Month	Millions of Dollars
1985-01-01	327.2000000000000
1985-02-01	198.5000000000000
1985-03-01	187.8000000000000
1985-04-01	198.5000000000000
1985-05-01	305.1000000000000
1985-06-01	261.4000000000000
1985-07-01	182.4000000000000
1985-08-01	192.7000000000000
1985-09-01	146.5000000000000
1985-10-01	184.6000000000000
1985-11-01	188.1000000000000
1985-12-01	206.8000000000000
1986-01-01	221.5000000000000
1986-02-01	179.2000000000000
1986-03-01	207.3000000000000
1986-04-01	185.9000000000000
1986-05-01	183.7000000000000
1986-06-01	144.2000000000000
1986-07-01	196.5000000000000
1986-08-01	200.3000000000000
1986-09-01	183.8000000000000
1986-10-01	188.1000000000000
1986-11-01	165.0000000000000
1986-12-01	183.1000000000000
1987-01-01	135.0000000000000
1987-02-01	158.2000000000000
1987-03-01	263.5000000000000
1987-04-01	377.4000000000000
1987-05-01	227.3000000000000
1987-06-01	249.4000000000000
1987-07-01	291.8000000000000
1987-08-01	281.4000000000000
1987-09-01	296.3000000000000
1987-10-01	254.1000000000000
1987-11-01	313.9000000000000
1987-12-01	281.9000000000000
1988-01-01	265.0000000000000
1988-02-01	186.9000000000000
1988-03-01	276.2000000000000
1988-04-01	258.6000000000000
1988-05-01	313.9000000000000
1988-06-01	279.8000000000000
1988-07-01	316.9000000000000
1988-08-01	293.2000000000000
1988-09-01	254.5000000000000
1988-10-01	256.8000000000000
1988-11-01	225.3000000000000
1988-12-01	317.1000000000000
1989-01-01	0.0000000000000
1989-02-01	0.0000000000000
1989-03-01	0.3000000000000
1989-04-01	1.7000000000000
1989-05-01	1.8000000000000
1989-06-01	1.1000000000000
1989-07-01	11.3000000000000
1989-08-01	135.3000000000000
1989-09-01	195.1000000000000
1989-10-01	219.8000000000000
1989-11-01	246.5000000000000
1989-12-01	240.1000000000000
1990-01-01	277.9000000000000
1990-02-01	243.7000000000000
1990-03-01	244.4000000000000
1990-04-01	235.5000000000000
1990-05-01	238.8000000000000
1990-06-01	229.5000000000000
1990-07-01	261.8000000000000
1990-08-01	267.3000000000000
1990-09-01	259.7000000000000
1990-10-01	314.5000000000000
1990-11-01	327.6000000000000
1990-12-01	302.3000000000000
1991-01-01	341.3000000000000
1991-02-01	289.5000000000000
1991-03-01	341.1000000000000
1991-04-01	454.3000000000000
1991-05-01	319.5000000000000
1991-06-01	318.5000000000000
1991-07-01	306.6000000000000
1991-08-01	252.0000000000000
1991-09-01	245.9000000000000
1991-10-01	360.3000000000000
1991-11-01	311.8000000000000
1991-12-01	370.5000000000000
1992-01-01	274.8000000000000
1992-02-01	337.7000000000000
1992-03-01	335.4000000000000
1992-04-01	324.2000000000000
1992-05-01	334.3000000000000
1992-06-01	332.5000000000000
1992-07-01	340.3000000000000
1992-08-01	330.4000000000000
1992-09-01	341.5000000000000
1992-10-01	432.4000000000000
1992-11-01	319.6000000000000
1992-12-01	373.8000000000000
1993-01-01	404.6000000000000
1993-02-01	332.4000000000000
1993-03-01	453.3000000000000
1993-04-01	342.3000000000000
1993-05-01	381.1000000000000
1993-06-01	333.6000000000000
