Month	Millions of Dollars
1985-01-01	319.2000000000000
1985-02-01	222.7000000000000
1985-03-01	239.5000000000000
1985-04-01	265.6000000000000
1985-05-01	329.3000000000000
1985-06-01	280.9000000000000
1985-07-01	383.1000000000000
1985-08-01	320.9000000000000
1985-09-01	339.1000000000000
1985-10-01	377.1000000000000
1985-11-01	316.3000000000000
1985-12-01	462.0000000000000
1986-01-01	300.0000000000000
1986-02-01	330.6000000000000
1986-03-01	289.6000000000000
1986-04-01	318.9000000000000
1986-05-01	256.8000000000000
1986-06-01	275.3000000000000
1986-07-01	198.6000000000000
1986-08-01	235.6000000000000
1986-09-01	216.4000000000000
1986-10-01	198.8000000000000
1986-11-01	226.7000000000000
1986-12-01	259.0000000000000
1987-01-01	213.3000000000000
1987-02-01	212.7000000000000
1987-03-01	207.6000000000000
1987-04-01	439.6000000000000
1987-05-01	228.7000000000000
1987-06-01	261.8000000000000
1987-07-01	227.4000000000000
1987-08-01	278.2000000000000
1987-09-01	304.1000000000000
1987-10-01	376.9000000000000
1987-11-01	350.5000000000000
1987-12-01	396.5000000000000
1988-01-01	289.5000000000000
1988-02-01	360.3000000000000
1988-03-01	407.8000000000000
1988-04-01	446.5000000000000
1988-05-01	313.8000000000000
1988-06-01	503.2000000000000
1988-07-01	483.6000000000000
1988-08-01	424.4000000000000
1988-09-01	396.4000000000000
1988-10-01	412.9000000000000
1988-11-01	449.3000000000000
1988-12-01	533.9000000000000
1989-01-01	439.0000000000000
1989-02-01	464.7000000000000
1989-03-01	565.4000000000000
1989-04-01	415.3000000000000
1989-05-01	482.4000000000000
1989-06-01	362.7000000000000
1989-07-01	637.7000000000000
1989-08-01	688.5000000000000
1989-09-01	427.9000000000000
1989-10-01	542.4000000000000
1989-11-01	305.0000000000000
1989-12-01	424.4000000000000
1990-01-01	361.2000000000000
1990-02-01	519.6000000000000
1990-03-01	376.1000000000000
1990-04-01	343.6000000000000
1990-05-01	379.9000000000000
1990-06-01	504.5000000000000
1990-07-01	394.4000000000000
1990-08-01	408.4000000000000
1990-09-01	358.6000000000000
1990-10-01	459.0000000000000
1990-11-01	327.9000000000000
1990-12-01	373.2000000000000
1991-01-01	406.0000000000000
1991-02-01	487.6000000000000
1991-03-01	472.3000000000000
1991-04-01	440.3000000000000
1991-05-01	625.3000000000000
1991-06-01	530.2000000000000
1991-07-01	522.8000000000000
1991-08-01	565.2000000000000
1991-09-01	501.9000000000000
1991-10-01	552.3000000000000
1991-11-01	595.3000000000000
1991-12-01	579.0000000000000
1992-01-01	502.5000000000000
1992-02-01	471.1000000000000
1992-03-01	646.3000000000000
1992-04-01	580.7000000000000
1992-05-01	621.7000000000000
1992-06-01	689.2000000000000
1992-07-01	438.8000000000000
1992-08-01	730.4000000000000
1992-09-01	489.3000000000000
1992-10-01	746.3000000000000
1992-11-01	620.5000000000000
1992-12-01	881.7000000000000
1993-01-01	620.7000000000000
1993-02-01	683.8000000000000
1993-03-01	621.6000000000000
1993-04-01	728.4000000000000
1993-05-01	586.2000000000000
1993-06-01	754.8000000000000
1993-07-01	711.6000000000000
