Month	Millions of Dollars
1985-01-01	297.0000000000000
1985-02-01	262.9000000000000
1985-03-01	382.9000000000000
1985-04-01	345.5000000000000
1985-05-01	288.3000000000000
1985-06-01	241.7000000000000
1985-07-01	235.3000000000000
1985-08-01	255.3000000000000
1985-09-01	367.9000000000000
1985-10-01	242.2000000000000
1985-11-01	245.2000000000000
1985-12-01	311.4000000000000
1986-01-01	245.5000000000000
1986-02-01	245.4000000000000
1986-03-01	373.2000000000000
1986-04-01	301.8000000000000
1986-05-01	260.5000000000000
1986-06-01	247.8000000000000
1986-07-01	247.6000000000000
1986-08-01	366.9000000000000
1986-09-01	267.9000000000000
1986-10-01	277.2000000000000
1986-11-01	276.1000000000000
1986-12-01	270.4000000000000
1987-01-01	262.8000000000000
1987-02-01	288.4000000000000
1987-03-01	407.6000000000000
1987-04-01	316.0000000000000
1987-05-01	346.2000000000000
1987-06-01	306.7000000000000
1987-07-01	343.2000000000000
1987-08-01	335.7000000000000
1987-09-01	311.7000000000000
1987-10-01	353.3000000000000
1987-11-01	374.6000000000000
1987-12-01	406.5000000000000
1988-01-01	399.9000000000000
1988-02-01	399.1000000000000
1988-03-01	459.7000000000000
1988-04-01	467.0000000000000
1988-05-01	484.0000000000000
1988-06-01	449.8000000000000
1988-07-01	448.3000000000000
1988-08-01	588.6000000000000
1988-09-01	486.5000000000000
1988-10-01	508.8000000000000
1988-11-01	519.1000000000000
1988-12-01	556.6000000000000
1989-01-01	482.1000000000000
1989-02-01	503.4000000000000
1989-03-01	797.1000000000000
1989-04-01	562.7000000000000
1989-05-01	576.0000000000000
1989-06-01	599.5000000000000
1989-07-01	660.3000000000000
1989-08-01	614.5000000000000
1989-09-01	574.3000000000000
1989-10-01	577.4000000000000
1989-11-01	702.3000000000000
1989-12-01	695.1000000000000
1990-01-01	612.9000000000000
1990-02-01	557.7000000000000
1990-03-01	663.2000000000000
1990-04-01	593.9000000000000
1990-05-01	602.0000000000000
1990-06-01	805.9000000000000
1990-07-01	628.9000000000000
1990-08-01	742.6000000000000
1990-09-01	794.5000000000000
1990-10-01	704.5000000000000
1990-11-01	640.8000000000000
1990-12-01	675.7000000000000
1991-01-01	804.0000000000000
1991-02-01	767.3000000000000
1991-03-01	850.2000000000000
1991-04-01	654.2000000000000
1991-05-01	810.6000000000000
1991-06-01	915.9000000000000
1991-07-01	663.9000000000000
1991-08-01	612.0000000000000
1991-09-01	629.0000000000000
1991-10-01	694.7000000000000
1991-11-01	700.2000000000000
1991-12-01	701.7000000000000
1992-01-01	646.7000000000000
1992-02-01	679.3000000000000
1992-03-01	762.1000000000000
1992-04-01	733.7000000000000
1992-05-01	792.7000000000000
1992-06-01	1063.0000000000000
1992-07-01	823.7000000000000
1992-08-01	699.7000000000000
1992-09-01	769.4000000000000
1992-10-01	950.6000000000000
1992-11-01	727.4000000000000
1992-12-01	977.5000000000000
1993-01-01	950.3000000000000
1993-02-01	882.3000000000000
1993-03-01	902.8000000000000
1993-04-01	825.1000000000000
1993-05-01	934.2000000000000
1993-06-01	1017.7000000000000
1993-07-01	949.9000000000000
