	171.30000000000000
1991-10-01	126.60000000000000
1991-11-01	173.00000000000000
1991-12-01	176.90000000000000
1992-01-01	169.10000000000000
1992-02-01	137.30000000000000
1992-03-01	183.60000000000000
1992-04-01	176.50000000000000
1992-05-01	203.00000000000000
1992-06-01	157.60000000000000
1992-07-01	276.90000000000000
1992-08-01	220.40000000000000
1992-09-01	187.60000000000000
1992-10-01	238.10000000000000
1992-11-01	220.70000000000000
1992-12-01	132.00000000000000
1993-01-01	224.70000000000000
1993-02-01	171.40000000000000
1993-03-01	223.70000000000000
1993-04-01	170.70000000000000
1993-05-01	195.70000000000000
1993-06-01	116.60000000000000
1993-07-01	194.70000000000000
1993-08-01	113.00000000000000
1993-09-01	168.70000000000000
1993-10-01	202.00000000000000
1993-11-01	181.20000000000000
1993-12-01	129.80000000000000
1994-01-01	177.10000000000000
1994-02-01	118.60000000000000
1994-03-01	147.10000000000000
1994-04-01	151.60000000000000
1994-05-01	151.40000000000000
1994-06-01	160.00000000000000
1994-07-01	169.70000000000000
1994-08-01	208.10000000000000
1994-09-01	227.20000000000000
1994-10-01	173.80000000000000
1994-11-01	196.90000000000000
1994-12-01	179.90000000000000
1995-01-01	112.80000000000000
1995-02-01	182.60000000000000
1995-03-01	193.40000000000000
1995-04-01	201.30000000000000
1995-05-01	249.80000000000000
1995-06-01	162.90000000000000
1995-07-01	231.20000000000000
1995-08-01	146.70000000000000
1995-09-01	206.70000000000000
1995-10-01	205.50000000000000
1995-11-01	172.80000000000000
1995-12-01	166.60000000000000
1996-01-01	196.50000000000000
1996-02-01	164.90000000000000
1996-03-01	128.30000000000000
1996-04-01	224.40000000000000
1996-05-01	277.90000000000000
1996-06-01	214.10000000000000
1996-07-01	203.90000000000000
1996-08-01	269.50000000000000
1996-09-01	293.00000000000000
1996-10-01	353.10000000000000
1996-11-01	288.90000000000000
1996-12-01	287.00000000000000
1997-01-01	247.00000000000000
1997-02-01	349.20000000000000
1997-03-01	270.50000000000000
1997-04-01	268.30000000000000
1997-05-01	167.60000000000000
1997-06-01	236.30000000000000
1997-07-01	226.70000000000000
1997-08-01	133.50000000000000
1997-09-01	215.00000000000000
1997-10-01	277.30000000000000
1997-11-01	249.50000000000000
1997-12-01	138.30000000000000
1998-01-01	242.00000000000000
1998-02-01	183.30000000000000
1998-03-01	181.50000000000000
1998-04-01	204.20000000000000
1998-05-01	200.90000000000000
1998-06-01	180.10000000000000
1998-07-01	201.10000000000000
1998-08-01	179.90000000000000
1998-09-01	186.60000000000000
1998-10-01	126.80000000000000
1998-11-01	215.70000000000000
1998-12-01	138.80000000000000
1999-01-01	148.60000000000000
1999-02-01	121.00000000000000
1999-03-01	108.40000000000000
1999-04-01	164.10000000000000
1999-05-01	223.80000000000000
1999-06-01	187.40000000000000
1999-07-01	178.10000000000000
1999-08-01	213.90000000000000
1999-09-01	326.40000000000000
1999-10-01	304.10000000000000
1999-11-01	243.50000000000000
1999-12-01	199.00000000000000
2000-01-01	235.80000000000000
2000-02-01	175.80000000000000
2000-03-01	272.90000000000000
2000-04-01	370.10000000000000
2000-05-01	322.50000000000000
2000-06-01	245.90000000000000
2000-07-01	383.40000000000000
2000-08-01	275.00000000000000
2000-09-01	266.90000000000000