1993-08-01	766.5000000000000
1993-09-01	836.2000000000000
1993-10-01	623.8000000000000
1993-11-01	781.8000000000000
1993-12-01	1047.5000000000000
1994-01-01	551.0000000000000
1994-02-01	877.9000000000000
1994-03-01	783.7000000000000
1994-04-01	712.7000000000000
1994-05-01	757.3000000000000
1994-06-01	1009.4000000000000
1994-07-01	970.4000000000000
1994-08-01	926.4000000000000
1994-09-01	628.5000000000000
1994-10-01	618.4000000000000
1994-11-01	648.0000000000000
1994-12-01	798.0000000000000
1995-01-01	744.9000000000000
1995-02-01	1085.5000000000000
1995-03-01	1070.1000000000000
1995-04-01	896.4000000000000
1995-05-01	831.0000000000000
1995-06-01	946.7000000000000
1995-07-01	985.7000000000000
1995-08-01	881.4000000000000
1995-09-01	959.6000000000000
1995-10-01	1097.4000000000000
1995-11-01	1124.7000000000000
1995-12-01	1130.3000000000000
1996-01-01	929.2000000000000
1996-02-01	1146.9000000000000
1996-03-01	1092.5000000000000
1996-04-01	841.3000000000000
1996-05-01	881.6000000000000
1996-06-01	771.6000000000000
1996-07-01	998.2000000000000
1996-08-01	778.3000000000000
1996-09-01	753.4000000000000
1996-10-01	927.5000000000000
1996-11-01	1586.4000000000000
1996-12-01	1285.7000000000000
1997-01-01	938.4000000000000
1997-02-01	913.3000000000000
1997-03-01	1021.6000000000000
1997-04-01	964.7000000000000
1997-05-01	1056.8000000000000
1997-06-01	920.3000000000000
1997-07-01	1097.1000000000000
1997-08-01	938.0000000000000
1997-09-01	1039.8000000000000
1997-10-01	1438.8000000000000
1997-11-01	1300.7000000000000
1997-12-01	1232.7000000000000
1998-01-01	1271.1000000000000
1998-02-01	1019.3000000000000
1998-03-01	1034.2000000000000
1998-04-01	984.9000000000000
1998-05-01	911.3000000000000
1998-06-01	1282.7000000000000
1998-07-01	1100.8000000000000
1998-08-01	869.9000000000000
1998-09-01	1214.9000000000000
1998-10-01	1855.2000000000000
1998-11-01	1317.2000000000000
1998-12-01	1379.7000000000000
1999-01-01	781.3000000000000
1999-02-01	923.9000000000000
1999-03-01	1076.0000000000000
1999-04-01	1035.0000000000000
1999-05-01	1113.8000000000000
1999-06-01	1442.0000000000000
1999-07-01	1074.0000000000000
1999-08-01	1151.3000000000000
1999-09-01	1325.3000000000000
1999-10-01	1069.1000000000000
1999-11-01	1025.5000000000000
1999-12-01	1093.9000000000000
2000-01-01	863.1000000000000
2000-02-01	972.7000000000000
2000-03-01	1330.5000000000000
2000-04-01	1227.5000000000000
2000-05-01	1526.3000000000000
2000-06-01	1335.6000000000000
2000-07-01	1642.8000000000000
2000-08-01	1429.0000000000000
2000-09-01	1333.3000000000000
2000-10-01	1487.3000000000000
2000-11-01	1450.4000000000000
2000-12-01	1586.7000000000000
2001-01-01	1187.5000000000000
2001-02-01	1289.8000000000000
2001-03-01	1855.8000000000000
2001-04-01	1398.9000000000000
2001-05-01	1596.0000000000000
2001-06-01	1786.4000000000000
2001-07-01	1487.0000000000000
2001-08-01	1929.7000000000000
2001-09-01	1427.8000000000000
2001-10-01	1647.7000000000000
2001-11-01	1674.5000000000000
2001-12-01	1901.2000000000000
2002-01-01	1569.3000000000000