1993-08-01	1108.0000000000000
1993-09-01	967.1000000000000
1993-10-01	1116.3000000000000
1993-11-01	879.8000000000000
1993-12-01	1144.5000000000000
1994-01-01	1069.6000000000000
1994-02-01	844.6000000000000
1994-03-01	1176.3000000000000
1994-04-01	931.8000000000000
1994-05-01	1143.9000000000000
1994-06-01	1034.9000000000000
1994-07-01	969.4000000000000
1994-08-01	1119.7000000000000
1994-09-01	1289.6000000000000
1994-10-01	1212.4000000000000
1994-11-01	1032.5000000000000
1994-12-01	1195.2000000000000
1995-01-01	950.4000000000000
1995-02-01	1187.2000000000000
1995-03-01	1304.8000000000000
1995-04-01	1109.7000000000000
1995-05-01	1113.3000000000000
1995-06-01	1299.1000000000000
1995-07-01	1266.9000000000000
1995-08-01	1416.9000000000000
1995-09-01	1305.8000000000000
1995-10-01	1540.7000000000000
1995-11-01	1317.2000000000000
1995-12-01	1521.0000000000000
1996-01-01	1276.0000000000000
1996-02-01	1438.6000000000000
1996-03-01	1712.6000000000000
1996-04-01	1339.6000000000000
1996-05-01	1348.6000000000000
1996-06-01	1540.0000000000000
1996-07-01	1437.4000000000000
1996-08-01	1334.5000000000000
1996-09-01	1249.5000000000000
1996-10-01	1309.2000000000000
1996-11-01	1392.9000000000000
1996-12-01	1341.1000000000000
1997-01-01	1496.5000000000000
1997-02-01	1206.5000000000000
1997-03-01	1672.5000000000000
1997-04-01	1349.9000000000000
1997-05-01	1535.9000000000000
1997-06-01	1436.8000000000000
1997-07-01	1558.5000000000000
1997-08-01	1673.7000000000000
1997-09-01	1526.7000000000000
1997-10-01	1431.9000000000000
1997-11-01	1391.2000000000000
1997-12-01	1416.1000000000000
1998-01-01	1203.0000000000000
1998-02-01	1359.3000000000000
1998-03-01	1377.6000000000000
1998-04-01	1176.5000000000000
1998-05-01	1247.6000000000000
1998-06-01	1411.7000000000000
1998-07-01	1345.8000000000000
1998-08-01	1305.6000000000000
1998-09-01	1337.1000000000000
1998-10-01	1206.7000000000000
1998-11-01	1177.4000000000000
1998-12-01	1545.4000000000000
1999-01-01	1475.3000000000000
1999-02-01	1102.3000000000000
1999-03-01	1321.2000000000000
1999-04-01	1218.5000000000000
1999-05-01	1222.1000000000000
1999-06-01	1310.8000000000000
1999-07-01	1303.0000000000000
1999-08-01	1638.7000000000000
1999-09-01	1494.5000000000000
1999-10-01	1372.2000000000000
1999-11-01	1279.8000000000000
1999-12-01	1508.9000000000000
2000-01-01	1239.0000000000000
2000-02-01	1194.6000000000000
2000-03-01	1620.7000000000000
2000-04-01	1324.9000000000000
2000-05-01	1273.9000000000000
2000-06-01	1499.4000000000000
2000-07-01	1504.0000000000000
2000-08-01	1669.5000000000000
2000-09-01	1754.3000000000000
2000-10-01	1662.2000000000000
2000-11-01	1515.6000000000000
2000-12-01	1548.2000000000000
2001-01-01	1434.4000000000000
2001-02-01	1541.4000000000000
2001-03-01	1689.1000000000000
2001-04-01	1232.9000000000000
2001-05-01	1550.2000000000000
2001-06-01	1452.7000000000000
2001-07-01	1434.2000000000000
2001-08-01	1370.0000000000000
2001-09-01	1523.1000000000000
2001-10-01	1765.8000000000000
2001-11-01	1475.2000000000000
2001-12-01	1182.8000000000000
