Month	Millions of Dollars
1985-01-01	391.9000000000000
1985-02-01	462.8000000000000
1985-03-01	431.5000000000000
1985-04-01	352.2000000000000
1985-05-01	407.4000000000000
1985-06-01	393.9000000000000
1985-07-01	366.9000000000000
1985-08-01	445.5000000000000
1985-09-01	402.6000000000000
1985-10-01	455.4000000000000
1985-11-01	399.7000000000000
1985-12-01	407.9000000000000
1986-01-01	408.1000000000000
1986-02-01	437.5000000000000
1986-03-01	489.6000000000000
1986-04-01	435.7000000000000
1986-05-01	439.6000000000000
1986-06-01	501.2000000000000
1986-07-01	363.4000000000000
1986-08-01	424.1000000000000
1986-09-01	475.3000000000000
1986-10-01	481.8000000000000
1986-11-01	487.3000000000000
1986-12-01	455.5000000000000
1987-01-01	426.0000000000000
1987-02-01	525.4000000000000
1987-03-01	542.2000000000000
1987-04-01	466.8000000000000
1987-05-01	512.8000000000000
1987-06-01	488.8000000000000
1987-07-01	511.2000000000000
1987-08-01	495.1000000000000
1987-09-01	582.4000000000000
1987-10-01	560.2000000000000
1987-11-01	523.5000000000000
1987-12-01	555.0000000000000
1988-01-01	555.2000000000000
1988-02-01	590.9000000000000
1988-03-01	680.2000000000000
1988-04-01	547.4000000000000
1988-05-01	654.1000000000000
1988-06-01	573.0000000000000
1988-07-01	576.3000000000000
1988-08-01	572.0000000000000
1988-09-01	598.7000000000000
1988-10-01	675.5000000000000
1988-11-01	632.4000000000000
1988-12-01	630.2000000000000
1989-01-01	674.8000000000000
1989-02-01	602.9000000000000
1989-03-01	732.6000000000000
1989-04-01	672.9000000000000
1989-05-01	792.9000000000000
1989-06-01	707.4000000000000
1989-07-01	640.2000000000000
1989-08-01	616.6000000000000
1989-09-01	709.9000000000000
1989-10-01	734.9000000000000
1989-11-01	750.2000000000000
1989-12-01	745.4000000000000
1990-01-01	704.1000000000000
1990-02-01	712.4000000000000
1990-03-01	877.0000000000000
1990-04-01	918.0000000000000
1990-05-01	892.9000000000000
1990-06-01	820.3000000000000
1990-07-01	887.5000000000000
1990-08-01	799.7000000000000
1990-09-01	912.0000000000000
1990-10-01	926.6000000000000
1990-11-01	954.5000000000000
1990-12-01	912.4000000000000
1991-01-01	903.7000000000000
1991-02-01	960.4000000000000
1991-03-01	1101.8000000000000
1991-04-01	967.9000000000000
1991-05-01	886.7000000000000
1991-06-01	851.5000000000000
1991-07-01	770.1000000000000
1991-08-01	889.2000000000000
1991-09-01	801.4000000000000
1991-10-01	859.6000000000000
1991-11-01	846.7000000000000
1991-12-01	732.6000000000000
1992-01-01	742.5000000000000
1992-02-01	782.2000000000000
1992-03-01	868.0000000000000
1992-04-01	779.9000000000000
1992-05-01	848.0000000000000
1992-06-01	816.2000000000000
1992-07-01	722.9000000000000
1992-08-01	819.7000000000000
1992-09-01	899.5000000000000
1992-10-01	866.6000000000000
1992-11-01	791.1000000000000
1992-12-01	838.1000000000000
1993-01-01	722.8000000000000
1993-02-01	725.4000000000000
1993-03-01	793.2000000000000
1993-04-01	659.4000000000000
1993-05-01	717.8000000000000
1993-06-01	708.3000000000000
1993-07-01	659.7000000000000
