Month	Millions of Dollars
1985-01-01	595.5000000000000
1985-02-01	360.1000000000000
1985-03-01	431.3000000000000
1985-04-01	441.9000000000000
1985-05-01	440.1000000000000
1985-06-01	348.3000000000000
1985-07-01	599.7000000000000
1985-08-01	439.7000000000000
1985-09-01	483.5000000000000
1985-10-01	405.2000000000000
1985-11-01	464.2000000000000
1985-12-01	430.9000000000000
1986-01-01	367.5000000000000
1986-02-01	463.5000000000000
1986-03-01	682.5000000000000
1986-04-01	366.4000000000000
1986-05-01	457.5000000000000
1986-06-01	406.4000000000000
1986-07-01	418.8000000000000
1986-08-01	458.9000000000000
1986-09-01	438.1000000000000
1986-10-01	502.0000000000000
1986-11-01	548.3000000000000
1986-12-01	441.2000000000000
1987-01-01	454.6000000000000
1987-02-01	354.6000000000000
1987-03-01	437.0000000000000
1987-04-01	435.4000000000000
1987-05-01	519.7000000000000
1987-06-01	466.2000000000000
1987-07-01	467.0000000000000
1987-08-01	515.6000000000000
1987-09-01	432.8000000000000
1987-10-01	446.7000000000000
1987-11-01	505.2000000000000
1987-12-01	460.0000000000000
1988-01-01	405.9000000000000
1988-02-01	451.3000000000000
1988-03-01	511.9000000000000
1988-04-01	476.7000000000000
1988-05-01	544.6000000000000
1988-06-01	544.7000000000000
1988-07-01	571.7000000000000
1988-08-01	647.3000000000000
1988-09-01	569.8000000000000
1988-10-01	795.3000000000000
1988-11-01	640.2000000000000
1988-12-01	813.5000000000000
1989-01-01	585.0000000000000
1989-02-01	605.2000000000000
1989-03-01	676.5000000000000
1989-04-01	621.9000000000000
1989-05-01	685.8000000000000
1989-06-01	734.4000000000000
1989-07-01	689.5000000000000
1989-08-01	788.0000000000000
1989-09-01	884.4000000000000
1989-10-01	810.2000000000000
1989-11-01	624.7000000000000
1989-12-01	625.7000000000000
1990-01-01	847.9000000000000
1990-02-01	571.7000000000000
1990-03-01	733.4000000000000
1990-04-01	696.2000000000000
1990-05-01	613.3000000000000
1990-06-01	663.4000000000000
1990-07-01	755.5000000000000
1990-08-01	882.0000000000000
1990-09-01	654.5000000000000
1990-10-01	602.6000000000000
1990-11-01	582.6000000000000
1990-12-01	934.6000000000000
1991-01-01	599.2000000000000
1991-02-01	700.3000000000000
1991-03-01	588.6000000000000
1991-04-01	599.6000000000000
1991-05-01	584.6000000000000
1991-06-01	737.7000000000000
1991-07-01	756.3000000000000
1991-08-01	731.7000000000000
1991-09-01	758.8000000000000
1991-10-01	867.6000000000000
1991-11-01	803.3000000000000
1991-12-01	676.1000000000000
1992-01-01	604.6000000000000
1992-02-01	605.1000000000000
1992-03-01	646.2000000000000
1992-04-01	625.1000000000000
1992-05-01	804.5000000000000
1992-06-01	823.5000000000000
1992-07-01	677.6000000000000
1992-08-01	649.0000000000000
1992-09-01	870.1000000000000
1992-10-01	820.4000000000000
1992-11-01	767.1000000000000
1992-12-01	982.7000000000000
1993-01-01	590.6000000000000
1993-02-01	627.1000000000000
1993-03-01	746.5000000000000
1993-04-01	644.3000000000000
1993-05-01	721.1000000000000
1993-06-01	706.5000000000000
1993-07-01	685.1000000000000
