Month	Millions of Dollars
1985-01-01	180.9000000000000
1985-02-01	176.1000000000000
1985-03-01	49.4000000000000
1985-04-01	307.3000000000000
1985-05-01	331.0000000000000
1985-06-01	248.3000000000000
1985-07-01	230.9000000000000
1985-08-01	302.5000000000000
1985-09-01	268.2000000000000
1985-10-01	310.2000000000000
1985-11-01	211.3000000000000
1985-12-01	385.8000000000000
1986-01-01	325.2000000000000
1986-02-01	194.6000000000000
1986-03-01	262.8000000000000
1986-04-01	112.7000000000000
1986-05-01	185.4000000000000
1986-06-01	162.2000000000000
1986-07-01	207.7000000000000
1986-08-01	207.6000000000000
1986-09-01	216.0000000000000
1986-10-01	206.5000000000000
1986-11-01	254.1000000000000
1986-12-01	195.5000000000000
1987-01-01	146.2000000000000
1987-02-01	166.9000000000000
1987-03-01	128.4000000000000
1987-04-01	273.0000000000000
1987-05-01	295.3000000000000
1987-06-01	329.9000000000000
1987-07-01	447.8000000000000
1987-08-01	426.7000000000000
1987-09-01	344.9000000000000
1987-10-01	323.8000000000000
1987-11-01	348.2000000000000
1987-12-01	342.4000000000000
1988-01-01	232.7000000000000
1988-02-01	241.4000000000000
1988-03-01	266.8000000000000
1988-04-01	278.3000000000000
1988-05-01	341.2000000000000
1988-06-01	387.9000000000000
1988-07-01	294.4000000000000
1988-08-01	293.9000000000000
1988-09-01	228.9000000000000
1988-10-01	263.2000000000000
1988-11-01	180.3000000000000
1988-12-01	269.6000000000000
1989-01-01	372.8000000000000
1989-02-01	298.9000000000000
1989-03-01	336.3000000000000
1989-04-01	402.2000000000000
1989-05-01	517.1000000000000
1989-06-01	490.6000000000000
1989-07-01	649.4000000000000
1989-08-01	535.0000000000000
1989-09-01	449.2000000000000
1989-10-01	360.1000000000000
1989-11-01	423.6000000000000
1989-12-01	448.7000000000000
1990-01-01	628.9000000000000
1990-02-01	495.7000000000000
1990-03-01	545.5000000000000
1990-04-01	545.8000000000000
1990-05-01	543.2000000000000
1990-06-01	402.1000000000000
1990-07-01	422.1000000000000
1990-08-01	493.0000000000000
1990-09-01	501.7000000000000
1990-10-01	539.1000000000000
1990-11-01	419.7000000000000
1990-12-01	445.3000000000000
1991-01-01	428.2000000000000
1991-02-01	407.6000000000000
1991-03-01	350.4000000000000
1991-04-01	460.2000000000000
1991-05-01	482.9000000000000
1991-06-01	493.1000000000000
1991-07-01	512.5000000000000
1991-08-01	504.5000000000000
1991-09-01	395.9000000000000
1991-10-01	423.5000000000000
1991-11-01	403.6000000000000
1991-12-01	305.6000000000000
1992-01-01	331.4000000000000
1992-02-01	142.9000000000000
1992-03-01	266.6000000000000
1992-04-01	463.6000000000000
1992-05-01	558.1000000000000
1992-06-01	544.5000000000000
1992-07-01	573.3000000000000
1992-08-01	506.6000000000000
1992-09-01	365.2000000000000
1992-10-01	606.1000000000000
1992-11-01	391.8000000000000
1992-12-01	352.3000000000000
1993-01-01	459.6000000000000
1993-02-01	443.1000000000000
1993-03-01	543.4000000000000
1993-04-01	664.8000000000000
1993-05-01	452.3000000000000
1993-06-01	535.6000000000000
