Month	Millions of Dollars
1985-01-01	288.50000000000000
1985-02-01	163.60000000000000
1985-03-01	207.60000000000000
1985-04-01	222.30000000000000
1985-05-01	220.50000000000000
1985-06-01	247.90000000000000
1985-07-01	362.10000000000000
1985-08-01	215.40000000000000
1985-09-01	207.70000000000000
1985-10-01	218.10000000000000
1985-11-01	217.40000000000000
1985-12-01	265.20000000000000
1986-01-01	236.70000000000000
1986-02-01	190.10000000000000
1986-03-01	220.80000000000000
1986-04-01	235.50000000000000
1986-05-01	188.40000000000000
1986-06-01	176.70000000000000
1986-07-01	266.10000000000000
1986-08-01	183.00000000000000
1986-09-01	180.80000000000000
1986-10-01	218.20000000000000
1986-11-01	273.20000000000000
1986-12-01	258.20000000000000
1987-01-01	237.40000000000000
1987-02-01	250.30000000000000
1987-03-01	212.90000000000000
1987-04-01	221.00000000000000
1987-05-01	275.30000000000000
1987-06-01	261.20000000000000
1987-07-01	264.40000000000000
1987-08-01	299.00000000000000
1987-09-01	292.50000000000000
1987-10-01	242.70000000000000
1987-11-01	228.00000000000000
1987-12-01	220.80000000000000
1988-01-01	358.50000000000000
1988-02-01	334.60000000000000
1988-03-01	284.60000000000000
1988-04-01	281.00000000000000
1988-05-01	284.10000000000000
1988-06-01	343.00000000000000
1988-07-01	244.00000000000000
1988-08-01	300.90000000000000
1988-09-01	255.40000000000000
1988-10-01	266.90000000000000
1988-11-01	314.10000000000000
1988-12-01	274.30000000000000
1989-01-01	295.80000000000000
1989-02-01	253.90000000000000
1989-03-01	310.60000000000000
1989-04-01	302.00000000000000
1989-05-01	324.30000000000000
1989-06-01	330.50000000000000
1989-07-01	344.00000000000000
1989-08-01	302.90000000000000
1989-09-01	319.30000000000000
1989-10-01	402.90000000000000
1989-11-01	366.00000000000000
1989-12-01	320.70000000000000
1990-01-01	326.50000000000000
1990-02-01	393.90000000000000
1990-03-01	292.90000000000000
1990-04-01	304.20000000000000
1990-05-01	367.10000000000000
1990-06-01	374.30000000000000
1990-07-01	387.10000000000000
1990-08-01	488.20000000000000
1990-09-01	401.40000000000000
1990-10-01	394.40000000000000
1990-11-01	369.30000000000000
1990-12-01	347.30000000000000
1991-01-01	377.20000000000000
1991-02-01	285.10000000000000
1991-03-01	288.10000000000000
1991-04-01	338.10000000000000
1991-05-01	341.40000000000000
1991-06-01	398.20000000000000
1991-07-01	339.20000000000000
1991-08-01	336.70000000000000
1991-09-01	381.60000000000000
1991-10-01	311.60000000000000
1991-11-01	313.00000000000000
1991-12-01	277.80000000000000
1992-01-01	369.80000000000000
1992-02-01	275.10000000000000
1992-03-01	299.20000000000000
1992-04-01	352.10000000000000
1992-05-01	284.90000000000000
1992-06-01	327.00000000000000
1992-07-01	312.50000000000000
1992-08-01	310.00000000000000
1992-09-01	274.80000000000000
1992-10-01	272.60000000000000
1992-11-01	328.70000000000000
1992-12-01	280.90000000000000
1993-01-01	340.20000000000000
1993-02-01	208.20000000000000
1993-03-01	250.30000000000000
1993-04-01	251.40000000000000
1993-05-01	255.30000000000000
1993-06-01	258.30000000000000
1993-07-01	297.70000000000000
1993-08-01	298.30000000000000
1993-09-01	300.90000000000000
1993-10-01	307.30000000000000
1993-11-01	275.00000000000000
1993-12-01	254.40000000000000
1994-01-01	264.80000000000000
1994-02-01	225.90000000000000
1994-03-01	235.70000000000000
1994-04-01	244.40000000000000
1994-05-01	262.40000000000000
1994-06-01	277.70000000000000
1994-07-01	280.70000000000000
1994-08-01	297.60000000000000
1994-09-01	279.30000000000000
1994-10-01	298.90000000000000
1994-11-01	311.20000000000000
1994-12-01	223.50000000000000
1995-01-01	271.50000000000000
1995-02-01	297.80000000000000
1995-03-01	258.50000000000000
1995-04-01	261.00000000000000
1995-05-01	298.90000000000000
1995-06-01	265.00000000000000
1995-07-01	293.80000000000000
1995-08-01	283.20000000000000
1995-09-01	271.20000000000000
1995-10-01	261.00000000000000
1995-11-01	305.40000000000000
1995-12-01	255.70000000000000
1996-01-01	254.50000000000000
1996-02-01	289.30000000000000
1996-03-01	282.60000000000000