1993-07-01	347.9000000000000
1993-08-01	398.7000000000000
1993-09-01	307.8000000000000
1993-10-01	423.1000000000000
1993-11-01	309.2000000000000
1993-12-01	395.2000000000000
1994-01-01	355.5000000000000
1994-02-01	351.8000000000000
1994-03-01	383.2000000000000
1994-04-01	488.1000000000000
1994-05-01	485.9000000000000
1994-06-01	335.7000000000000
1994-07-01	503.6000000000000
1994-08-01	432.8000000000000
1994-09-01	372.1000000000000
1994-10-01	461.7000000000000
1994-11-01	414.6000000000000
1994-12-01	410.8000000000000
1995-01-01	414.5000000000000
1995-02-01	421.3000000000000
1995-03-01	634.4000000000000
1995-04-01	406.0000000000000
1995-05-01	608.3000000000000
1995-06-01	431.6000000000000
1995-07-01	428.4000000000000
1995-08-01	444.5000000000000
1995-09-01	424.6000000000000
1995-10-01	435.0000000000000
1995-11-01	434.3000000000000
1995-12-01	538.1000000000000
1996-01-01	443.0000000000000
1996-02-01	531.1000000000000
1996-03-01	539.7000000000000
1996-04-01	474.7000000000000
1996-05-01	524.1000000000000
1996-06-01	554.3000000000000
1996-07-01	448.1000000000000
1996-08-01	486.4000000000000
1996-09-01	424.4000000000000
1996-10-01	487.9000000000000
1996-11-01	573.8000000000000
1996-12-01	524.3000000000000
1997-01-01	463.9000000000000
1997-02-01	457.8000000000000
1997-03-01	563.7000000000000
1997-04-01	513.6000000000000
1997-05-01	498.0000000000000
1997-06-01	531.7000000000000
1997-07-01	462.1000000000000
1997-08-01	502.5000000000000
1997-09-01	407.0000000000000
1997-10-01	478.9000000000000
1997-11-01	454.5000000000000
1997-12-01	661.1000000000000
1998-01-01	569.6000000000000
1998-02-01	698.0000000000000
1998-03-01	574.0000000000000
1998-04-01	515.8000000000000
1998-05-01	511.4000000000000
1998-06-01	680.1000000000000
1998-07-01	518.7000000000000
1998-08-01	563.8000000000000
1998-09-01	545.7000000000000
1998-10-01	557.0000000000000
1998-11-01	583.4000000000000
1998-12-01	665.9000000000000
1999-01-01	664.5000000000000
1999-02-01	748.2000000000000
1999-03-01	603.4000000000000
1999-04-01	662.3000000000000
1999-05-01	696.1000000000000
1999-06-01	724.8000000000000
1999-07-01	568.1000000000000
1999-08-01	580.9000000000000
1999-09-01	576.6000000000000
1999-10-01	548.2000000000000
1999-11-01	581.0000000000000
1999-12-01	736.6000000000000
2000-01-01	620.7000000000000
2000-02-01	643.4000000000000
2000-03-01	633.9000000000000
2000-04-01	586.8000000000000
2000-05-01	585.7000000000000
2000-06-01	696.3000000000000
2000-07-01	556.3000000000000
2000-08-01	658.3000000000000
2000-09-01	697.8000000000000
2000-10-01	648.1000000000000
2000-11-01	690.1000000000000
2000-12-01	728.4000000000000
2001-01-01	827.2000000000000
2001-02-01	817.1000000000000
2001-03-01	717.3000000000000
2001-04-01	603.5000000000000
2001-05-01	671.9000000000000
2001-06-01	707.8000000000000
2001-07-01	565.1000000000000
2001-08-01	531.6000000000000
2001-09-01	437.1000000000000
2001-10-01	513.6000000000000
2001-11-01	521.6000000000000
2001-12-01	561.5000000000000
