Month	Millions of Dollars
1985-01-01	63.4000000000000
1985-02-01	60.4000000000000
1985-03-01	91.4000000000000
1985-04-01	69.5000000000000
1985-05-01	75.9000000000000
1985-06-01	77.1000000000000
1985-07-01	65.1000000000000
1985-08-01	65.7000000000000
1985-09-01	88.3000000000000
1985-10-01	87.7000000000000
1985-11-01	74.6000000000000
1985-12-01	82.0000000000000
1986-01-01	77.6000000000000
1986-02-01	71.8000000000000
1986-03-01	83.3000000000000
1986-04-01	73.7000000000000
1986-05-01	74.4000000000000
1986-06-01	91.3000000000000
1986-07-01	106.5000000000000
1986-08-01	103.9000000000000
1986-09-01	74.7000000000000
1986-10-01	83.5000000000000
1986-11-01	90.8000000000000
1986-12-01	71.5000000000000
1987-01-01	57.5000000000000
1987-02-01	71.7000000000000
1987-03-01	115.7000000000000
1987-04-01	77.5000000000000
1987-05-01	80.6000000000000
1987-06-01	95.6000000000000
1987-07-01	101.2000000000000
1987-08-01	71.2000000000000
1987-09-01	117.5000000000000
1987-10-01	109.7000000000000
1987-11-01	106.0000000000000
1987-12-01	107.5000000000000
1988-01-01	99.1000000000000
1988-02-01	107.7000000000000
1988-03-01	115.1000000000000
1988-04-01	89.4000000000000
1988-05-01	111.5000000000000
1988-06-01	111.4000000000000
1988-07-01	110.8000000000000
1988-08-01	115.8000000000000
1988-09-01	138.9000000000000
1988-10-01	136.6000000000000
1988-11-01	119.9000000000000
1988-12-01	118.8000000000000
1989-01-01	102.0000000000000
1989-02-01	106.8000000000000
1989-03-01	125.5000000000000
1989-04-01	114.7000000000000
1989-05-01	133.1000000000000
1989-06-01	129.6000000000000
1989-07-01	132.1000000000000
1989-08-01	116.0000000000000
1989-09-01	153.0000000000000
1989-10-01	158.2000000000000
1989-11-01	158.6000000000000
1989-12-01	135.9000000000000
1990-01-01	127.6000000000000
1990-02-01	119.8000000000000
1990-03-01	151.5000000000000
1990-04-01	146.3000000000000
1990-05-01	146.8000000000000
1990-06-01	144.7000000000000
1990-07-01	161.5000000000000
1990-08-01	125.6000000000000
1990-09-01	131.8000000000000
1990-10-01	188.0000000000000
1990-11-01	150.3000000000000
1990-12-01	161.4000000000000
1991-01-01	140.8000000000000
1991-02-01	140.0000000000000
1991-03-01	130.2000000000000
1991-04-01	130.6000000000000
1991-05-01	160.7000000000000
1991-06-01	172.2000000000000
1991-07-01	173.7000000000000
1991-08-01	136.8000000000000
1991-09-01	204.2000000000000
1991-10-01	214.6000000000000
1991-11-01	160.8000000000000
1991-12-01	182.9000000000000
1992-01-01	157.2000000000000
1992-02-01	163.1000000000000
1992-03-01	185.1000000000000
1992-04-01	154.5000000000000
1992-05-01	189.2000000000000
1992-06-01	201.4000000000000
1992-07-01	210.2000000000000
1992-08-01	172.5000000000000
1992-09-01	166.4000000000000
1992-10-01	187.5000000000000
1992-11-01	187.8000000000000
1992-12-01	287.1000000000000
1993-01-01	189.2000000000000
1993-02-01	166.2000000000000
1993-03-01	203.1000000000000
1993-04-01	179.1000000000000
1993-05-01	177.5000000000000
1993-06-01	211.4000000000000
1993-07-01	224.8000000000000
1993-08-01	217.8000000000000
1993-09-01	244.1000000000000
1993-10-01	244.4000000000000
1993-11-01	250.5000000000000
1993-12-01	211.2000000000000
1994-01-01	183.1000000000000
1994-02-01	280.2000000000000
1994-03-01	283.5000000000000
1994-04-01	205.4000000000000
1994-05-01	308.9000000000000
1994-06-01	242.8000000000000
1994-07-01	201.3000000000000
1994-08-01	214.0000000000000
1994-09-01	256.3000000000000
1994-10-01	217.9000000000000
1994-11-01	282.5000000000000
1994-12-01	217.5000000000000
1995-01-01	262.9000000000000
1995-02-01	265.3000000000000
1995-03-01	276.5000000000000
1995-04-01	308.6000000000000
1995-05-01	360.3000000000000
1995-06-01	392.1000000000000
1995-07-01	347.0000000000000
1995-08-01	272.1000000000000
1995-09-01	398.4000000000000