1993-08-01	717.4000000000000
1993-09-01	752.6000000000000
1993-10-01	818.5000000000000
1993-11-01	842.8000000000000
1993-12-01	760.4000000000000
1994-01-01	726.0000000000000
1994-02-01	711.6000000000000
1994-03-01	911.9000000000000
1994-04-01	869.8000000000000
1994-05-01	785.9000000000000
1994-06-01	934.2000000000000
1994-07-01	797.0000000000000
1994-08-01	929.0000000000000
1994-09-01	1061.2000000000000
1994-10-01	1075.0000000000000
1994-11-01	1102.2000000000000
1994-12-01	1035.7000000000000
1995-01-01	886.4000000000000
1995-02-01	977.3000000000000
1995-03-01	1140.4000000000000
1995-04-01	1139.4000000000000
1995-05-01	1065.7000000000000
1995-06-01	966.3000000000000
1995-07-01	928.5000000000000
1995-08-01	1039.2000000000000
1995-09-01	1063.1000000000000
1995-10-01	1114.7000000000000
1995-11-01	1099.5000000000000
1995-12-01	1045.1000000000000
1996-01-01	977.5000000000000
1996-02-01	1087.3000000000000
1996-03-01	1048.3000000000000
1996-04-01	1003.5000000000000
1996-05-01	1084.5000000000000
1996-06-01	1000.1000000000000
1996-07-01	889.5000000000000
1996-08-01	1086.8000000000000
1996-09-01	1051.2000000000000
1996-10-01	1102.0000000000000
1996-11-01	1067.2000000000000
1996-12-01	1134.2000000000000
1997-01-01	1099.1000000000000
1997-02-01	1063.8000000000000
1997-03-01	1217.7000000000000
1997-04-01	1070.1000000000000
1997-05-01	1137.2000000000000
1997-06-01	1125.3000000000000
1997-07-01	1009.6000000000000
1997-08-01	1127.5000000000000
1997-09-01	1086.6000000000000
1997-10-01	1175.8000000000000
1997-11-01	1192.2000000000000
1997-12-01	1115.3000000000000
1998-01-01	1207.6000000000000
1998-02-01	1240.4000000000000
1998-03-01	1392.3000000000000
1998-04-01	1179.2000000000000
1998-05-01	1123.4000000000000
1998-06-01	1196.5000000000000
1998-07-01	1084.4000000000000
1998-08-01	1164.8000000000000
1998-09-01	1106.0000000000000
1998-10-01	1132.0000000000000
1998-11-01	1029.3000000000000
1998-12-01	1062.1000000000000
1999-01-01	948.9000000000000
1999-02-01	1121.2000000000000
1999-03-01	1197.1000000000000
1999-04-01	1097.3000000000000
1999-05-01	1083.6000000000000
1999-06-01	965.9000000000000
1999-07-01	862.1000000000000
1999-08-01	939.1000000000000
1999-09-01	993.8000000000000
1999-10-01	1111.2000000000000
1999-11-01	1002.3000000000000
1999-12-01	1058.9000000000000
2000-01-01	976.4000000000000
2000-02-01	1060.2000000000000
2000-03-01	1288.7000000000000
2000-04-01	1147.5000000000000
2000-05-01	1100.1000000000000
2000-06-01	1143.2000000000000
2000-07-01	1145.6000000000000
2000-08-01	1194.6000000000000
2000-09-01	1172.8000000000000
2000-10-01	1170.2000000000000
2000-11-01	1345.7000000000000
2000-12-01	1180.7000000000000
2001-01-01	1143.1000000000000
2001-02-01	1142.9000000000000
2001-03-01	1285.2000000000000
2001-04-01	1205.1000000000000
2001-05-01	1255.3000000000000
2001-06-01	1171.9000000000000
2001-07-01	995.5000000000000
2001-08-01	1188.5000000000000
2001-09-01	1046.2000000000000
2001-10-01	1016.1000000000000
2001-11-01	1063.6000000000000
2001-12-01	989.0000000000000
2002-01-01	959.0000000000000