1996-04-01	277.10000000000000
1996-05-01	303.20000000000000
1996-06-01	301.70000000000000
1996-07-01	315.20000000000000
1996-08-01	352.90000000000000
1996-09-01	324.80000000000000
1996-10-01	364.60000000000000
1996-11-01	407.30000000000000
1996-12-01	395.70000000000000
1997-01-01	345.10000000000000
1997-02-01	244.30000000000000
1997-03-01	342.80000000000000
1997-04-01	351.40000000000000
1997-05-01	407.50000000000000
1997-06-01	366.70000000000000
1997-07-01	443.50000000000000
1997-08-01	423.30000000000000
1997-09-01	424.70000000000000
1997-10-01	462.80000000000000
1997-11-01	387.10000000000000
1997-12-01	403.10000000000000
1998-01-01	353.60000000000000
1998-02-01	437.10000000000000
1998-03-01	474.60000000000000
1998-04-01	473.30000000000000
1998-05-01	481.80000000000000
1998-06-01	482.90000000000000
1998-07-01	444.50000000000000
1998-08-01	442.00000000000000
1998-09-01	433.60000000000000
1998-10-01	488.90000000000000
1998-11-01	402.40000000000000
1998-12-01	472.30000000000000
1999-01-01	396.90000000000000
1999-02-01	344.20000000000000
1999-03-01	345.20000000000000
1999-04-01	417.20000000000000
1999-05-01	466.90000000000000
1999-06-01	495.70000000000000
1999-07-01	442.20000000000000
1999-08-01	508.80000000000000
1999-09-01	495.40000000000000
1999-10-01	443.20000000000000
1999-11-01	445.20000000000000
1999-12-01	479.20000000000000
2000-01-01	513.40000000000000
2000-02-01	381.20000000000000
2000-03-01	453.30000000000000
2000-04-01	526.50000000000000
2000-05-01	562.90000000000000
2000-06-01	588.30000000000000
2000-07-01	574.30000000000000
2000-08-01	587.20000000000000
2000-09-01	575.80000000000000
2000-10-01	514.30000000000000
2000-11-01	581.20000000000000
2000-12-01	579.60000000000000
2001-01-01	542.00000000000000
2001-02-01	396.30000000000000
2001-03-01	522.60000000000000
2001-04-01	567.50000000000000
2001-05-01	554.10000000000000
2001-06-01	537.60000000000000
2001-07-01	581.70000000000000
2001-08-01	566.80000000000000
2001-09-01	597.10000000000000
2001-10-01	591.90000000000000
2001-11-01	542.20000000000000
2001-12-01	478.00000000000000
2002-01-01	533.40000000000000
2002-02-01	397.40000000000000
2002-03-01	462.40000000000000
2002-04-01	580.60000000000000
2002-05-01	582.00000000000000
2002-06-01	513.90000000000000
2002-07-01	629.70000000000000
2002-08-01	570.80000000000000
2002-09-01	559.10000000000000
2002-10-01	565.80000000000000
2002-11-01	496.20000000000000
2002-12-01	587.50000000000000
2003-01-01	567.73605900000000
2003-02-01	387.54376500000000
2003-03-01	470.48007700000000
2003-04-01	517.94076000000000
2003-05-01	593.11186899999980
2003-06-01	488.29944600000000
2003-07-01	564.28475600000010
2003-08-01	636.92423600000000
2003-09-01	500.73888799999990
2003-10-01	564.81245100000000
2003-11-01	551.35394300000000
2003-12-01	570.43670800000000
2004-01-01	595.92313700000000
2004-02-01	446.69817300000000
2004-03-01	636.98571300000000
2004-04-01	523.06375700000000
2004-05-01	632.07175400000000
2004-06-01	606.36712500000000
2004-07-01	715.00230899999990
2004-08-01	658.69062700000000
2004-09-01	605.17043699999990
2004-10-01	666.92843000000020
2004-11-01	664.79266100000000
2004-12-01	793.80631200000000
2005-01-01	542.44941800000000
2005-02-01	416.98673600000000
2005-03-01	591.13813700000000
2005-04-01	595.71972300000020
2005-05-01	681.76603200000000
2005-06-01	658.03101299999980
2005-07-01	790.99858800000000
2005-08-01	608.27264300000010
2005-09-01	611.03072900000000
2005-10-01	607.87936300000000
2005-11-01	641.94427100000000
2005-12-01	595.96229700000000
2006-01-01	657.16155300000000
2006-02-01	465.54075599999993
2006-03-01	719.63808900000000
2006-04-01	616.18396000000000
2006-05-01	677.41444400000000
2006-06-01	744.25845399999980
2006-07-01	799.04926299999990
2006-08-01	693.73379199999990
2006-09-01	646.84322299999990
2006-10-01	621.26532899999980
2006-11-01	787.85160300000000
2006-12-01	775.06193199999980
2007-01-01	701.87789300000000
2007-02-01	510.91375500000000
2007-03-01	683.77161600000000
2007-04-01	690.07947500000000
2007-05-01	779.95401399999980
2007-06-01	725.47776600000000
2007-07-01	772.74291500000000
