Month	Millions of Dollars
1985-01-01	114.80000000000000
1985-02-01	123.40000000000000
1985-03-01	102.20000000000000
1985-04-01	85.50000000000000
1985-05-01	111.90000000000000
1985-06-01	106.70000000000000
1985-07-01	92.70000000000000
1985-08-01	112.60000000000000
1985-09-01	143.00000000000000
1985-10-01	100.70000000000000
1985-11-01	128.90000000000000
1985-12-01	108.30000000000000
1986-01-01	144.20000000000000
1986-02-01	133.60000000000000
1986-03-01	124.20000000000000
1986-04-01	144.10000000000000
1986-05-01	141.00000000000000
1986-06-01	176.50000000000000
1986-07-01	174.90000000000000
1986-08-01	146.00000000000000
1986-09-01	167.50000000000000
1986-10-01	164.40000000000000
1986-11-01	195.90000000000000
1986-12-01	162.00000000000000
1987-01-01	142.90000000000000
1987-02-01	166.80000000000000
1987-03-01	192.50000000000000
1987-04-01	195.60000000000000
1987-05-01	166.50000000000000
1987-06-01	211.20000000000000
1987-07-01	196.00000000000000
1987-08-01	211.90000000000000
1987-09-01	169.30000000000000
1987-10-01	230.90000000000000
1987-11-01	184.70000000000000
1987-12-01	164.10000000000000
1988-01-01	159.70000000000000
1988-02-01	152.40000000000000
1988-03-01	214.20000000000000
1988-04-01	196.60000000000000
1988-05-01	192.20000000000000
1988-06-01	131.90000000000000
1988-07-01	171.90000000000000
1988-08-01	213.70000000000000
1988-09-01	171.40000000000000
1988-10-01	171.10000000000000
1988-11-01	182.10000000000000
1988-12-01	203.70000000000000
1989-01-01	212.40000000000000
1989-02-01	194.00000000000000
1989-03-01	193.60000000000000
1989-04-01	208.20000000000000
1989-05-01	194.50000000000000
1989-06-01	214.30000000000000
1989-07-01	181.70000000000000
1989-08-01	247.60000000000000
1989-09-01	213.00000000000000
1989-10-01	227.50000000000000
1989-11-01	213.00000000000000
1989-12-01	255.50000000000000
1990-01-01	265.20000000000000
1990-02-01	239.60000000000000
1990-03-01	264.70000000000000
1990-04-01	205.70000000000000
1990-05-01	234.20000000000000
1990-06-01	212.30000000000000
1990-07-01	223.80000000000000
1990-08-01	286.20000000000000
1990-09-01	286.70000000000000
1990-10-01	377.10000000000000
1990-11-01	290.00000000000000
1990-12-01	282.00000000000000
1991-01-01	283.50000000000000
1991-02-01	193.60000000000000
1991-03-01	199.50000000000000
1991-04-01	215.60000000000000
1991-05-01	218.20000000000000
1991-06-01	200.20000000000000
1991-07-01	229.30000000000000
1991-08-01	236.10000000000000
1991-09-01	222.60000000000000
1991-10-01	236.20000000000000
1991-11-01	223.00000000000000
1991-12-01	278.50000000000000
1992-01-01	219.40000000000000
1992-02-01	234.80000000000000
1992-03-01	235.20000000000000
1992-04-01	226.30000000000000
1992-05-01	211.40000000000000
1992-06-01	237.70000000000000
1992-07-01	237.00000000000000
1992-08-01	222.50000000000000
1992-09-01	279.20000000000000
1992-10-01	309.00000000000000
1992-11-01	206.10000000000000
1992-12-01	218.80000000000000
1993-01-01	281.60000000000000
1993-02-01	262.90000000000000
1993-03-01	293.10000000000000
1993-04-01	255.50000000000000
1993-05-01	233.40000000000000
1993-06-01	244.30000000000000