2000-10-01	256.20000000000000
2000-11-01	365.10000000000000
2000-12-01	385.60000000000000
2001-01-01	267.70000000000000
2001-02-01	340.80000000000000
2001-03-01	316.10000000000000
2001-04-01	355.20000000000000
2001-05-01	257.20000000000000
2001-06-01	275.80000000000000
2001-07-01	207.90000000000000
2001-08-01	332.50000000000000
2001-09-01	209.70000000000000
2001-10-01	241.50000000000000
2001-11-01	152.00000000000000
2001-12-01	139.40000000000000
2002-01-01	213.90000000000000
2002-02-01	182.10000000000000
2002-03-01	232.40000000000000
2002-04-01	292.00000000000000
2002-05-01	247.90000000000000
2002-06-01	389.30000000000000
2002-07-01	240.50000000000000
2002-08-01	211.10000000000000
2002-09-01	241.30000000000000
2002-10-01	320.60000000000000
2002-11-01	329.80000000000000
2002-12-01	221.80000000000000
2003-01-01	297.08148200000000
2003-02-01	300.35637900000000
2003-03-01	421.85904600000000
2003-04-01	433.25454600000000
2003-05-01	295.01784100000000
2003-06-01	322.30109599999990
2003-07-01	449.64653000000000
2003-08-01	463.07168999999993
2003-09-01	391.17187999999993
2003-10-01	366.22389200000000
2003-11-01	157.07418000000004
2003-12-01	369.99840200000000
2004-01-01	275.61057100000000
2004-02-01	290.68127400000000
2004-03-01	338.47533800000010
2004-04-01	359.68820900000000
2004-05-01	525.01278600000010
2004-06-01	158.12920500000004
2004-07-01	417.22877800000000
2004-08-01	425.10388999999990
2004-09-01	479.74329500000000
2004-10-01	221.27981600000000
2004-11-01	515.90939200000000
2004-12-01	514.30724100000000
2005-01-01	449.99646700000005
2005-02-01	413.81821100000000
2005-03-01	818.38443700000000
2005-04-01	710.49681000000000
2005-05-01	496.34300500000000
2005-06-01	498.29987300000010
2005-07-01	374.41476800000010
2005-08-01	961.25784100000000
2005-09-01	981.70402400000000
2005-10-01	860.07908200000000
2005-11-01	1208.24101300000000
2005-12-01	711.32607000000020
2006-01-01	736.72054600000010
2006-02-01	868.70450300000020
2006-03-01	824.90926600000000
2006-04-01	850.95795500000000
2006-05-01	663.95805100000000
2006-06-01	1058.78720700000000
2006-07-01	1402.02303600000030
2006-08-01	1199.68839700000000
2006-09-01	1259.26588299999980
2006-10-01	1047.92460199999980
2006-11-01	768.97260400000000
2006-12-01	1037.25180300000000
2007-01-01	1036.06441199999970
2007-02-01	664.05444900000000
2007-03-01	1248.32988800000000
2007-04-01	1124.49978800000030
2007-05-01	1000.01012300000020
2007-06-01	1220.08337400000000
2007-07-01	824.45362600000020
2007-08-01	927.75639300000010
2007-09-01	1293.45357600000000
2007-10-01	884.69675199999980
2007-11-01	1108.41033199999970
2007-12-01	1175.73765000000000
2008-01-01	1507.88092100000040
2008-02-01	1003.68811800000000
2008-03-01	1442.96518799999970
2008-04-01	1830.30394800000000
2008-05-01	1653.13923500000030
2008-06-01	2310.19942000000000
2008-07-01	2939.55447300000060
2008-08-01	1934.79035200000000
2008-09-01	1217.01628500000000
2008-10-01	1509.19340899999950
2008-11-01	710.52844500000010
2008-12-01	852.04839000000020
2009-01-01	727.50118600000000
2009-02-01	735.78144400000000
2009-03-01	854.57643500000000
2009-04-01	608.73202200000000
2009-05-01	760.50694099999990
2009-06-01	938.79116199999990
2009-07-01	649.22511700000000
2009-08-01	599.51437200000000
2009-09-01	958.83221000000010
2009-10-01	894.43165799999990