1993-08-01	686.9000000000000
1993-09-01	712.7000000000000
1993-10-01	751.0000000000000
1993-11-01	665.4000000000000
1993-12-01	739.5000000000000
1994-01-01	702.3000000000000
1994-02-01	667.6000000000000
1994-03-01	755.7000000000000
1994-04-01	746.4000000000000
1994-05-01	779.4000000000000
1994-06-01	822.8000000000000
1994-07-01	915.0000000000000
1994-08-01	1029.3000000000000
1994-09-01	805.9000000000000
1994-10-01	859.8000000000000
1994-11-01	795.1000000000000
1994-12-01	901.3000000000000
1995-01-01	829.3000000000000
1995-02-01	846.9000000000000
1995-03-01	972.0000000000000
1995-04-01	832.0000000000000
1995-05-01	915.1000000000000
1995-06-01	989.0000000000000
1995-07-01	857.3000000000000
1995-08-01	852.1000000000000
1995-09-01	964.1000000000000
1995-10-01	957.6000000000000
1995-11-01	869.3000000000000
1995-12-01	904.4000000000000
1996-01-01	1012.8000000000000
1996-02-01	966.1000000000000
1996-03-01	1076.0000000000000
1996-04-01	952.2000000000000
1996-05-01	1098.6000000000000
1996-06-01	945.6000000000000
1996-07-01	950.1000000000000
1996-08-01	1061.8000000000000
1996-09-01	957.4000000000000
1996-10-01	1025.3000000000000
1996-11-01	1019.2000000000000
1996-12-01	943.3000000000000
1997-01-01	872.5000000000000
1997-02-01	882.4000000000000
1997-03-01	1093.8000000000000
1997-04-01	879.9000000000000
1997-05-01	1007.9000000000000
1997-06-01	1258.0000000000000
1997-07-01	1028.9000000000000
1997-08-01	1052.7000000000000
1997-09-01	1044.3000000000000
1997-10-01	1009.2000000000000
1997-11-01	964.9000000000000
1997-12-01	968.4000000000000
1998-01-01	927.2000000000000
1998-02-01	1092.9000000000000
1998-03-01	1133.1000000000000
1998-04-01	962.9000000000000
1998-05-01	975.4000000000000
1998-06-01	938.5000000000000
1998-07-01	989.7000000000000
1998-08-01	1059.5000000000000
1998-09-01	900.8000000000000
1998-10-01	1082.4000000000000
1998-11-01	948.0000000000000
1998-12-01	907.1000000000000
1999-01-01	828.9000000000000
1999-02-01	807.3000000000000
1999-03-01	921.5000000000000
1999-04-01	880.6000000000000
1999-05-01	929.3000000000000
1999-06-01	992.3000000000000
1999-07-01	900.1000000000000
1999-08-01	951.0000000000000
1999-09-01	1143.0000000000000
1999-10-01	1378.9000000000000
1999-11-01	1094.3000000000000
1999-12-01	991.1000000000000
2000-01-01	1013.2000000000000
2000-02-01	998.2000000000000
2000-03-01	1053.9000000000000
2000-04-01	1116.5000000000000
2000-05-01	1072.8000000000000
2000-06-01	1136.5000000000000
2000-07-01	1009.9000000000000
2000-08-01	1086.2000000000000
2000-09-01	992.4000000000000
2000-10-01	1011.9000000000000
2000-11-01	966.3000000000000
2000-12-01	1024.6000000000000
2001-01-01	856.5000000000000
2001-02-01	922.3000000000000
2001-03-01	990.3000000000000
2001-04-01	875.9000000000000
2001-05-01	881.8000000000000
2001-06-01	927.0000000000000
2001-07-01	890.2000000000000
2001-08-01	891.3000000000000
2001-09-01	883.7000000000000
2001-10-01	936.7000000000000
2001-11-01	879.1000000000000
2001-12-01	995.7000000000000
2002-01-01	947.1000000000000
