Month	Millions of Dollars
1985-01-01	141.70000000000000
1985-02-01	113.60000000000000
1985-03-01	150.00000000000000
1985-04-01	146.00000000000000
1985-05-01	134.60000000000000
1985-06-01	139.50000000000000
1985-07-01	147.20000000000000
1985-08-01	125.50000000000000
1985-09-01	132.00000000000000
1985-10-01	160.70000000000000
1985-11-01	118.90000000000000
1985-12-01	132.20000000000000
1986-01-01	138.90000000000000
1986-02-01	99.40000000000000
1986-03-01	128.50000000000000
1986-04-01	110.20000000000000
1986-05-01	132.00000000000000
1986-06-01	119.30000000000000
1986-07-01	138.50000000000000
1986-08-01	153.80000000000000
1986-09-01	137.10000000000000
1986-10-01	126.50000000000000
1986-11-01	117.20000000000000
1986-12-01	134.80000000000000
1987-01-01	114.50000000000000
1987-02-01	143.20000000000000
1987-03-01	107.70000000000000
1987-04-01	120.80000000000000
1987-05-01	93.50000000000000
1987-06-01	125.60000000000000
1987-07-01	110.70000000000000
1987-08-01	119.70000000000000
1987-09-01	126.00000000000000
1987-10-01	110.30000000000000
1987-11-01	126.00000000000000
1987-12-01	165.60000000000000
1988-01-01	110.90000000000000
1988-02-01	161.10000000000000
1988-03-01	170.80000000000000
1988-04-01	128.40000000000000
1988-05-01	169.20000000000000
1988-06-01	193.90000000000000
1988-07-01	190.00000000000000
1988-08-01	230.20000000000000
1988-09-01	204.30000000000000
1988-10-01	381.50000000000000
1988-11-01	328.20000000000000
1988-12-01	231.60000000000000
1989-01-01	140.80000000000000
1989-02-01	141.20000000000000
1989-03-01	214.20000000000000
1989-04-01	220.80000000000000
1989-05-01	225.80000000000000
1989-06-01	227.40000000000000
1989-07-01	268.40000000000000
1989-08-01	238.20000000000000
1989-09-01	219.60000000000000
1989-10-01	219.30000000000000
1989-11-01	182.70000000000000
1989-12-01	159.10000000000000
1990-01-01	209.40000000000000
1990-02-01	150.30000000000000
1990-03-01	227.50000000000000
1990-04-01	205.70000000000000
1990-05-01	211.20000000000000
1990-06-01	188.10000000000000
1990-07-01	264.30000000000000
1990-08-01	231.30000000000000
1990-09-01	223.00000000000000
1990-10-01	229.10000000000000
1990-11-01	183.80000000000000
1990-12-01	162.50000000000000
1991-01-01	226.50000000000000
1991-02-01	228.40000000000000
1991-03-01	211.90000000000000
1991-04-01	192.40000000000000
1991-05-01	139.30000000000000
1991-06-01	118.20000000000000
1991-07-01	163.60000000000000
1991-08-01	142.20000000000000
1991-09-01	119.80000000000000
1991-10-01	152.10000000000000
1991-11-01	156.30000000000000
1991-12-01	148.70000000000000
1992-01-01	153.20000000000000
1992-02-01	147.10000000000000
1992-03-01	174.20000000000000
1992-04-01	120.40000000000000
1992-05-01	171.40000000000000
1992-06-01	204.60000000000000
1992-07-01	176.00000000000000
1992-08-01	155.90000000000000
1992-09-01	126.10000000000000
1992-10-01	185.90000000000000
1992-11-01	140.70000000000000
1992-12-01	161.60000000000000
1993-01-01	184.40000000000000
1993-02-01	146.40000000000000
1993-03-01	188.60000000000000
1993-04-01	250.10000000000000
1993-05-01	254.10000000000000
1993-06-01	228.40000000000000