1993-07-01	521.3000000000000
1993-08-01	368.0000000000000
1993-09-01	319.6000000000000
1993-10-01	330.5000000000000
1993-11-01	348.0000000000000
1993-12-01	315.2000000000000
1994-01-01	182.3000000000000
1994-02-01	305.3000000000000
1994-03-01	261.7000000000000
1994-04-01	363.9000000000000
1994-05-01	397.5000000000000
1994-06-01	474.5000000000000
1994-07-01	447.3000000000000
1994-08-01	545.5000000000000
1994-09-01	432.9000000000000
1994-10-01	293.2000000000000
1994-11-01	367.6000000000000
1994-12-01	358.2000000000000
1995-01-01	395.8000000000000
1995-02-01	336.3000000000000
1995-03-01	466.5000000000000
1995-04-01	306.5000000000000
1995-05-01	492.2000000000000
1995-06-01	430.9000000000000
1995-07-01	411.9000000000000
1995-08-01	417.2000000000000
1995-09-01	454.2000000000000
1995-10-01	443.7000000000000
1995-11-01	335.9000000000000
1995-12-01	439.4000000000000
1996-01-01	548.5000000000000
1996-02-01	404.9000000000000
1996-03-01	366.6000000000000
1996-04-01	484.2000000000000
1996-05-01	551.6000000000000
1996-06-01	523.0000000000000
1996-07-01	667.0000000000000
1996-08-01	498.9000000000000
1996-09-01	648.3000000000000
1996-10-01	522.8000000000000
1996-11-01	413.9000000000000
1996-12-01	348.6000000000000
1997-01-01	621.2000000000000
1997-02-01	388.1000000000000
1997-03-01	523.1000000000000
1997-04-01	639.0000000000000
1997-05-01	666.6000000000000
1997-06-01	528.6000000000000
1997-07-01	493.8000000000000
1997-08-01	618.6000000000000
1997-09-01	513.6000000000000
1997-10-01	570.6000000000000
1997-11-01	405.2000000000000
1997-12-01	381.0000000000000
1998-01-01	414.2000000000000
1998-02-01	300.8000000000000
1998-03-01	449.1000000000000
1998-04-01	463.3000000000000
1998-05-01	474.1000000000000
1998-06-01	388.0000000000000
1998-07-01	339.1000000000000
1998-08-01	343.3000000000000
1998-09-01	253.0000000000000
1998-10-01	294.7000000000000
1998-11-01	279.4000000000000
1998-12-01	195.0000000000000
1999-01-01	287.9000000000000
1999-02-01	210.7000000000000
1999-03-01	328.7000000000000
1999-04-01	369.5000000000000
1999-05-01	349.4000000000000
1999-06-01	380.8000000000000
1999-07-01	333.8000000000000
1999-08-01	528.8000000000000
1999-09-01	433.0000000000000
1999-10-01	356.7000000000000
1999-11-01	448.9000000000000
1999-12-01	356.9000000000000
2000-01-01	436.3000000000000
2000-02-01	648.4000000000000
2000-03-01	985.7000000000000
2000-04-01	871.8000000000000
2000-05-01	745.7000000000000
2000-06-01	1168.4000000000000
2000-07-01	1018.9000000000000
2000-08-01	1102.3000000000000
2000-09-01	932.3000000000000
2000-10-01	1006.1000000000000
2000-11-01	866.6000000000000
2000-12-01	755.1000000000000
2001-01-01	846.4000000000000
2001-02-01	657.3000000000000
2001-03-01	1027.3000000000000
2001-04-01	925.1000000000000
2001-05-01	924.0000000000000
2001-06-01	717.2000000000000
2001-07-01	870.5000000000000
2001-08-01	527.1000000000000
2001-09-01	826.2000000000000
2001-10-01	663.2000000000000
2001-11-01	388.9000000000000
2001-12-01	401.7000000000000