2002-01-01	558.6000000000000
2002-02-01	582.3000000000000
2002-03-01	538.7000000000000
2002-04-01	588.6000000000000
2002-05-01	548.5000000000000
2002-06-01	742.7000000000000
2002-07-01	513.7000000000000
2002-08-01	611.7000000000000
2002-09-01	471.2000000000000
2002-10-01	540.3000000000000
2002-11-01	695.0000000000000
2002-12-01	635.4000000000000
2003-01-01	593.1449249999998
2003-02-01	574.1889700000000
2003-03-01	709.8384139999998
2003-04-01	522.1256170000000
2003-05-01	511.2850859999999
2003-06-01	550.7055220000000
2003-07-01	523.0991050000001
2003-08-01	544.6194400000000
2003-09-01	532.5480120000000
2003-10-01	508.9790410000000
2003-11-01	601.0797180000000
2003-12-01	720.4378539999998
2004-01-01	571.1727560000000
2004-02-01	641.8813390000000
2004-03-01	699.4233970000000
2004-04-01	793.7076769999999
2004-05-01	688.6184369999999
2004-06-01	881.4497669999998
2004-07-01	740.7791960000000
2004-08-01	743.4104290000000
2004-09-01	814.1046730000002
2004-10-01	899.1599960000000
2004-11-01	804.6898790000000
2004-12-01	890.6560150000001
2005-01-01	674.4488330000000
2005-02-01	734.4969620000002
2005-03-01	824.2215870000001
2005-04-01	858.1575030000001
2005-05-01	801.8942060000002
2005-06-01	1032.3609330000000
2005-07-01	784.6874129999999
2005-08-01	872.7034719999998
2005-09-01	768.8474390000000
2005-10-01	677.8151269999998
2005-11-01	718.0772050000000
2005-12-01	989.6301689999998
2006-01-01	725.8806939999998
2006-02-01	932.7887790000000
2006-03-01	890.3935320000000
2006-04-01	783.2673850000000
2006-05-01	838.8361910000000
2006-06-01	908.9925910000000
2006-07-01	896.8175660000000
2006-08-01	1122.6900750000002
2006-09-01	948.1188680000000
2006-10-01	959.1946720000000
2006-11-01	992.9739139999998
2006-12-01	964.8632390000000
2007-01-01	938.0377489999998
2007-02-01	997.3631930000000
2007-03-01	1125.3526560000000
2007-04-01	847.9643190000000
2007-05-01	1097.5511020000000
2007-06-01	1063.2209270000003
2007-07-01	1281.9025470000000
2007-08-01	1152.9946580000000
2007-09-01	907.6028010000000
2007-10-01	1045.9367260000000
2007-11-01	1257.8387220000000
2007-12-01	1171.7116390000000
2008-01-01	1298.6081630000000
2008-02-01	1200.2398390000000
2008-03-01	1263.2002530000000
2008-04-01	1250.4599490000000
2008-05-01	1134.2506700000000
2008-06-01	1374.8860810000000
2008-07-01	1347.8036170000003
2008-08-01	1508.1939289999996
2008-09-01	926.7086170000001
2008-10-01	1124.5960440000000
2008-11-01	1073.3066910000000
2008-12-01	984.6093039999998
2009-01-01	676.0246629999998
2009-02-01	741.1120929999998
2009-03-01	785.2689130000001
2009-04-01	688.6959260000000
2009-05-01	772.5292380000000
2009-06-01	951.7868250000000
2009-07-01	986.2270220000000
2009-08-01	685.0243239999999
2009-09-01	729.5473630000000
2009-10-01	755.7472400000000
2009-11-01	862.2512400000000
2009-12-01	925.1416400000000
2010-01-01	798.0399390000000
2010-02-01	898.9568390000000
2010-03-01	961.6933219999999
2010-04-01	788.3453140000000
2010-05-01	893.0937219999998
2010-06-01	1167.8860450000000