2002-02-01	1529.5000000000000
2002-03-01	1620.5000000000000
2002-04-01	1544.5000000000000
2002-05-01	1773.9000000000000
2002-06-01	2205.9000000000000
2002-07-01	1848.0000000000000
2002-08-01	1839.8000000000000
2002-09-01	2023.7000000000000
2002-10-01	1962.7000000000000
2002-11-01	2160.8000000000000
2002-12-01	2049.1000000000000
2003-01-01	2069.8318930000000
2003-02-01	2048.6708150000000
2003-03-01	2423.1047080000000
2003-04-01	2121.9466800000000
2003-05-01	1984.3186829999995
2003-06-01	2119.6211370000005
2003-07-01	2067.4055779999994
2003-08-01	2034.4282270000000
2003-09-01	2090.9767959999995
2003-10-01	2778.3364550000006
2003-11-01	3319.6926490000000
2003-12-01	3309.6092380000000
2004-01-01	2620.4897930000000
2004-02-01	2928.9916160000000
2004-03-01	3361.9107010000000
2004-04-01	2734.5538600000000
2004-05-01	2835.0520680000000
2004-06-01	2764.2171240000000
2004-07-01	2618.7939150000000
2004-08-01	2620.9708080000000
2004-09-01	2823.0705520000006
2004-10-01	2946.7438220000000
2004-11-01	2938.1753709999994
2004-12-01	3234.8028259999990
2005-01-01	2609.3261260000000
2005-02-01	3058.0890910000000
2005-03-01	3336.3811780000000
2005-04-01	3263.6707540000007
2005-05-01	3222.9097380000000
2005-06-01	3370.7308060000000
2005-07-01	3559.9721450000000
2005-08-01	3728.7238470000007
2005-09-01	3165.8132660000000
2005-10-01	3899.1514960000000
2005-11-01	3807.4915720000000
2005-12-01	4169.7501040000000
2006-01-01	3396.8701490000008
2006-02-01	4072.2450859999990
2006-03-01	4867.0647100000000
2006-04-01	4232.4044950000000
2006-05-01	4434.0900490000000
2006-06-01	4302.9053359999990
2006-07-01	4806.2751030000000
2006-08-01	4603.2685769999990
2006-09-01	4461.0098760000000
2006-10-01	4885.2641750000010
2006-11-01	4595.8226220000000
2006-12-01	5015.7881649999990
2007-01-01	4389.5346209999990
2007-02-01	4532.8899740000000
2007-03-01	5425.3938880000000
2007-04-01	4703.9512150000000
2007-05-01	5129.4367400000010
2007-06-01	5561.7732500000000
2007-07-01	4665.9372560000000
2007-08-01	5552.7975670000000
2007-09-01	5311.8709090000010
2007-10-01	5532.9199820000000
2007-11-01	5581.5049990000000
2007-12-01	6548.8811750000010
2008-01-01	5556.7088519999990
2008-02-01	5698.0547770000000
2008-03-01	6294.3517080000020
2008-04-01	5651.2483600000000
2008-05-01	6275.6723160000000
2008-06-01	6188.1663369999990
2008-07-01	6234.6357019999990
2008-08-01	6201.2963780000000
2008-09-01	5257.6466430000010
2008-10-01	6083.4001350000000
2008-11-01	5180.9501400000010
2008-12-01	5110.7061949999990
2009-01-01	4159.6497559999990
2009-02-01	4661.6813620000000
2009-03-01	5579.2590230000005
2009-04-01	5161.4426089999990
2009-05-01	5256.0180980000000
2009-06-01	5548.5745810000000
2009-07-01	5269.2867009999990
2009-08-01	5517.9742269999990
2009-09-01	5764.3487880000010
2009-10-01	6879.3000330000010
2009-11-01	7374.1606359999990
2009-12-01	8324.9827970000000
2010-01-01	6898.3588560000000
2010-02-01	6840.2274810000000
2010-03-01	7400.7746150000000
2010-04-01	6600.7254260000000
2010-05-01	6755.2857950000000
2010-06-01	6733.7185480000000