1993-07-01	186.30000000000000
1993-08-01	327.00000000000000
1993-09-01	205.20000000000000
1993-10-01	167.90000000000000
1993-11-01	297.70000000000000
1993-12-01	341.80000000000000
1994-01-01	169.50000000000000
1994-02-01	168.30000000000000
1994-03-01	158.10000000000000
1994-04-01	164.40000000000000
1994-05-01	178.00000000000000
1994-06-01	327.50000000000000
1994-07-01	166.10000000000000
1994-08-01	193.90000000000000
1994-09-01	189.90000000000000
1994-10-01	185.20000000000000
1994-11-01	197.60000000000000
1994-12-01	195.30000000000000
1995-01-01	199.70000000000000
1995-02-01	207.70000000000000
1995-03-01	260.30000000000000
1995-04-01	248.50000000000000
1995-05-01	272.80000000000000
1995-06-01	292.90000000000000
1995-07-01	352.60000000000000
1995-08-01	317.80000000000000
1995-09-01	345.10000000000000
1995-10-01	284.90000000000000
1995-11-01	266.70000000000000
1995-12-01	246.80000000000000
1996-01-01	250.10000000000000
1996-02-01	252.00000000000000
1996-03-01	297.90000000000000
1996-04-01	241.80000000000000
1996-05-01	256.70000000000000
1996-06-01	228.90000000000000
1996-07-01	259.40000000000000
1996-08-01	250.40000000000000
1996-09-01	273.40000000000000
1996-10-01	387.40000000000000
1996-11-01	390.00000000000000
1996-12-01	240.20000000000000
1997-01-01	250.30000000000000
1997-02-01	285.00000000000000
1997-03-01	394.50000000000000
1997-04-01	308.70000000000000
1997-05-01	326.90000000000000
1997-06-01	282.70000000000000
1997-07-01	261.30000000000000
1997-08-01	367.00000000000000
1997-09-01	295.70000000000000
1997-10-01	280.10000000000000
1997-11-01	286.50000000000000
1997-12-01	268.80000000000000
1998-01-01	241.10000000000000
1998-02-01	208.20000000000000
1998-03-01	322.20000000000000
1998-04-01	277.30000000000000
1998-05-01	273.30000000000000
1998-06-01	310.70000000000000
1998-07-01	275.20000000000000
1998-08-01	324.50000000000000
1998-09-01	371.20000000000000
1998-10-01	266.60000000000000
1998-11-01	221.20000000000000
1998-12-01	473.00000000000000
1999-01-01	331.40000000000000
1999-02-01	233.00000000000000
1999-03-01	363.50000000000000
1999-04-01	279.60000000000000
1999-05-01	249.10000000000000
1999-06-01	349.50000000000000
1999-07-01	315.50000000000000
1999-08-01	300.30000000000000
1999-09-01	369.00000000000000
1999-10-01	265.80000000000000
1999-11-01	298.90000000000000
1999-12-01	332.20000000000000
2000-01-01	288.40000000000000
2000-02-01	353.20000000000000
2000-03-01	372.00000000000000
2000-04-01	257.70000000000000
2000-05-01	277.40000000000000
2000-06-01	245.80000000000000
2000-07-01	240.70000000000000
2000-08-01	282.90000000000000
2000-09-01	404.20000000000000
2000-10-01	301.40000000000000
2000-11-01	291.70000000000000
2000-12-01	351.90000000000000
2001-01-01	277.30000000000000
2001-02-01	351.50000000000000
2001-03-01	303.70000000000000
2001-04-01	277.50000000000000
2001-05-01	351.50000000000000
2001-06-01	343.60000000000000
2001-07-01	278.70000000000000
2001-08-01	340.80000000000000
2001-09-01	300.30000000000000
2001-10-01	290.80000000000000
2001-11-01	304.30000000000000
2001-12-01	337.00000000000000
2002-01-01	282.70000000000000
