Month	Millions of Dollars
1985-01-01	618.5000000000000
1985-02-01	619.1000000000000
1985-03-01	593.5000000000000
1985-04-01	649.7000000000000
1985-05-01	599.0000000000000
1985-06-01	541.4000000000000
1985-07-01	535.7000000000000
1985-08-01	595.5000000000000
1985-09-01	580.7000000000000
1985-10-01	658.0000000000000
1985-11-01	686.9000000000000
1985-12-01	591.0000000000000
1986-01-01	611.7000000000000
1986-02-01	724.6000000000000
1986-03-01	744.8000000000000
1986-04-01	660.2000000000000
1986-05-01	686.7000000000000
1986-06-01	498.4000000000000
1986-07-01	497.0000000000000
1986-08-01	561.1000000000000
1986-09-01	574.4000000000000
1986-10-01	862.9000000000000
1986-11-01	662.4000000000000
1986-12-01	763.3000000000000
1987-01-01	657.8000000000000
1987-02-01	815.1000000000000
1987-03-01	833.1000000000000
1987-04-01	669.4000000000000
1987-05-01	685.6000000000000
1987-06-01	566.9000000000000
1987-07-01	591.2000000000000
1987-08-01	620.7000000000000
1987-09-01	613.6000000000000
1987-10-01	700.6000000000000
1987-11-01	711.1000000000000
1987-12-01	751.7000000000000
1988-01-01	703.1000000000000
1988-02-01	784.4000000000000
1988-03-01	1090.6000000000000
1988-04-01	780.0000000000000
1988-05-01	826.3000000000000
1988-06-01	770.0000000000000
1988-07-01	774.9000000000000
1988-08-01	700.6000000000000
1988-09-01	850.0000000000000
1988-10-01	896.2000000000000
1988-11-01	921.8000000000000
1988-12-01	1018.8000000000000
1989-01-01	889.6000000000000
1989-02-01	838.7000000000000
1989-03-01	1089.6000000000000
1989-04-01	915.4000000000000
1989-05-01	970.7000000000000
1989-06-01	962.9000000000000
1989-07-01	811.6000000000000
1989-08-01	824.0000000000000
1989-09-01	1226.8000000000000
1989-10-01	916.9000000000000
1989-11-01	960.8000000000000
1989-12-01	957.1000000000000
1990-01-01	1144.9000000000000
1990-02-01	1119.0000000000000
1990-03-01	1174.6000000000000
1990-04-01	1291.7000000000000
1990-05-01	1016.8000000000000
1990-06-01	955.4000000000000
1990-07-01	789.5000000000000
1990-08-01	1055.5000000000000
1990-09-01	999.1000000000000
1990-10-01	1089.9000000000000
1990-11-01	1209.6000000000000
1990-12-01	1176.1000000000000
1991-01-01	1089.8000000000000
1991-02-01	1172.7000000000000
1991-03-01	1208.8000000000000
1991-04-01	1125.8000000000000
1991-05-01	1342.6000000000000
1991-06-01	993.9000000000000
1991-07-01	918.7000000000000
1991-08-01	891.5000000000000
1991-09-01	855.6000000000000
1991-10-01	1404.9000000000000
1991-11-01	1241.9000000000000
1991-12-01	1264.4000000000000
1992-01-01	1171.6000000000000
1992-02-01	1528.2000000000000
1992-03-01	1237.1000000000000
1992-04-01	1108.2000000000000
1992-05-01	1026.2000000000000
1992-06-01	1061.3000000000000
1992-07-01	985.2000000000000
1992-08-01	915.9000000000000
1992-09-01	1050.5000000000000
1992-10-01	1294.5000000000000
1992-11-01	1132.5000000000000
1992-12-01	1240.4000000000000
1993-01-01	1158.1000000000000
1993-02-01	1179.0000000000000
1993-03-01	1252.4000000000000
1993-04-01	1130.6000000000000
1993-05-01	1057.8000000000000
1993-06-01	969.5000000000000