2002-02-01	917.0000000000000
2002-03-01	1049.0000000000000
2002-04-01	954.6000000000000
2002-05-01	1204.3000000000000
2002-06-01	1140.6000000000000
2002-07-01	1414.9000000000000
2002-08-01	1027.5000000000000
2002-09-01	1014.9000000000000
2002-10-01	1139.2000000000000
2002-11-01	984.9000000000000
2002-12-01	1290.9000000000000
2003-01-01	836.7188500000002
2003-02-01	1018.8707780000000
2003-03-01	992.2616110000001
2003-04-01	892.8115430000000
2003-05-01	1047.7056740000000
2003-06-01	1316.1974090000000
2003-07-01	1388.4822029999998
2003-08-01	1134.1985590000000
2003-09-01	1156.7458990000000
2003-10-01	1183.0623740000000
2003-11-01	1030.1057480000002
2003-12-01	1090.4416960000000
2004-01-01	1028.8422540000000
2004-02-01	1067.4900570000000
2004-03-01	1187.9102210000000
2004-04-01	1064.8289500000000
2004-05-01	1216.2663890000000
2004-06-01	1100.7707660000000
2004-07-01	1253.2064710000000
2004-08-01	1197.7248609999997
2004-09-01	1164.9433900000001
2004-10-01	1268.1755710000000
2004-11-01	1188.7575220000000
2004-12-01	1218.9839979999997
2005-01-01	1133.2111660000003
2005-02-01	1170.7287180000000
2005-03-01	1357.9910180000000
2005-04-01	1313.1595079999997
2005-05-01	1318.8088190000000
2005-06-01	1339.6958110000003
2005-07-01	1381.7701920000000
2005-08-01	1315.7283360000000
2005-09-01	1313.5038300000000
2005-10-01	1265.6071310000000
2005-11-01	1334.0751070000000
2005-12-01	1344.2400410000000
2006-01-01	1464.8301509999997
2006-02-01	1198.1848670000000
2006-03-01	1437.5576090000000
2006-04-01	1437.4926980000000
2006-05-01	1416.3098000000000
2006-06-01	1341.4112420000000
2006-07-01	1452.1335680000000
2006-08-01	1573.1294770000004
2006-09-01	1500.0066060000004
2006-10-01	1630.5889800000004
2006-11-01	1552.0413510000003
2006-12-01	1542.0534470000005
2007-01-01	1421.3382160000000
2007-02-01	1409.2279570000003
2007-03-01	1664.5796120000000
2007-04-01	1414.2690160000000
2007-05-01	1626.2522349999997
2007-06-01	1596.2107070000004
2007-07-01	1511.6902970000003
2007-08-01	1737.6045180000000
2007-09-01	1683.4426060000003
2007-10-01	1719.8527000000000
2007-11-01	1656.4475360000000
2007-12-01	1737.2825030000000
2008-01-01	1518.9378310000000
2008-02-01	1860.1547270000003
2008-03-01	2111.6280590000006
2008-04-01	1608.8452710000004
2008-05-01	2013.9901650000000
2008-06-01	2047.7448380000000
2008-07-01	2092.8916900000000
2008-08-01	1942.8311710000005
2008-09-01	1835.6170300000000
2008-10-01	1965.5470930000000
2008-11-01	1758.5516200000000
2008-12-01	1461.9095789999997
2009-01-01	1357.5243360000000
2009-02-01	1580.4483130000000
2009-03-01	1833.1782140000000
2009-04-01	1285.9118950000000
2009-05-01	1528.1892220000004
2009-06-01	1515.7740379999996
2009-07-01	1393.7612420000003
2009-08-01	1742.4050210000005
2009-09-01	1631.6572100000000
2009-10-01	2086.2557139999994
2009-11-01	1734.9705010000005
2009-12-01	1909.2282210000003
2010-01-01	1532.9145980000000
2010-02-01	1592.2770100000000
2010-03-01	1929.9927390000000
2010-04-01	1829.8342509999995
2010-05-01	1818.2836430000000
2010-06-01	1770.9436510000005