2002-02-01	265.00000000000000
2002-03-01	380.30000000000000
2002-04-01	309.00000000000000
2002-05-01	314.70000000000000
2002-06-01	343.70000000000000
2002-07-01	289.10000000000000
2002-08-01	381.70000000000000
2002-09-01	341.20000000000000
2002-10-01	367.30000000000000
2002-11-01	410.20000000000000
2002-12-01	416.10000000000000
2003-01-01	424.76075700000000
2003-02-01	388.32596200000000
2003-03-01	374.66155300000000
2003-04-01	330.93309100000000
2003-05-01	419.64483400000000
2003-06-01	391.82846000000000
2003-07-01	459.03795400000000
2003-08-01	394.71155300000000
2003-09-01	428.53244699999993
2003-10-01	493.22999100000000
2003-11-01	402.12070600000000
2003-12-01	471.90581200000010
2004-01-01	341.53057300000000
2004-02-01	389.43064399999990
2004-03-01	468.10989699999993
2004-04-01	438.63636300000000
2004-05-01	453.86123400000010
2004-06-01	533.78789400000000
2004-07-01	585.62657100000000
2004-08-01	579.97331899999980
2004-09-01	584.54564400000020
2004-10-01	604.86748600000000
2004-11-01	558.29478400000000
2004-12-01	570.69261600000000
2005-01-01	514.00320599999990
2005-02-01	581.17351299999980
2005-03-01	701.05721600000000
2005-04-01	619.57679300000000
2005-05-01	704.76218800000020
2005-06-01	640.74862100000000
2005-07-01	711.07551100000000
2005-08-01	703.60091500000000
2005-09-01	712.88380700000000
2005-10-01	678.90027600000020
2005-11-01	605.08862000000000
2005-12-01	745.73176200000000
2006-01-01	596.40533500000020
2006-02-01	691.69631300000010
2006-03-01	810.01051700000000
2006-04-01	801.76955199999990
2006-05-01	916.09280500000000
2006-06-01	740.77652899999990
2006-07-01	696.20021300000000
2006-08-01	893.64179700000000
2006-09-01	980.95326899999990
2006-10-01	860.34370700000000
2006-11-01	753.99322300000020
2006-12-01	931.68753700000010
2007-01-01	897.65942800000020
2007-02-01	834.34600800000020
2007-03-01	924.62542800000020
2007-04-01	772.75544300000010
2007-05-01	1199.08100800000000
2007-06-01	1060.74677999999970
2007-07-01	1742.19083200000000
2007-08-01	1597.29982500000050
2007-09-01	1468.58386600000000
2007-10-01	1630.25440700000000
2007-11-01	1387.14106900000000
2007-12-01	1454.16144200000000
2008-01-01	1046.59249000000000
2008-02-01	1226.22312600000000
2008-03-01	1446.01249600000050
2008-04-01	1104.58618500000010
2008-05-01	1444.05695899999960
2008-06-01	1828.30571400000000
2008-07-01	1823.71515399999950
2008-08-01	1863.88664200000040
2008-09-01	2030.92112800000000
2008-10-01	1640.41196399999970
2008-11-01	1204.38327200000000
2008-12-01	1022.98961000000000
2009-01-01	1139.83205700000000
2009-02-01	1046.83243400000000
2009-03-01	1123.53460500000000
2009-04-01	1268.82374300000000
2009-05-01	1507.47575900000000
2009-06-01	1397.91279800000000
2009-07-01	1657.99457699999970
2009-08-01	1677.83598299999950
2009-09-01	1641.59844600000040
2009-10-01	1502.90336099999970
2009-11-01	1069.96173699999990
2009-12-01	1406.68998600000000
2010-01-01	1296.85124700000030
2010-02-01	1232.85694500000000
2010-03-01	1450.47188499999970
2010-04-01	1674.75257600000030
2010-05-01	1841.19235700000000
2010-06-01	1699.00166900000000