1993-07-01	253.40000000000000
1993-08-01	209.50000000000000
1993-09-01	236.00000000000000
1993-10-01	249.30000000000000
1993-11-01	288.10000000000000
1993-12-01	224.60000000000000
1994-01-01	197.20000000000000
1994-02-01	251.80000000000000
1994-03-01	253.00000000000000
1994-04-01	256.00000000000000
1994-05-01	197.20000000000000
1994-06-01	243.30000000000000
1994-07-01	260.80000000000000
1994-08-01	351.60000000000000
1994-09-01	298.20000000000000
1994-10-01	277.40000000000000
1994-11-01	283.40000000000000
1994-12-01	301.10000000000000
1995-01-01	266.30000000000000
1995-02-01	264.40000000000000
1995-03-01	334.30000000000000
1995-04-01	281.90000000000000
1995-05-01	342.10000000000000
1995-06-01	321.30000000000000
1995-07-01	292.80000000000000
1995-08-01	373.60000000000000
1995-09-01	302.20000000000000
1995-10-01	349.40000000000000
1995-11-01	318.50000000000000
1995-12-01	344.20000000000000
1996-01-01	300.50000000000000
1996-02-01	302.10000000000000
1996-03-01	403.20000000000000
1996-04-01	374.40000000000000
1996-05-01	350.00000000000000
1996-06-01	334.90000000000000
1996-07-01	385.50000000000000
1996-08-01	344.30000000000000
1996-09-01	378.50000000000000
1996-10-01	436.80000000000000
1996-11-01	384.30000000000000
1996-12-01	429.30000000000000
1997-01-01	296.90000000000000
1997-02-01	386.60000000000000
1997-03-01	416.60000000000000
1997-04-01	376.90000000000000
1997-05-01	414.50000000000000
1997-06-01	357.50000000000000
1997-07-01	408.50000000000000
1997-08-01	413.10000000000000
1997-09-01	392.80000000000000
1997-10-01	428.20000000000000
1997-11-01	406.10000000000000
1997-12-01	439.70000000000000
1998-01-01	447.40000000000000
1998-02-01	361.10000000000000
1998-03-01	370.80000000000000
1998-04-01	372.00000000000000
1998-05-01	375.20000000000000
1998-06-01	371.80000000000000
1998-07-01	367.60000000000000
1998-08-01	375.00000000000000
1998-09-01	384.30000000000000
1998-10-01	428.40000000000000
1998-11-01	385.80000000000000
1998-12-01	416.70000000000000
1999-01-01	437.70000000000000
1999-02-01	362.70000000000000
1999-03-01	451.60000000000000
1999-04-01	426.00000000000000
1999-05-01	511.10000000000000
1999-06-01	487.10000000000000
1999-07-01	547.10000000000000
1999-08-01	601.50000000000000
1999-09-01	577.80000000000000
1999-10-01	608.50000000000000
1999-11-01	577.20000000000000
1999-12-01	670.70000000000000
2000-01-01	616.20000000000000
2000-02-01	577.30000000000000
2000-03-01	592.60000000000000
2000-04-01	543.60000000000000
2000-05-01	611.10000000000000
2000-06-01	571.70000000000000
2000-07-01	568.00000000000000
2000-08-01	605.00000000000000
2000-09-01	606.90000000000000
2000-10-01	518.00000000000000
2000-11-01	596.40000000000000
2000-12-01	561.20000000000000
2001-01-01	615.90000000000000
2001-02-01	482.20000000000000
2001-03-01	460.50000000000000
2001-04-01	483.90000000000000
2001-05-01	500.20000000000000
2001-06-01	474.50000000000000
2001-07-01	469.60000000000000
2001-08-01	514.70000000000000
2001-09-01	518.20000000000000
2001-10-01	434.30000000000000
2001-11-01	391.90000000000000
2001-12-01	364.40000000000000