1993-07-01	902.7000000000000
1993-08-01	869.2000000000000
1993-09-01	1028.0000000000000
1993-10-01	1133.5000000000000
1993-11-01	950.9000000000000
1993-12-01	1206.9000000000000
1994-01-01	1223.2000000000000
1994-02-01	984.0000000000000
1994-03-01	1295.2000000000000
1994-04-01	1081.8000000000000
1994-05-01	991.1000000000000
1994-06-01	1089.5000000000000
1994-07-01	893.0000000000000
1994-08-01	950.2000000000000
1994-09-01	1138.2000000000000
1994-10-01	1156.1000000000000
1994-11-01	1219.4000000000000
1994-12-01	1559.6000000000000
1995-01-01	1174.0000000000000
1995-02-01	1208.8000000000000
1995-03-01	1505.7000000000000
1995-04-01	1481.2000000000000
1995-05-01	1596.6000000000000
1995-06-01	1211.9000000000000
1995-07-01	1197.9000000000000
1995-08-01	1400.2000000000000
1995-09-01	1217.2000000000000
1995-10-01	1490.7000000000000
1995-11-01	1579.8000000000000
1995-12-01	1493.6000000000000
1996-01-01	1249.2000000000000
1996-02-01	1374.4000000000000
1996-03-01	1592.6000000000000
1996-04-01	1230.8000000000000
1996-05-01	1340.4000000000000
1996-06-01	1377.2000000000000
1996-07-01	1024.7000000000000
1996-08-01	1321.8000000000000
1996-09-01	1238.2000000000000
1996-10-01	1826.1000000000000
1996-11-01	1553.8000000000000
1996-12-01	1533.2000000000000
1997-01-01	1445.0000000000000
1997-02-01	1658.9000000000000
1997-03-01	1681.5000000000000
1997-04-01	1610.4000000000000
1997-05-01	1760.0000000000000
1997-06-01	1493.5000000000000
1997-07-01	1433.1000000000000
1997-08-01	1513.1000000000000
1997-09-01	1866.6000000000000
1997-10-01	1931.5000000000000
1997-11-01	1669.3000000000000
1997-12-01	1764.0000000000000
1998-01-01	1707.2000000000000
1998-02-01	1679.0000000000000
1998-03-01	1749.2000000000000
1998-04-01	1452.1000000000000
1998-05-01	1468.3000000000000
1998-06-01	1580.0000000000000
1998-07-01	1416.5000000000000
1998-08-01	1556.5000000000000
1998-09-01	1377.5000000000000
1998-10-01	1582.7000000000000
1998-11-01	1737.7000000000000
1998-12-01	1671.0000000000000
1999-01-01	1504.5000000000000
1999-02-01	1646.9000000000000
1999-03-01	1672.8000000000000
1999-04-01	1544.6000000000000
1999-05-01	1533.7000000000000
1999-06-01	1618.2000000000000
1999-07-01	1355.7000000000000
1999-08-01	1687.1000000000000
1999-09-01	1651.0000000000000
1999-10-01	1661.2000000000000
1999-11-01	1760.7000000000000
1999-12-01	1800.1000000000000
2000-01-01	1557.5000000000000
2000-02-01	1795.4000000000000
2000-03-01	1897.4000000000000
2000-04-01	1674.7000000000000
2000-05-01	1786.3000000000000
2000-06-01	1833.0000000000000
2000-07-01	1626.7000000000000
2000-08-01	1858.0000000000000
2000-09-01	1830.6000000000000
2000-10-01	2057.2000000000000
2000-11-01	1958.8000000000000
2000-12-01	1960.4000000000000
2001-01-01	1808.5000000000000
2001-02-01	1820.7000000000000
2001-03-01	1912.1000000000000
2001-04-01	1756.3000000000000
2001-05-01	1593.7000000000000
2001-06-01	1627.1000000000000
2001-07-01	1289.9000000000000
2001-08-01	1530.3000000000000
2001-09-01	1363.1000000000000
2001-10-01	1500.9000000000000
2001-11-01	1614.2000000000000
2001-12-01	1668.0000000000000