2002-02-01	1073.6000000000000
2002-03-01	1097.9000000000000
2002-04-01	1070.9000000000000
2002-05-01	1128.4000000000000
2002-06-01	1147.4000000000000
2002-07-01	1085.8000000000000
2002-08-01	1136.3000000000000
2002-09-01	1119.7000000000000
2002-10-01	1223.2000000000000
2002-11-01	1259.1000000000000
2002-12-01	1024.8000000000000
2003-01-01	1222.6937620000000
2003-02-01	1328.5708350000000
2003-03-01	1295.4719780000000
2003-04-01	1198.2948530000000
2003-05-01	1318.4805000000000
2003-06-01	1392.6436599999997
2003-07-01	1184.1844180000000
2003-08-01	1201.6643320000003
2003-09-01	1223.9191430000000
2003-10-01	1360.8734590000001
2003-11-01	1246.8043540000000
2003-12-01	1262.4524530000000
2004-01-01	1236.3835910000000
2004-02-01	1271.9814120000000
2004-03-01	1540.0683379999996
2004-04-01	1410.0088829999997
2004-05-01	1469.1321370000005
2004-06-01	1389.2840160000000
2004-07-01	1402.4313990000003
2004-08-01	1406.2748879999997
2004-09-01	1334.6770750000000
2004-10-01	1456.1412500000000
2004-11-01	1448.8006360000000
2004-12-01	1505.9498240000000
2005-01-01	1454.4176590000000
2005-02-01	1438.1414850000000
2005-03-01	1665.1632569999997
2005-04-01	1671.9725700000000
2005-05-01	1567.8007710000000
2005-06-01	1658.1561720000000
2005-07-01	1454.9479490000000
2005-08-01	1562.3287580000000
2005-09-01	1474.7216870000004
2005-10-01	1557.2524340000000
2005-11-01	1633.0203170000000
2005-12-01	1552.6835110000000
2006-01-01	1491.5462379999997
2006-02-01	1551.2869570000005
2006-03-01	1721.5866050000000
2006-04-01	1710.3219110000000
2006-05-01	1850.8389729999997
2006-06-01	1830.6399720000000
2006-07-01	1597.3407590000000
2006-08-01	1840.2681090000003
2006-09-01	1849.8390230000000
2006-10-01	1964.5042970000000
2006-11-01	1957.5263610000000
2006-12-01	1974.2922050000000
2007-01-01	1822.9395720000005
2007-02-01	1866.0986039999996
2007-03-01	2104.6658460000003
2007-04-01	1963.8688110000000
2007-05-01	2211.5483900000000
2007-06-01	2205.5797170000000
2007-07-01	2004.5701100000000
2007-08-01	2155.5170000000000
2007-09-01	2249.3567830000000
2007-10-01	2241.2086340000005
2007-11-01	2276.4938970000000
2007-12-01	2156.6714410000000
2008-01-01	2227.5023950000000
2008-02-01	2396.0259230000006
2008-03-01	2571.2432440000000
2008-04-01	2344.6619080000000
2008-05-01	2715.7245460000000
2008-06-01	2788.5850810000000
2008-07-01	2628.4683220000000
2008-08-01	2532.9809740000000
2008-09-01	2221.3773920000000
2008-10-01	2410.6121010000000
2008-11-01	2112.5571360000000
2008-12-01	1953.7428470000000
2009-01-01	1752.0577080000000
2009-02-01	1673.7498550000000
2009-03-01	1820.0966359999995
2009-04-01	1644.0202280000000
2009-05-01	1889.3885130000000
2009-06-01	1874.7134389999997
2009-07-01	1790.8503260000005
2009-08-01	1680.6643460000005
2009-09-01	1822.4492950000000
2009-10-01	1929.9785170000005
2009-11-01	1771.9436810000000
2009-12-01	1957.8146489999997
2010-01-01	1851.8992009999995
2010-02-01	1781.6863570000000
2010-03-01	2207.5080130000000
2010-04-01	2034.6868150000000
2010-05-01	2063.9048189999994