2009-11-01	847.39811600000000
2009-12-01	763.59838600000010
2010-01-01	738.39126100000000
2010-02-01	800.45748900000000
2010-03-01	1298.49641700000030
2010-04-01	1518.24544900000000
2010-05-01	1077.98581400000000
2010-06-01	1130.75123000000000
2010-07-01	872.89614600000000
2010-08-01	1177.91089500000000
2010-09-01	1082.52613100000000
2010-10-01	711.63582799999980
2010-11-01	605.84039700000000
2010-12-01	924.43481700000000
2011-01-01	797.84836000000000
2011-02-01	1115.45110200000000
2011-03-01	625.79031499999990
2011-04-01	1060.68459600000000
2011-05-01	1104.78362200000000
2011-06-01	1370.93697799999970
2011-07-01	1251.02537200000000
2011-08-01	1313.88989800000000
2011-09-01	1410.69073000000000
2011-10-01	1295.14400000000000
2011-11-01	1181.05642200000000
2011-12-01	1070.17203400000000
2012-01-01	1465.09768700000000
2012-02-01	604.66394700000000
2012-03-01	817.09726700000000
2012-04-01	874.93586800000000
2012-05-01	852.85256000000000
2012-06-01	1399.08847000000000
2012-07-01	812.62515900000000
2012-08-01	626.25253100000000
2012-09-01	651.06173700000000
2012-10-01	754.43640200000000
2012-11-01	570.01503500000000
2012-12-01	395.74760300000000
2013-01-01	787.71478300000000
2013-02-01	803.09565500000000
2013-03-01	536.17224100000000
2013-04-01	572.18739900000000
2013-05-01	1027.90351800000000
2013-06-01	763.37541400000000
2013-07-01	764.50529300000000
2013-08-01	1145.84699800000000
2013-09-01	771.94582200000000
2013-10-01	735.36530700000000
2013-11-01	467.82357100000000
2013-12-01	367.00641600000000
2014-01-01	414.89205600000000
2014-02-01	416.00834500000000
2014-03-01	356.97268700000000
2014-04-01	452.80682800000000
2014-05-01	584.31894500000000
2014-06-01	609.38281300000000
2014-07-01	474.99873400000000
2014-08-01	372.51165600000000
2014-09-01	521.42580700000000
2014-10-01	600.18761400000000
2014-11-01	473.23887900000000
2014-12-01	443.06717400000000
2015-01-01	161.34040800000000
2015-02-01	225.37149700000000
2015-03-01	220.28260800000000
2015-04-01	165.73110300000000
2015-05-01	194.30005900000000
2015-06-01	213.91740100000000
2015-07-01	260.62215000000000
2015-08-01	165.86004200000000
2015-09-01	385.19984500000000
2015-10-01	252.89781500000000
2015-11-01	339.51926300000000
2015-12-01	221.45269200000000
2016-01-01	212.86468400000000
2016-02-01	181.29954500000000
2016-03-01	192.37511300000000
2016-04-01	232.97702200000000
2016-05-01	278.02161000000000
2016-06-01	176.99574800000000
2016-07-01	400.17860600000000
2016-08-01	278.51040600000000
2016-09-01	260.67683700000000
2016-10-01	168.61410600000000
2016-11-01	292.06936000000000
2016-12-01	180.98940600000000
2017-01-01	185.87297500000000
2017-02-01	102.52318400000000
2017-03-01	66.69039600000000
2017-04-01	120.80903100000000
2017-05-01	200.23269900000000
2017-06-01	270.25423300000000
2017-07-01	341.41593100000000
2017-08-01	327.49069100000000
2017-09-01	324.16157600000000
2017-10-01	265.34233400000000
2017-11-01	110.99748300000000
2017-12-01	287.86286600000000
2018-01-01	142.66893600000000
2018-02-01	65.55189700000000
2018-03-01	65.56990300000000
2018-04-01	445.10494800000000
2018-05-01	161.91564500000000
2018-06-01	431.96415600000000
2018-07-01	600.49439100000000
2018-08-01	321.05178200000000
2018-09-01	187.67029700000000
2018-10-01	172.01773000000000