2002-01-01	413.80000000000000
2002-02-01	372.60000000000000
2002-03-01	461.00000000000000
2002-04-01	440.90000000000000
2002-05-01	441.00000000000000
2002-06-01	390.30000000000000
2002-07-01	501.00000000000000
2002-08-01	476.80000000000000
2002-09-01	494.70000000000000
2002-10-01	594.90000000000000
2002-11-01	505.10000000000000
2002-12-01	512.30000000000000
2003-01-01	526.30249899999990
2003-02-01	551.28605100000000
2003-03-01	540.09537000000000
2003-04-01	558.13549800000000
2003-05-01	464.94530099999990
2003-06-01	533.20276599999990
2003-07-01	623.13305800000000
2003-08-01	545.30641800000000
2003-09-01	521.71930700000000
2003-10-01	553.88238600000000
2003-11-01	504.64779500000000
2003-12-01	462.40917400000006
2004-01-01	600.67007600000000
2004-02-01	502.00076400000000
2004-03-01	532.63323600000000
2004-04-01	515.80077400000000
2004-05-01	586.20914600000010
2004-06-01	631.86233500000000
2004-07-01	588.46417900000000
2004-08-01	664.39307399999980
2004-09-01	649.49899500000000
2004-10-01	692.93922900000000
2004-11-01	620.14142600000010
2004-12-01	671.49839999999980
2005-01-01	630.75869500000020
2005-02-01	584.62306800000000
2005-03-01	710.34442100000000
2005-04-01	714.79257000000000
2005-05-01	671.37195200000000
2005-06-01	775.89779800000000
2005-07-01	619.23391000000020
2005-08-01	922.27790199999980
2005-09-01	773.09114300000020
2005-10-01	684.48844900000000
2005-11-01	941.04046899999980
2005-12-01	821.45967100000000
2006-01-01	778.21422900000000
2006-02-01	710.33508400000000
2006-03-01	809.35341200000000
2006-04-01	796.41379600000000
2006-05-01	889.63264900000000
2006-06-01	846.12126000000000
2006-07-01	958.97776899999990
2006-08-01	743.76723300000000
2006-09-01	817.08135500000000
2006-10-01	758.23264600000000
2006-11-01	596.37957900000000
2006-12-01	561.17480400000000
2007-01-01	736.29748200000000
2007-02-01	652.01794700000020
2007-03-01	642.63379999999980
2007-04-01	594.77380300000020
2007-05-01	706.41314900000000
2007-06-01	732.02823500000000
2007-07-01	924.46608100000010
2007-08-01	939.21831700000000
2007-09-01	830.55738499999980
2007-10-01	855.34653300000000
2007-11-01	864.97444500000000
2007-12-01	954.86220300000000
2008-01-01	1065.54356300000020
2008-02-01	989.29162500000000
2008-03-01	912.45219700000000
2008-04-01	1170.92100900000000
2008-05-01	1345.74583200000030
2008-06-01	1096.12633400000030
2008-07-01	1334.05281900000000
2008-08-01	1421.39736200000000
2008-09-01	1074.67577400000030
2008-10-01	1029.83491100000000
2008-11-01	854.90013900000000
2008-12-01	798.26293699999990
2009-01-01	690.13871700000000
2009-02-01	698.61882700000000
2009-03-01	793.47868800000010
2009-04-01	966.13120500000000
2009-05-01	795.44361800000010
2009-06-01	1013.13037800000020
2009-07-01	1077.55308000000000
2009-08-01	1011.08284200000000
2009-09-01	1102.86749300000000
2009-10-01	1061.33861600000000
2009-11-01	942.98839600000000
2009-12-01	1170.34551500000020
2010-01-01	1061.32518400000000
2010-02-01	1172.03776400000000
2010-03-01	1101.70801299999970
2010-04-01	1397.25463299999980
2010-05-01	1195.59058900000000
2010-06-01	1367.27876300000000