2010-07-01	934.3275500000000
2010-08-01	921.0399760000000
2010-09-01	828.4149880000000
2010-10-01	1051.6436140000003
2010-11-01	945.9885730000002
2010-12-01	1105.5907129999998
2011-01-01	1126.3695399999997
2011-02-01	1069.4546480000000
2011-03-01	1318.4111009999997
2011-04-01	1153.4407040000000
2011-05-01	1181.7856430000000
2011-06-01	1509.9423840000000
2011-07-01	1276.0606339999997
2011-08-01	1157.0623520000000
2011-09-01	999.3750640000000
2011-10-01	992.9896860000001
2011-11-01	1021.6038190000000
2011-12-01	1155.1205200000000
2012-01-01	1142.0845560000000
2012-02-01	1165.3515920000000
2012-03-01	1201.7133140000000
2012-04-01	1046.9142580000000
2012-05-01	1187.5833120000000
2012-06-01	1575.0906030000000
2012-07-01	1138.2684670000000
2012-08-01	1065.3589550000000
2012-09-01	1408.3066840000000
2012-10-01	1046.1411810000000
2012-11-01	1048.0438270000000
2012-12-01	1248.6416830000000
2013-01-01	1250.2030950000000
2013-02-01	1064.2772370000000
2013-03-01	1013.2224540000000
2013-04-01	986.8365790000000
2013-05-01	1074.7311750000000
2013-06-01	1420.6435610000000
2013-07-01	1127.2093600000000
2013-08-01	1364.2310180000000
2013-09-01	750.4544500000000
2013-10-01	1157.7695150000000
2013-11-01	1311.3877660000000
2013-12-01	1222.7248280000000
2014-01-01	1149.5937440000000
2014-02-01	1070.8804970000000
2014-03-01	1418.1886320000000
2014-04-01	1320.9136210000000
2014-05-01	1425.3533170000000
2014-06-01	1780.4596030000000
2014-07-01	1258.4756050000000
2014-08-01	1159.5075460000000
2014-09-01	963.5108420000000
2014-10-01	1056.7122320000000
2014-11-01	1230.1784990000000
2014-12-01	1239.1812860000000
2015-01-01	1064.9897040000000
2015-02-01	1141.4561200000000
2015-03-01	1236.3588850000000
2015-04-01	1024.8458060000000
2015-05-01	1095.6367530000000
2015-06-01	1692.6509580000000
2015-07-01	1089.8299300000000
2015-08-01	1198.1692300000000
2015-09-01	829.1964880000000
2015-10-01	1097.5483960000000
2015-11-01	936.6111150000000
2015-12-01	1131.9181700000000
2016-01-01	989.8404710000000
2016-02-01	1191.3686360000000
2016-03-01	1074.8548150000000
2016-04-01	981.9031670000000
2016-05-01	1032.4488130000000
2016-06-01	1599.3887640000000
2016-07-01	1016.0760410000000
2016-08-01	1123.1993700000000
2016-09-01	984.6632000000000
2016-10-01	1021.7718570000000
2016-11-01	1016.1217570000000
2016-12-01	1166.0841560000000
2017-01-01	976.1085270000000
2017-02-01	1006.8120540000000
2017-03-01	1024.8526840000000
2017-04-01	941.3363190000000
2017-05-01	932.4550950000000
2017-06-01	1412.2042470000000
2017-07-01	912.0293370000000
2017-08-01	1090.8265170000000
2017-09-01	909.1393980000000
2017-10-01	1075.3812730000000
2017-11-01	1130.4267090000000
2017-12-01	1138.5104190000000
2018-01-01	1021.8891840000000
2018-02-01	1275.7622140000000
2018-03-01	1223.0238660000000
2018-04-01	976.2637990000000
2018-05-01	1148.5470570000000
2018-06-01	1468.0004370000000
2018-07-01	1021.6665720000000
2018-08-01	1244.2191740000000
2018-09-01	768.0607160000000
2018-10-01	1179.4403160000000