2010-06-01	2342.7499620000000
2010-07-01	2008.8014540000004
2010-08-01	2238.2716250000000
2010-09-01	2130.6621750000000
2010-10-01	2327.3141900000005
2010-11-01	2202.7783430000000
2010-12-01	2267.7195630000000
2011-01-01	2106.0715450000000
2011-02-01	2334.6466670000000
2011-03-01	2675.2388630000000
2011-04-01	2573.5153350000000
2011-05-01	2417.3481190000000
2011-06-01	2609.5882259999994
2011-07-01	2540.0109120000000
2011-08-01	2466.7072360000000
2011-09-01	2511.5184570000000
2011-10-01	2678.4904229999997
2011-11-01	2657.2335430000000
2011-12-01	2420.0945480000000
2012-01-01	2211.5826990000000
2012-02-01	2502.1043480000000
2012-03-01	2931.6939110000000
2012-04-01	2369.2053010000000
2012-05-01	2639.3733970000000
2012-06-01	2578.9215820000000
2012-07-01	2217.6660240000000
2012-08-01	2534.6584040000000
2012-09-01	2261.4048630000000
2012-10-01	2377.0409100000000
2012-11-01	2458.9063240000000
2012-12-01	2355.8032060000000
2013-01-01	2167.5211450000000
2013-02-01	2351.9001180000000
2013-03-01	2702.7247220000000
2013-04-01	2809.4605860000000
2013-05-01	2856.3840590000000
2013-06-01	2946.2101800000000
2013-07-01	2330.5539680000000
2013-08-01	2901.3856930000000
2013-09-01	2827.5028320000000
2013-10-01	2703.1798100000000
2013-11-01	2679.4416140000000
2013-12-01	2563.9210100000000
2014-01-01	2602.5100040000000
2014-02-01	2622.6448960000000
2014-03-01	3073.3702090000000
2014-04-01	2847.4981070000000
2014-05-01	2871.9591390000000
2014-06-01	3295.6437350000000
2014-07-01	2912.5617530000000
2014-08-01	3147.5780580000000
2014-09-01	2726.0063530000000
2014-10-01	3171.3922450000000
2014-11-01	2912.9678160000000
2014-12-01	2552.1674970000000
2015-01-01	2823.2133400000000
2015-02-01	2667.5174100000000
2015-03-01	2904.2484150000000
2015-04-01	2969.9935790000000
2015-05-01	2989.7677480000000
2015-06-01	2904.2542880000000
2015-07-01	2720.6647460000000
2015-08-01	2772.6309650000000
2015-09-01	2965.1209020000000
2015-10-01	2958.0653060000000
2015-11-01	3007.8247440000000
2015-12-01	2490.5000050000000
2016-01-01	2553.2920350000000
2016-02-01	2765.7197400000000
2016-03-01	2810.2445560000000
2016-04-01	2736.8343260000000
2016-05-01	2734.1281580000000
2016-06-01	3351.5990160000000
2016-07-01	2535.3027470000000
2016-08-01	2457.8922470000000
2016-09-01	2607.9461830000000
2016-10-01	2735.1378220000000
2016-11-01	2393.2813860000000
2016-12-01	2419.3148700000000
2017-01-01	2349.9894710000000
2017-02-01	2396.2851680000000
2017-03-01	2789.3681150000000
2017-04-01	2452.1489440000000
2017-05-01	2471.3741250000000
2017-06-01	2710.5398550000000
2017-07-01	2303.0400200000000
2017-08-01	2525.4560760000000
2017-09-01	2355.4152940000000
2017-10-01	2816.4654300000000
2017-11-01	2392.6925480000000
2017-12-01	2360.9174180000000
2018-01-01	2352.6744000000000
2018-02-01	2478.3528920000000
2018-03-01	2840.1071420000000
2018-04-01	2904.2473500000000
2018-05-01	2826.9848060000000
2018-06-01	2864.7353450000000
2018-07-01	2414.6791110000000
2018-08-01	2570.3175700000000
2018-09-01	2548.0236250000000
2018-10-01	2649.4446640000000