2002-01-01	1385.8000000000000
2002-02-01	1069.1000000000000
2002-03-01	1704.8000000000000
2002-04-01	1329.1000000000000
2002-05-01	1234.8000000000000
2002-06-01	1538.2000000000000
2002-07-01	1322.5000000000000
2002-08-01	1600.4000000000000
2002-09-01	1133.0000000000000
2002-10-01	1582.9000000000000
2002-11-01	1302.4000000000000
2002-12-01	1014.8000000000000
2003-01-01	1069.1524610000000
2003-02-01	1425.3896700000000
2003-03-01	1565.5536390000000
2003-04-01	1146.1025910000000
2003-05-01	1312.0448870000000
2003-06-01	1340.5353910000000
2003-07-01	1598.5984860000000
2003-08-01	1846.5765209999995
2003-09-01	1258.4286720000000
2003-10-01	1449.6428700000000
2003-11-01	1262.2454040000000
2003-12-01	1285.9043310000000
2004-01-01	1231.4441940000000
2004-02-01	1389.1633899999997
2004-03-01	1899.5221470000004
2004-04-01	1670.3796659999996
2004-05-01	1856.5470799999996
2004-06-01	1741.5944489999997
2004-07-01	1743.8815170000005
2004-08-01	1913.3612950000000
2004-09-01	1686.9024500000000
2004-10-01	1541.0502320000000
2004-11-01	1308.7997660000000
2004-12-01	1414.7269600000000
2005-01-01	1558.8333270000000
2005-02-01	1563.6981440000000
2005-03-01	2017.1789380000000
2005-04-01	1610.3016210000003
2005-05-01	1722.2196120000003
2005-06-01	1696.3174400000000
2005-07-01	1587.7302280000000
2005-08-01	1743.5073120000004
2005-09-01	1714.9757939999995
2005-10-01	1933.3584360000004
2005-11-01	1605.2344039999996
2005-12-01	1712.7182020000000
2006-01-01	1623.8185770000000
2006-02-01	1697.4351640000004
2006-03-01	2021.2192729999997
2006-04-01	2007.6150139999995
2006-05-01	1979.5492259999996
2006-06-01	1815.1523930000000
2006-07-01	1783.7695400000000
2006-08-01	2082.4545700000000
2006-09-01	2105.5557530000005
2006-10-01	1984.6653900000000
2006-11-01	2193.7518230000005
2006-12-01	2530.5597730000000
2007-01-01	2022.9904190000000
2007-02-01	2068.2509820000000
2007-03-01	2320.1623960000000
2007-04-01	1910.5642690000004
2007-05-01	1978.9687410000000
2007-06-01	2275.2374890000000
2007-07-01	2022.1267400000000
2007-08-01	2175.1121490000005
2007-09-01	2155.3244450000000
2007-10-01	2122.5412210000004
2007-11-01	2172.3274190000000
2007-12-01	2394.9595900000000
2008-01-01	2153.9650560000000
2008-02-01	2396.0553060000000
2008-03-01	2654.5751049999994
2008-04-01	2492.0860690000000
2008-05-01	2513.0993280000000
2008-06-01	2596.0876930000000
2008-07-01	2321.7169950000000
2008-08-01	2444.2939440000000
2008-09-01	2247.3072070000000
2008-10-01	2283.2882430000000
2008-11-01	1858.2587560000004
2008-12-01	1892.8764759999997
2009-01-01	1784.7681910000000
2009-02-01	1593.4140960000004
2009-03-01	1741.0805320000000
2009-04-01	1570.0708030000003
2009-05-01	1471.7691170000005
2009-06-01	1791.5883129999995
2009-07-01	2120.5106340000000
2009-08-01	1849.5932700000003
2009-09-01	1991.5430160000000
2009-10-01	2294.4826180000005
2009-11-01	1898.1103499999997
2009-12-01	2124.8910360000004
2010-01-01	2132.6965330000000
2010-02-01	2193.6476690000000
2010-03-01	2658.6404340000004
2010-04-01	2287.8089620000000
2010-05-01	2470.0164930000000