2002-01-01	1460.4000000000000
2002-02-01	1480.1000000000000
2002-03-01	1709.8000000000000
2002-04-01	1714.4000000000000
2002-05-01	1592.9000000000000
2002-06-01	1531.2000000000000
2002-07-01	1353.1000000000000
2002-08-01	1513.9000000000000
2002-09-01	1504.5000000000000
2002-10-01	1475.6000000000000
2002-11-01	1490.4000000000000
2002-12-01	1484.4000000000000
2003-01-01	1529.2468800000000
2003-02-01	1549.9843370000000
2003-03-01	1861.3344930000000
2003-04-01	1816.1252090000000
2003-05-01	1590.0047880000000
2003-06-01	1666.7357820000000
2003-07-01	1523.6105930000003
2003-08-01	1610.3510879999997
2003-09-01	1585.7890510000000
2003-10-01	2031.2221850000000
2003-11-01	2081.0173750000000
2003-12-01	1849.5875170000004
2004-01-01	1634.9127800000003
2004-02-01	2015.7882750000000
2004-03-01	2088.2881090000005
2004-04-01	2140.6141730000000
2004-05-01	1988.5792730000000
2004-06-01	1927.6204910000000
2004-07-01	1768.1909840000003
2004-08-01	2027.5027909999997
2004-09-01	2078.8329830000000
2004-10-01	2243.9375240000004
2004-11-01	1924.8309580000000
2004-12-01	2300.6026780000000
2005-01-01	2098.2405070000000
2005-02-01	2108.8124879999996
2005-03-01	2384.4036740000006
2005-04-01	2296.8108140000000
2005-05-01	2239.4568020000006
2005-06-01	2226.0522249999995
2005-07-01	2105.1071799999995
2005-08-01	1955.2869500000000
2005-09-01	2086.0907820000000
2005-10-01	2385.1719990000000
2005-11-01	2154.6417410000000
2005-12-01	2427.6694160000000
2006-01-01	2178.9620150000005
2006-02-01	2297.1369909999994
2006-03-01	2552.7039430000000
2006-04-01	2618.4778290000000
2006-05-01	2750.0812240000000
2006-06-01	2660.2762330000005
2006-07-01	2252.5985729999998
2006-08-01	2504.1866770000006
2006-09-01	2839.6551600000000
2006-10-01	2731.1275640000000
2006-11-01	2845.0858750000000
2006-12-01	2729.2910120000000
2007-01-01	3016.1825630000000
2007-02-01	2530.9163570000005
2007-03-01	3115.4546950000000
2007-04-01	2830.0389720000000
2007-05-01	2610.3642989999994
2007-06-01	2591.4902120000006
2007-07-01	2471.3753530000000
2007-08-01	2726.5593449999997
2007-09-01	2563.5218040000000
2007-10-01	2568.8246590000000
2007-11-01	2668.5324729999998
2007-12-01	3143.6982170000010
2008-01-01	3204.4661540000000
2008-02-01	3461.8898840000006
2008-03-01	3429.2463770000010
2008-04-01	3253.3418380000000
2008-05-01	3176.0147740000000
2008-06-01	3296.8501709999990
2008-07-01	3602.5719790000000
2008-08-01	3708.3368449999994
2008-09-01	2837.3370610000000
2008-10-01	3215.6630990000000
2008-11-01	3319.8011459999993
2008-12-01	3213.9575640000000
2009-01-01	2399.8487330000000
2009-02-01	2703.7817510000000
2009-03-01	2829.1158060000000
2009-04-01	3052.1677720000000
2009-05-01	2805.2363520000000
2009-06-01	2544.7769410000000
2009-07-01	2622.9629990000000
2009-08-01	2463.0135940000000
2009-09-01	2670.0513580000006
2009-10-01	2597.6323040000000
2009-11-01	2890.9631809999990
2009-12-01	2661.9668650000003
2010-01-01	2484.1691930000000
2010-02-01	2435.3646920000000
2010-03-01	2610.9643720000000
2010-04-01	2668.0872930000000
2010-05-01	2719.3146400000005