2002-01-01	328.5000000000000
2002-02-01	292.3000000000000
2002-03-01	426.1000000000000
2002-04-01	516.7000000000000
2002-05-01	512.1000000000000
2002-06-01	561.2000000000000
2002-07-01	430.5000000000000
2002-08-01	703.3000000000000
2002-09-01	487.2000000000000
2002-10-01	544.1000000000000
2002-11-01	569.2000000000000
2002-12-01	574.1000000000000
2003-01-01	855.4007050000000
2003-02-01	697.4192819999998
2003-03-01	1098.5242950000000
2003-04-01	773.6191690000000
2003-05-01	927.5898069999998
2003-06-01	677.7384680000000
2003-07-01	895.4888009999999
2003-08-01	998.5016020000002
2003-09-01	824.6405190000002
2003-10-01	983.1155810000001
2003-11-01	584.2367020000000
2003-12-01	1077.3166350000000
2004-01-01	882.1671230000002
2004-02-01	1177.6204670000000
2004-03-01	1334.3430909999997
2004-04-01	1246.4965050000000
2004-05-01	1328.1192920000000
2004-06-01	1525.0589650000000
2004-07-01	1284.1328300000000
2004-08-01	1571.2323139999996
2004-09-01	1328.3297720000000
2004-10-01	1595.4584480000003
2004-11-01	1570.3222290000003
2004-12-01	1405.2438489999997
2005-01-01	1624.8820499999997
2005-02-01	1530.4176490000004
2005-03-01	1773.7154170000000
2005-04-01	2079.5097320000000
2005-05-01	1903.0647629999996
2005-06-01	1637.1310829999995
2005-07-01	2180.9691770000004
2005-08-01	2411.8588720000000
2005-09-01	1989.4710190000000
2005-10-01	2433.8395660000000
2005-11-01	2289.6236870000000
2005-12-01	2384.8737160000000
2006-01-01	2543.3171250000000
2006-02-01	2332.7000620000000
2006-03-01	2094.8252920000000
2006-04-01	2172.0029090000000
2006-05-01	2851.5753120000004
2006-06-01	2428.2560269999994
2006-07-01	2667.2894670000000
2006-08-01	2387.0193660000000
2006-09-01	2277.1261480000000
2006-10-01	2016.3296360000004
2006-11-01	1883.3894880000000
2006-12-01	2209.2884920000000
2007-01-01	2160.0227060000000
2007-02-01	2079.8796800000000
2007-03-01	2632.2849099999994
2007-04-01	2178.2377350000000
2007-05-01	2554.9687270000000
2007-06-01	2332.2797850000000
2007-07-01	2652.9654930000006
2007-08-01	2878.1168620000000
2007-09-01	2659.2830940000003
2007-10-01	3249.4736180000000
2007-11-01	3709.9075230000008
2007-12-01	3682.8120970000000
2008-01-01	3801.7512800000000
2008-02-01	3063.9271270000000
2008-03-01	3630.8594479999992
2008-04-01	3742.1321519999990
2008-05-01	3448.0483100000000
2008-06-01	3962.0798990000000
2008-07-01	3936.6907140000000
2008-08-01	3982.9414769999994
2008-09-01	2514.6145920000000
2008-10-01	2766.6553940000003
2008-11-01	1756.5500450000000
2008-12-01	1461.7565760000005
2009-01-01	692.3799430000001
2009-02-01	692.0770850000000
2009-03-01	1254.0262450000002
2009-04-01	1049.7566030000003
2009-05-01	1074.8458950000000
2009-06-01	1608.2163750000000
2009-07-01	1974.4381550000005
2009-08-01	2028.3841329999996
2009-09-01	2171.9728510000000
2009-10-01	1711.8295870000000
2009-11-01	2399.2823420000000
2009-12-01	2470.9701760000000
2010-01-01	2313.4324940000006
2010-02-01	2058.7369570000005
2010-03-01	2728.8644130000000
2010-04-01	2560.3916590000000