2010-07-01	7339.2560319999980
2010-08-01	7209.7348490000010
2010-09-01	7114.3112259999980
2010-10-01	9417.2885269999990
2010-11-01	9475.8449660000020
2010-12-01	10125.5546230000000
2011-01-01	8017.7918340000015
2011-02-01	8383.3101240000000
2011-03-01	9563.7282810000000
2011-04-01	8000.5033160000010
2011-05-01	7849.1593149999980
2011-06-01	7867.0050880000000
2011-07-01	8157.9011870000000
2011-08-01	8421.6420659999990
2011-09-01	8370.0635560000000
2011-10-01	9745.5561440000000
2011-11-01	9997.1955890000000
2011-12-01	9747.6671349999980
2012-01-01	8359.4727130000000
2012-02-01	8785.6627780000000
2012-03-01	9811.5765260000000
2012-04-01	8468.1419820000000
2012-05-01	8960.1549770000000
2012-06-01	8478.1173080000000
2012-07-01	8515.0955010000000
2012-08-01	8613.3353190000000
2012-09-01	8804.2096900000000
2012-10-01	10824.4313960000000
2012-11-01	10587.7855470000000
2012-12-01	10308.6319350000000
2013-01-01	9382.9231460000000
2013-02-01	9133.3176000000000
2013-03-01	9539.0313390000000
2013-04-01	8953.9545320000000
2013-05-01	8752.8276850000000
2013-06-01	9217.6263300000000
2013-07-01	8723.7081500000000
2013-08-01	9352.1194960000000
2013-09-01	9527.1766430000000
2013-10-01	13147.7638220000000
2013-11-01	13027.0825930000000
2013-12-01	12988.6573010000000
2014-01-01	10264.5425420000000
2014-02-01	9750.6961840000000
2014-03-01	10934.2761060000000
2014-04-01	9031.9008120000000
2014-05-01	9220.1619820000000
2014-06-01	9330.2195740000000
2014-07-01	9291.7910640000000
2014-08-01	9625.1727630000000
2014-09-01	9313.9676990000000
2014-10-01	12593.3342980000000
2014-11-01	12125.9305190000000
2014-12-01	12175.2098630000000
2015-01-01	9459.1983940000000
2015-02-01	8754.5881780000000
2015-03-01	9886.5191640000000
2015-04-01	9279.9128500000000
2015-05-01	8749.7875630000000
2015-06-01	9615.7541150000000
2015-07-01	9505.1735590000000
2015-08-01	9183.4560810000000
2015-09-01	9419.4211660000000
2015-10-01	11324.8562480000000
2015-11-01	10603.5926810000000
2015-12-01	10091.1053150000000
2016-01-01	8202.8414360000000
2016-02-01	8070.0845940000000
2016-03-01	8916.2860080000000
2016-04-01	8672.7319690000000
2016-05-01	8539.8881620000000
2016-06-01	8838.7932480000000
2016-07-01	9128.1434010000000
2016-08-01	9370.4306260000000
2016-09-01	9519.9955490000000
2016-10-01	12598.5562480000000
2016-11-01	12039.5008470000000
2016-12-01	11648.2555720000000
2017-01-01	9961.0971570000000
2017-02-01	9735.7856250000000
2017-03-01	9719.1864510000000
2017-04-01	9805.6576530000000
2017-05-01	9862.1771850000000
2017-06-01	9717.4022360000000
2017-07-01	9979.0579620000000
2017-08-01	10828.3393140000000
2017-09-01	10911.6773530000000
2017-10-01	12963.4344650000000
2017-11-01	12765.0211470000000
2017-12-01	13644.7501680000000
2018-01-01	9835.2593500000000
2018-02-01	9806.0926700000000
2018-03-01	12382.0863290000000
2018-04-01	10268.0354580000000
2018-05-01	10610.8175450000000
2018-06-01	11115.6234300000000
2018-07-01	10261.6880390000000
2018-08-01	9294.3443000000000
2018-09-01	9789.0810650000000
2018-10-01	9130.5203230000000