1995-10-01	429.5000000000000
1995-11-01	398.0000000000000
1995-12-01	368.0000000000000
1996-01-01	455.3000000000000
1996-02-01	345.1000000000000
1996-03-01	365.7000000000000
1996-04-01	393.5000000000000
1996-05-01	411.6000000000000
1996-06-01	388.5000000000000
1996-07-01	381.2000000000000
1996-08-01	377.8000000000000
1996-09-01	429.6000000000000
1996-10-01	398.8000000000000
1996-11-01	450.2000000000000
1996-12-01	406.5000000000000
1997-01-01	392.5000000000000
1997-02-01	395.5000000000000
1997-03-01	485.9000000000000
1997-04-01	450.3000000000000
1997-05-01	415.3000000000000
1997-06-01	469.0000000000000
1997-07-01	568.9000000000000
1997-08-01	434.4000000000000
1997-09-01	564.8000000000000
1997-10-01	544.6000000000000
1997-11-01	598.9000000000000
1997-12-01	546.6000000000000
1998-01-01	624.2000000000000
1998-02-01	502.8000000000000
1998-03-01	667.3000000000000
1998-04-01	742.0000000000000
1998-05-01	605.5000000000000
1998-06-01	736.1000000000000
1998-07-01	801.4000000000000
1998-08-01	718.6000000000000
1998-09-01	873.8000000000000
1998-10-01	807.2000000000000
1998-11-01	726.6000000000000
1998-12-01	595.3000000000000
1999-01-01	591.3000000000000
1999-02-01	961.8000000000000
1999-03-01	734.3000000000000
1999-04-01	749.2000000000000
1999-05-01	637.7000000000000
1999-06-01	928.6000000000000
1999-07-01	1147.0000000000000
1999-08-01	954.5000000000000
1999-09-01	1006.7000000000000
1999-10-01	1284.1000000000000
1999-11-01	1295.0000000000000
1999-12-01	704.3000000000000
2000-01-01	689.7000000000000
2000-02-01	1032.3000000000000
2000-03-01	1314.2000000000000
2000-04-01	1225.8000000000000
2000-05-01	1369.5000000000000
2000-06-01	1571.5000000000000
2000-07-01	1206.2000000000000
2000-08-01	1458.0000000000000
2000-09-01	1573.9000000000000
2000-10-01	1928.2000000000000
2000-11-01	1884.9000000000000
2000-12-01	1209.2000000000000
2001-01-01	1496.9000000000000
2001-02-01	1374.9000000000000
2001-03-01	1382.0000000000000
2001-04-01	1543.6000000000000
2001-05-01	1408.9000000000000
2001-06-01	1473.0000000000000
2001-07-01	1695.5000000000000
2001-08-01	1359.5000000000000
2001-09-01	1693.0000000000000
2001-10-01	2040.1000000000000
2001-11-01	1802.1000000000000
2001-12-01	1229.9000000000000
2002-01-01	1516.6000000000000
2002-02-01	1811.1000000000000
2002-03-01	1853.0000000000000
2002-04-01	1447.6000000000000
2002-05-01	1913.1000000000000
2002-06-01	2029.1000000000000
2002-07-01	1844.0000000000000
2002-08-01	1890.6000000000000
2002-09-01	1956.5000000000000
2002-10-01	2144.6000000000000
2002-11-01	2020.6000000000000
2002-12-01	2010.8000000000000
2003-01-01	2112.0008240000000
2003-02-01	1847.7863200000000
2003-03-01	1948.7043620000004
2003-04-01	2061.8197180000000
2003-05-01	1875.0419090000000
2003-06-01	2167.3193900000006
2003-07-01	2367.7072560000000
2003-08-01	2008.0855509999997
2003-09-01	2321.3289900000004
2003-10-01	2344.6625470000000
2003-11-01	2277.5395969999995
2003-12-01	2414.5330030000000
2004-01-01	1520.7634000000000
2004-02-01	2665.6131880000000
2004-03-01	2850.8600070000000
2004-04-01	2771.2568070000000
2004-05-01	2251.6031309999994
2004-06-01	2654.1725460000000
2004-07-01	2125.9247160000000
2004-08-01	2477.1966820000000
2004-09-01	1864.3469799999996
2004-10-01	1858.4981260000004
2004-11-01	2341.2640800000000
2004-12-01	2066.3793550000000
2005-01-01	1985.3317280000003
2005-02-01	2777.1503059999995
2005-03-01	2381.7443950000000
2005-04-01	2287.6824330000000
2005-05-01	2696.3440570000000
2005-06-01	2643.1990190000000
2005-07-01	2081.0154099999995
2005-08-01	2134.4532489999997
2005-09-01	2409.4790900000000
2005-10-01	2598.1857789999995
2005-11-01	2229.4032540000003
2005-12-01	2509.0915410000000
2006-01-01	2225.2363909999995
2006-02-01	2012.5033200000005