2010-07-01	1788.4780310000003
2010-08-01	1698.2442750000000
2010-09-01	1974.4175239999995
2010-10-01	2030.0307170000000
2010-11-01	1963.7722970000000
2010-12-01	1875.4587079999997
2011-01-01	1853.5737300000000
2011-02-01	1956.6919050000000
2011-03-01	1987.7890079999995
2011-04-01	2047.2857560000004
2011-05-01	2127.6446439999995
2011-06-01	2283.6133280000000
2011-07-01	2510.4927620000000
2011-08-01	2411.8591380000000
2011-09-01	2348.5661450000000
2011-10-01	3009.9667370000006
2011-11-01	2437.5085430000000
2011-12-01	2651.1906280000000
2012-01-01	2312.1293760000000
2012-02-01	2429.5962540000000
2012-03-01	2836.5478570000000
2012-04-01	2352.3709300000000
2012-05-01	2627.2910480000000
2012-06-01	2784.2119130000000
2012-07-01	2814.3788360000000
2012-08-01	2649.6069780000000
2012-09-01	2619.5376760000000
2012-10-01	2624.8186350000000
2012-11-01	2606.4095420000000
2012-12-01	2504.4797680000000
2013-01-01	1985.4467970000000
2013-02-01	1982.6212920000000
2013-03-01	2208.4556530000000
2013-04-01	1986.7969930000000
2013-05-01	2203.0606330000000
2013-06-01	2496.0916190000000
2013-07-01	2278.6892480000000
2013-08-01	2184.5323140000000
2013-09-01	2168.1875300000000
2013-10-01	2246.2558100000000
2013-11-01	2006.9258910000000
2013-12-01	2376.6735640000000
2014-01-01	2142.1268290000000
2014-02-01	2059.2052720000000
2014-03-01	2132.4726600000000
2014-04-01	2289.6030310000000
2014-05-01	2118.4131820000000
2014-06-01	2133.1341790000000
2014-07-01	2443.3661220000000
2014-08-01	2413.4329880000000
2014-09-01	2423.5197000000000
2014-10-01	2411.0846750000000
2014-11-01	2130.5178680000000
2014-12-01	1984.8638540000000
2015-01-01	1967.9256910000000
2015-02-01	1793.3330070000000
2015-03-01	2147.6705720000000
2015-04-01	2041.5784290000000
2015-05-01	2215.0493320000000
2015-06-01	2062.6555740000000
2015-07-01	2574.1866860000000
2015-08-01	2143.2119750000000
2015-09-01	2099.2865630000000
2015-10-01	1979.1153550000000
2015-11-01	2080.3682360000000
2015-12-01	1928.0210780000000
2016-01-01	1511.4090230000000
2016-02-01	1583.6446150000000
2016-03-01	1857.0102710000000
2016-04-01	1925.8991590000000
2016-05-01	1870.9989020000000
2016-06-01	1969.7365220000000
2016-07-01	1956.9894950000000
2016-08-01	1958.5035350000000
2016-09-01	1956.3976550000000
2016-10-01	1894.1480120000000
2016-11-01	1810.1190660000000
2016-12-01	1854.4123180000000
2017-01-01	1637.8686280000000
2017-02-01	1868.2288560000000
2017-03-01	2156.2687480000000
2017-04-01	2029.4244670000000
2017-05-01	2088.4937320000000
2017-06-01	2215.9346510000000
2017-07-01	1988.0382530000000
2017-08-01	2005.1844670000000
2017-09-01	2026.0802940000000
2017-10-01	2346.0921660000000
2017-11-01	1916.8999420000000
2017-12-01	2248.3217170000000
2018-01-01	1938.5472590000000
2018-02-01	1957.3833890000000
2018-03-01	2111.0863040000000
2018-04-01	2152.2660320000000
2018-05-01	2137.8162290000000
2018-06-01	2357.5090080000000
2018-07-01	2049.9640860000000
2018-08-01	2221.5184330000000
2018-09-01	1972.0760110000000
2018-10-01	2125.0493400000000