2010-07-01	1815.49169200000050
2010-08-01	1713.25425600000000
2010-09-01	1459.21715299999960
2010-10-01	1912.46495600000050
2010-11-01	1543.18141599999970
2010-12-01	1610.15081600000000
2011-01-01	1352.51690500000000
2011-02-01	1440.94867399999980
2011-03-01	1736.16788500000000
2011-04-01	1877.41079300000000
2011-05-01	1997.07468900000000
2011-06-01	2111.76890799999960
2011-07-01	1813.12442200000000
2011-08-01	1848.09829200000000
2011-09-01	1726.62435600000000
2011-10-01	1720.16936899999950
2011-11-01	1949.98314099999970
2011-12-01	1968.29694700000000
2012-01-01	1350.82068400000000
2012-02-01	1495.95903700000000
2012-03-01	1757.13093400000000
2012-04-01	1758.58075300000000
2012-05-01	1769.12203700000000
2012-06-01	1807.16367600000000
2012-07-01	1775.00803300000000
2012-08-01	2082.69597800000000
2012-09-01	2243.09283600000000
2012-10-01	2084.70460200000000
2012-11-01	1748.75717900000000
2012-12-01	2232.70210900000000
2013-01-01	1726.89191900000000
2013-02-01	1561.06110700000000
2013-03-01	1865.24601500000000
2013-04-01	1656.89725600000000
2013-05-01	1924.43550800000000
2013-06-01	2365.46385900000000
2013-07-01	1885.28094500000000
2013-08-01	2068.03887800000000
2013-09-01	1604.27637600000000
2013-10-01	1733.63693500000000
2013-11-01	1861.12682900000000
2013-12-01	1558.09192400000000
2014-01-01	1564.85182000000000
2014-02-01	1375.45977200000000
2014-03-01	1715.93576200000000
2014-04-01	1393.51262700000000
2014-05-01	1736.87533800000000
2014-06-01	1895.39696800000000
2014-07-01	1858.24180300000000
2014-08-01	1922.31946300000000
2014-09-01	1922.84415300000000
2014-10-01	2037.42343400000000
2014-11-01	2133.20028200000000
2014-12-01	1943.02388300000000
2015-01-01	1543.64719100000000
2015-02-01	1616.23930900000000
2015-03-01	1816.51516300000000
2015-04-01	1945.60935000000000
2015-05-01	1788.32507700000000
2015-06-01	2315.11129300000000
2015-07-01	1872.15998400000000
2015-08-01	1875.08748000000000
2015-09-01	1725.66233200000000
2015-10-01	1829.53843600000000
2015-11-01	1580.16716700000000
2015-12-01	1544.84571800000000
2016-01-01	1485.75985200000000
2016-02-01	1526.28135300000000
2016-03-01	1834.51375100000000
2016-04-01	1772.74221800000000
2016-05-01	1586.07024200000000
2016-06-01	1740.55733300000000
2016-07-01	1631.61272900000000
2016-08-01	1889.79132600000000
2016-09-01	1888.00014400000000
2016-10-01	2128.48164900000000
2016-11-01	2061.04230500000000
2016-12-01	2090.81812200000000
2017-01-01	1666.26153500000000
2017-02-01	1933.39658100000000
2017-03-01	2110.08939500000000
2017-04-01	1991.92081800000000
2017-05-01	2061.71659600000000
2017-06-01	2338.60351500000000
2017-07-01	2186.57645200000000
2017-08-01	2512.21658800000000
2017-09-01	2292.96524800000000
2017-10-01	2188.87624400000000
2017-11-01	2036.33069900000000
2017-12-01	2369.90802700000000
2018-01-01	2219.43743100000000
2018-02-01	2279.07588000000000
2018-03-01	2905.84753900000000
2018-04-01	2443.45370800000000
2018-05-01	2627.96532700000000
2018-06-01	3066.16461900000000
2018-07-01	2588.35591900000000
2018-08-01	3112.29067200000000
2018-09-01	3014.77372500000000
2018-10-01	2894.01053100000000