2010-05-01	2512.6169300000000
2010-06-01	2653.8013549999996
2010-07-01	2700.3650690000000
2010-08-01	2951.1405040000000
2010-09-01	2808.5790050000000
2010-10-01	2209.2731640000000
2010-11-01	2116.3792900000000
2010-12-01	2902.3690100000000
2011-01-01	3231.4353249999990
2011-02-01	2772.5999699999998
2011-03-01	2972.0806459999990
2011-04-01	2944.2958490000010
2011-05-01	2802.1724690000005
2011-06-01	3325.0669120000000
2011-07-01	3255.2676610000000
2011-08-01	3374.5015110000000
2011-09-01	2335.9626720000000
2011-10-01	2330.1669570000000
2011-11-01	2579.7826679999994
2011-12-01	1930.8537320000000
2012-01-01	1501.8764030000000
2012-02-01	1208.3589170000000
2012-03-01	1543.0921620000000
2012-04-01	1981.2863450000000
2012-05-01	1936.5814670000000
2012-06-01	1788.9770160000000
2012-07-01	1176.5176000000000
2012-08-01	1566.7390550000000
2012-09-01	1614.0259860000000
2012-10-01	2219.3168900000000
2012-11-01	1409.0299720000000
2012-12-01	1068.4225560000000
2013-01-01	1578.1186120000000
2013-02-01	911.1790200000000
2013-03-01	1406.2526880000000
2013-04-01	1317.1310110000000
2013-05-01	1021.9122060000000
2013-06-01	1717.2740200000000
2013-07-01	823.0471510000000
2013-08-01	750.7884970000000
2013-09-01	740.7545950000000
2013-10-01	754.3016020000000
2013-11-01	467.7334670000000
2013-12-01	235.3649470000000
2014-01-01	382.2348730000000
2014-02-01	265.4198510000000
2014-03-01	634.8049970000000
2014-04-01	656.0755910000000
2014-05-01	505.3790460000000
2014-06-01	149.3009170000000
2014-07-01	189.4270260000000
2014-08-01	144.3802440000000
2014-09-01	227.6530740000000
2014-10-01	176.0362130000000
2014-11-01	126.4833410000000
2014-12-01	382.3201220000000
2015-01-01	145.1361480000000
2015-02-01	59.9540410000000
2015-03-01	99.6473070000000
2015-04-01	173.2714440000000
2015-05-01	137.0394610000000
2015-06-01	82.4024850000000
2015-07-01	278.9149410000000
2015-08-01	205.9142820000000
2015-09-01	181.5813100000000
2015-10-01	124.7770890000000
2015-11-01	236.3588580000000
2015-12-01	190.8177940000000
2016-01-01	178.2153010000000
2016-02-01	295.5886140000000
2016-03-01	340.4988920000000
2016-04-01	379.1997140000000
2016-05-01	327.2864930000000
2016-06-01	458.4249010000000
2016-07-01	370.2567100000000
2016-08-01	336.5274960000000
2016-09-01	275.7045220000000
2016-10-01	374.8453140000000
2016-11-01	326.2548960000000
2016-12-01	509.3679350000000
2017-01-01	571.3997330000000
2017-02-01	472.9680960000000
2017-03-01	623.9434100000000
2017-04-01	599.5596150000000
2017-05-01	389.4041010000000
2017-06-01	531.8767280000000
2017-07-01	438.4354130000000
2017-08-01	628.7327480000000
2017-09-01	528.1148830000000
2017-10-01	896.2168870000000
2017-11-01	831.6023460000000
2017-12-01	539.5765110000000
2018-01-01	783.8656210000000
2018-02-01	652.7886930000000
2018-03-01	335.0168110000000
2018-04-01	636.8177460000000
2018-05-01	585.6965530000000
2018-06-01	492.6697600000000
2018-07-01	217.3054400000000
2018-08-01	272.5352340000000
2018-09-01	218.0377930000000
2018-10-01	606.0402030000000