2007-08-01	862.66101400000010
2007-09-01	635.04154900000000
2007-10-01	782.88847100000000
2007-11-01	652.69195200000000
2007-12-01	816.91813600000010
2008-01-01	907.18242100000000
2008-02-01	671.20398100000010
2008-03-01	624.66055400000000
2008-04-01	836.52592800000000
2008-05-01	906.01349200000000
2008-06-01	1139.86962600000000
2008-07-01	1024.01424000000000
2008-08-01	968.83231300000010
2008-09-01	1068.43799699999980
2008-10-01	883.22060999999990
2008-11-01	772.68706400000000
2008-12-01	786.16454600000000
2009-01-01	782.64561500000000
2009-02-01	529.73755200000000
2009-03-01	682.93683600000000
2009-04-01	687.10368400000020
2009-05-01	582.28226199999980
2009-06-01	558.47851500000000
2009-07-01	660.03300100000000
2009-08-01	600.68220500000000
2009-09-01	701.95068600000000
2009-10-01	744.08960800000000
2009-11-01	729.47126100000010
2009-12-01	752.09107400000000
2010-01-01	649.25964100000000
2010-02-01	584.33534200000000
2010-03-01	740.76872200000000
2010-04-01	675.71826800000000
2010-05-01	757.07160900000000
2010-06-01	701.94418500000000
2010-07-01	841.32048799999980
2010-08-01	670.50334600000000
2010-09-01	742.12771500000000
2010-10-01	715.52476200000010
2010-11-01	791.81309100000000
2010-12-01	712.52373400000000
2011-01-01	685.23717699999990
2011-02-01	579.93008600000000
2011-03-01	857.05176199999980
2011-04-01	919.24013100000010
2011-05-01	881.52865600000020
2011-06-01	801.44150800000000
2011-07-01	843.29079600000000
2011-08-01	1027.21819699999970
2011-09-01	909.59704600000000
2011-10-01	833.37858600000020
2011-11-01	913.21669300000000
2011-12-01	991.72275100000000
2012-01-01	734.08123300000000
2012-02-01	733.37515100000000
2012-03-01	801.93987700000000
2012-04-01	753.85665400000000
2012-05-01	905.89667500000000
2012-06-01	847.70870100000000
2012-07-01	769.38908900000000
2012-08-01	839.21156400000000
2012-09-01	705.40059700000000
2012-10-01	811.21436100000000
2012-11-01	825.91675900000000
2012-12-01	838.81559800000000
2013-01-01	803.48059300000000
2013-02-01	650.35085500000000
2013-03-01	718.45142100000000
2013-04-01	916.84728000000000
2013-05-01	815.73406500000000
2013-06-01	754.53938200000000
2013-07-01	814.33778500000000
2013-08-01	768.35025900000000
2013-09-01	696.16032000000000
2013-10-01	766.79864300000000
2013-11-01	825.29603800000000
2013-12-01	742.21468600000000
2014-01-01	799.17803400000000
2014-02-01	680.77583500000000
2014-03-01	804.39232300000000
2014-04-01	929.09022800000000
2014-05-01	939.33128600000000
2014-06-01	865.81125300000000
2014-07-01	855.88099300000000
2014-08-01	1027.33495600000000
2014-09-01	909.75131800000000
2014-10-01	1010.85351900000000
2014-11-01	925.30401600000000
2014-12-01	949.61858800000000
2015-01-01	917.69737100000000
2015-02-01	817.10192400000000
2015-03-01	891.57983300000000
2015-04-01	937.43274100000000
2015-05-01	1007.30105800000000
2015-06-01	918.67866800000000
2015-07-01	917.05801000000000
2015-08-01	991.18266200000000
2015-09-01	996.37410300000000
2015-10-01	864.71798800000000
2015-11-01	790.78580700000000
2015-12-01	835.66585500000000
2016-01-01	806.43739400000000
2016-02-01	715.98473800000000
2016-03-01	783.67353400000000
2016-04-01	849.75684700000000
2016-05-01	958.77534300000000
2016-06-01	756.96371900000000
2016-07-01	817.25066900000000
2016-08-01	844.21839200000000
2016-09-01	756.97645000000000
2016-10-01	815.36692900000000
2016-11-01	714.79594200000000
2016-12-01	688.82396900000000
2017-01-01	863.24666000000000
2017-02-01	661.09191200000000
2017-03-01	895.27910400000000
2017-04-01	862.82494900000000
2017-05-01	843.73318000000000
2017-06-01	835.97842600000000
2017-07-01	908.99876700000000
2017-08-01	951.26030300000000
2017-09-01	903.23822500000000
2017-10-01	712.76297900000000
2017-11-01	755.24508900000000
2017-12-01	851.64727800000000
2018-01-01	847.92615100000000
2018-02-01	603.51828400000000
2018-03-01	843.51559900000000
2018-04-01	879.64390100000000
2018-05-01	861.67253200000000
2018-06-01	802.91845600000000
2018-07-01	914.95625600000000
2018-08-01	927.02416200000000
2018-09-01	881.18826900000000
2018-10-01	904.13293000000000