2010-07-01	1412.40686200000000
2010-08-01	1379.47217900000000
2010-09-01	1263.96052200000000
2010-10-01	1262.85533100000000
2010-11-01	1631.42004900000030
2010-12-01	1413.98794700000000
2011-01-01	1629.08301600000000
2011-02-01	1178.36938200000000
2011-03-01	1979.77743200000000
2011-04-01	2132.54301399999940
2011-05-01	2294.82056100000000
2011-06-01	1460.31009400000000
2011-07-01	1772.97052299999950
2011-08-01	2030.15762599999970
2011-09-01	2025.72502300000000
2011-10-01	2281.04031500000000
2011-11-01	2138.59684000000000
2011-12-01	2190.81793600000000
2012-01-01	2015.72859300000000
2012-02-01	2047.13660200000000
2012-03-01	2334.31062400000000
2012-04-01	2165.28694900000000
2012-05-01	2348.27803400000000
2012-06-01	1933.53462800000000
2012-07-01	1800.17123300000000
2012-08-01	2120.65126500000000
2012-09-01	2065.73494400000000
2012-10-01	1988.88467000000000
2012-11-01	1935.72148700000000
2012-12-01	1866.22863600000000
2013-01-01	1972.75026800000000
2013-02-01	1651.85232300000000
2013-03-01	1908.12716500000000
2013-04-01	1860.99723800000000
2013-05-01	2055.02324200000000
2013-06-01	1924.55886200000000
2013-07-01	2145.49208300000000
2013-08-01	1729.52323900000000
2013-09-01	1723.07572700000000
2013-10-01	1762.90704700000000
2013-11-01	1454.39302200000000
2013-12-01	1437.52643100000000
2014-01-01	1814.31199600000000
2014-02-01	1538.63657300000000
2014-03-01	1763.86333800000000
2014-04-01	1621.92342500000000
2014-05-01	1398.35702600000000
2014-06-01	1203.74555700000000
2014-07-01	1248.54845700000000
2014-08-01	1528.35488500000000
2014-09-01	1655.48998700000000
2014-10-01	1517.94572200000000
2014-11-01	1378.68895900000000
2014-12-01	1646.05079100000000
2015-01-01	1210.68334300000000
2015-02-01	934.55314600000000
2015-03-01	1513.19881000000000
2015-04-01	1313.53518000000000
2015-05-01	1434.45869800000000
2015-06-01	1331.04178400000000
2015-07-01	1391.99061400000000
2015-08-01	1039.46753600000000
2015-09-01	983.71281700000000
2015-10-01	797.62254300000000
2015-11-01	1004.60169700000000
2015-12-01	1123.93681000000000
2016-01-01	907.69184100000000
2016-02-01	1035.55030700000000
2016-03-01	1044.84151300000000
2016-04-01	1080.37312800000000
2016-05-01	1083.83545400000000
2016-06-01	1427.85155000000000
2016-07-01	1210.62987900000000
2016-08-01	1358.95164100000000
2016-09-01	1228.59797500000000
2016-10-01	1107.64789100000000
2016-11-01	1024.28338800000000
2016-12-01	1288.00088400000000
2017-01-01	1035.13890700000000
2017-02-01	1210.67620600000000
2017-03-01	1177.99665600000000
2017-04-01	1102.86313600000000
2017-05-01	1290.53747600000000
2017-06-01	1067.93157500000000
2017-07-01	1101.86249400000000
2017-08-01	1239.98817200000000
2017-09-01	1019.46990100000000
2017-10-01	975.08430500000000
2017-11-01	1221.72421600000000
2017-12-01	1113.33513100000000
2018-01-01	1507.04394500000000
2018-02-01	1222.37096500000000
2018-03-01	1176.07849400000000
2018-04-01	994.67280200000000
2018-05-01	1396.17327400000000
2018-06-01	886.38509900000000
2018-07-01	1139.08837200000000
2018-08-01	1193.74236200000000
2018-09-01	937.22651000000000
2018-10-01	1079.19973900000000