2010-06-01	2393.3374930000000
2010-07-01	2680.2837630000000
2010-08-01	2448.3186380000000
2010-09-01	2327.5041370000000
2010-10-01	2443.7772009999994
2010-11-01	2252.4167020000000
2010-12-01	2720.1673320000004
2011-01-01	2366.8291440000000
2011-02-01	2287.1154259999994
2011-03-01	2441.3703900000000
2011-04-01	2640.5546110000000
2011-05-01	2582.8593700000006
2011-06-01	2691.0051370000000
2011-07-01	2827.0212720000000
2011-08-01	2883.1542150000000
2011-09-01	2807.4560140000000
2011-10-01	2501.9280880000000
2011-11-01	2529.3714270000005
2011-12-01	2723.6979230000000
2012-01-01	2200.1602520000000
2012-02-01	2318.0937050000000
2012-03-01	2855.7506750000000
2012-04-01	2514.9106930000000
2012-05-01	2502.1263200000000
2012-06-01	2853.9570320000000
2012-07-01	2242.2575200000000
2012-08-01	2680.6489710000000
2012-09-01	2413.9656740000000
2012-10-01	2432.4321460000000
2012-11-01	2790.6488060000000
2012-12-01	2718.2627500000000
2013-01-01	2174.9889310000000
2013-02-01	2348.2736270000000
2013-03-01	2848.9453070000000
2013-04-01	2361.8224640000000
2013-05-01	2689.4300650000000
2013-06-01	2756.4722680000000
2013-07-01	2462.1914620000000
2013-08-01	2561.0638280000000
2013-09-01	2668.4739050000000
2013-10-01	2858.0271810000000
2013-11-01	2524.2442180000000
2013-12-01	2411.0970010000000
2014-01-01	2671.8784100000000
2014-02-01	2290.4318820000000
2014-03-01	2742.8666590000000
2014-04-01	2384.3286540000000
2014-05-01	2449.1145120000000
2014-06-01	2423.2785050000000
2014-07-01	2206.4529600000000
2014-08-01	2567.8404050000000
2014-09-01	2454.8145450000000
2014-10-01	2954.1949380000000
2014-11-01	2528.1045870000000
2014-12-01	2394.5236710000000
2015-01-01	2287.5904150000000
2015-02-01	1971.8455570000000
2015-03-01	2703.6515270000000
2015-04-01	2471.6761160000000
2015-05-01	2440.9308150000000
2015-06-01	2464.1887590000000
2015-07-01	2195.0097260000000
2015-08-01	2479.2245850000000
2015-09-01	2270.2687180000000
2015-10-01	2483.3011450000000
2015-11-01	2146.5235080000000
2015-12-01	2566.6292740000000
2016-01-01	2016.5740530000000
2016-02-01	1902.9745070000000
2016-03-01	2136.6539160000000
2016-04-01	2232.8239510000000
2016-05-01	2304.9421990000000
2016-06-01	2222.8597600000000
2016-07-01	2176.8351970000000
2016-08-01	2151.9344710000000
2016-09-01	2377.8699060000000
2016-10-01	2554.0380450000000
2016-11-01	2409.5949010000000
2016-12-01	2344.4999350000000
2017-01-01	2324.1426670000000
2017-02-01	2248.5327190000000
2017-03-01	2773.9118710000000
2017-04-01	2551.2392460000000
2017-05-01	2345.9085240000000
2017-06-01	2573.0518870000000
2017-07-01	2289.6379850000000
2017-08-01	2550.0771350000000
2017-09-01	2451.1428440000000
2017-10-01	2563.2863820000000
2017-11-01	2525.0037990000000
2017-12-01	2609.9800950000000
2018-01-01	2552.5936750000000
2018-02-01	2308.9981550000000
2018-03-01	2928.5906340000000
2018-04-01	2942.8826870000000
2018-05-01	3276.7308420000000
2018-06-01	3042.5936050000000
2018-07-01	2531.5293690000000
2018-08-01	2683.5035930000000
2018-09-01	2498.6491040000000
2018-10-01	2922.4330280000000