2010-06-01	3177.2135910000000
2010-07-01	2841.9053780000000
2010-08-01	2821.3722600000000
2010-09-01	3080.6864999999993
2010-10-01	3348.0716180000000
2010-11-01	3273.8468259999990
2010-12-01	3279.3057679999993
2011-01-01	3051.8095710000000
2011-02-01	2902.3331170000006
2011-03-01	3729.0526169999994
2011-04-01	3657.3951300000010
2011-05-01	3843.6653769999994
2011-06-01	3489.8692900000000
2011-07-01	3425.5305370000010
2011-08-01	3625.4807410000000
2011-09-01	3824.9228590000007
2011-10-01	3651.6618420000010
2011-11-01	3380.3332000000000
2011-12-01	3645.0647340000010
2012-01-01	3433.4901050000000
2012-02-01	2943.6432030000000
2012-03-01	3510.0262020000000
2012-04-01	3268.1362470000000
2012-05-01	3391.3248080000000
2012-06-01	3755.8313860000000
2012-07-01	3176.6028610000000
2012-08-01	3435.4767430000000
2012-09-01	3127.6430570000000
2012-10-01	3418.1265760000000
2012-11-01	3297.3134570000000
2012-12-01	3860.6718670000000
2013-01-01	2902.5714060000000
2013-02-01	3099.8657000000000
2013-03-01	3436.9525560000000
2013-04-01	3428.1984500000000
2013-05-01	3325.7995820000000
2013-06-01	3495.4759420000000
2013-07-01	3678.2818440000000
2013-08-01	3362.4274150000000
2013-09-01	4340.1761460000000
2013-10-01	4236.2950400000000
2013-11-01	3816.8446640000000
2013-12-01	3454.1566780000000
2014-01-01	3341.7389980000000
2014-02-01	3103.0957580000000
2014-03-01	3699.6778910000000
2014-04-01	3630.0580810000000
2014-05-01	4020.0706550000000
2014-06-01	3806.4690450000000
2014-07-01	3680.7146880000000
2014-08-01	3864.6103200000000
2014-09-01	3184.2385450000000
2014-10-01	3423.1194120000000
2014-11-01	3793.5502870000000
2014-12-01	3593.8796960000000
2015-01-01	3229.9948460000000
2015-02-01	3273.4005680000000
2015-03-01	3876.3689190000000
2015-04-01	3945.9413900000000
2015-05-01	3321.0392830000000
2015-06-01	3016.4739260000000
2015-07-01	2996.8528950000000
2015-08-01	3121.0660500000000
2015-09-01	3222.6597550000000
2015-10-01	3294.4225810000000
2015-11-01	3427.8536530000000
2015-12-01	3485.5778390000000
2016-01-01	2705.0661510000000
2016-02-01	3487.6955920000000
2016-03-01	3542.3357050000000
2016-04-01	3450.8808870000000
2016-05-01	3232.4031540000000
2016-06-01	3798.3254350000000
2016-07-01	3078.4967150000000
2016-08-01	3385.9224440000000
2016-09-01	3199.5274450000000
2016-10-01	3301.3608330000000
2016-11-01	3010.4179760000000
2016-12-01	3412.6968440000000
2017-01-01	3043.4793960000000
2017-02-01	3350.0717240000000
2017-03-01	3707.1606260000000
2017-04-01	3588.7024710000000
2017-05-01	3548.1747270000000
2017-06-01	3429.6631370000000
2017-07-01	3431.1402130000000
2017-08-01	3438.2234370000000
2017-09-01	3359.8724620000000
2017-10-01	3711.6844920000000
2017-11-01	3311.7036530000000
2017-12-01	3590.4566240000000
2018-01-01	3676.6675210000000
2018-02-01	3853.7765400000000
2018-03-01	4267.2799800000000
2018-04-01	4156.4928970000000
2018-05-01	3970.5737900000000
2018-06-01	4269.6463330000000
2018-07-01	3784.2701260000000
2018-08-01	4027.7632480000000
2018-09-01	4165.2141850000000
2018-10-01	4583.4616520000000