2006-03-01	2838.0365519999996
2006-04-01	1838.4194000000000
2006-05-01	2802.4654530000000
2006-06-01	2513.3549470000000
2006-07-01	2520.9795069999996
2006-08-01	2460.8544849999994
2006-09-01	2344.8919950000004
2006-10-01	2178.5680550000000
2006-11-01	2514.9660999999996
2006-12-01	2275.5778550000000
2007-01-01	2657.3923199999995
2007-02-01	2452.6770649999994
2007-03-01	3138.8972329999992
2007-04-01	2666.3409470000000
2007-05-01	2779.0509920000004
2007-06-01	2365.7267690000003
2007-07-01	2299.0284749999996
2007-08-01	2529.6426200000005
2007-09-01	2007.4844589999996
2007-10-01	2836.1324840000000
2007-11-01	2593.3221510000000
2007-12-01	2119.3448200000000
2008-01-01	2269.9836629999995
2008-02-01	2783.1887229999998
2008-03-01	2668.3866060000000
2008-04-01	2707.0990320000000
2008-05-01	2640.0006590000000
2008-06-01	2383.7556960000000
2008-07-01	2649.0960599999994
2008-08-01	2370.5457520000000
2008-09-01	2610.6234580000000
2008-10-01	2995.3321430000000
2008-11-01	2296.7259110000000
2008-12-01	2971.7449380000000
2009-01-01	2331.1399930000000
2009-02-01	2347.2540480000000
2009-03-01	2603.4222810000000
2009-04-01	2755.0456279999994
2009-05-01	2343.3616790000000
2009-06-01	2373.4081660000000
2009-07-01	2567.7771480000000
2009-08-01	2007.9446100000000
2009-09-01	2293.7407290000006
2009-10-01	2587.1625680000000
2009-11-01	1964.7361510000003
2009-12-01	1925.5845230000000
2010-01-01	2352.2535920000000
2010-02-01	2684.4898460000000
2010-03-01	3063.7839629999994
2010-04-01	2158.8747509999994
2010-05-01	2886.4632780000000
2010-06-01	2899.1214450000000
2010-07-01	2727.6149509999996
2010-08-01	2871.0448000000000
2010-09-01	3035.6157990000006
2010-10-01	3118.3420820000000
2010-11-01	2932.1601940000010
2010-12-01	3118.2636659999994
2011-01-01	2658.8628570000000
2011-02-01	3408.4932730000010
2011-03-01	3311.6322150000000
2011-04-01	3638.2702319999994
2011-05-01	2971.6799129999990
2011-06-01	3518.1739530000000
2011-07-01	3061.3873540000010
2011-08-01	3423.5488870000010
2011-09-01	3052.4574870000000
2011-10-01	3395.4891330000010
2011-11-01	3498.3883829999990
2011-12-01	3432.1310119999994
2012-01-01	2992.6325950000000
2012-02-01	2808.5958790000000
2012-03-01	2857.2832250000000
2012-04-01	2758.5000160000000
2012-05-01	3369.6632720000000
2012-06-01	2960.3857880000000
2012-07-01	3044.2075730000000
2012-08-01	2950.9532370000000
2012-09-01	2248.7896570000000
2012-10-01	2495.1957620000000
2012-11-01	2784.9693140000000
2012-12-01	2101.2022280000000
2013-01-01	2473.7487730000000
2013-02-01	2652.3495190000000
2013-03-01	2891.4693990000000
2013-04-01	2802.3008200000000
2013-05-01	2676.0007960000000
2013-06-01	2092.3490540000000
2013-07-01	2720.5311460000000
2013-08-01	2400.2278830000000
2013-09-01	2678.5593790000000
2013-10-01	3408.0860760000000
2013-11-01	2390.5913920000000
2013-12-01	2310.2444020000000
2014-01-01	2532.1443260000000
2014-02-01	2169.3146340000000
2014-03-01	2770.4005450000000
2014-04-01	3061.1897740000000
2014-05-01	2933.2344260000000
2014-06-01	3319.1327500000000
2014-07-01	2583.2888290000000
2014-08-01	2807.8886480000000
2014-09-01	3142.9649190000000
2014-10-01	2619.5935620000000
2014-11-01	2432.7236810000000
2014-12-01	3615.7480120000000
2015-01-01	3017.2326540000000
2015-02-01	2701.3265090000000
2015-03-01	3247.6649230000000
2015-04-01	3347.2453270000000
2015-05-01	3196.0037200000000
2015-06-01	3164.8309160000000
2015-07-01	3016.1664830000000
2015-08-01	3159.5253730000000
2015-09-01	3223.4207790000000
2015-10-01	3840.8322870000000
2015-11-01	3869.6743430000000
2015-12-01	3567.4557930000000
2016-01-01	3136.4657160000000
2016-02-01	3615.6016880000000
2016-03-01	3338.4138140000000
2016-04-01	3783.5990240000000
2016-05-01	3992.5361320000000
2016-06-01	4022.5411940000000
2016-07-01	3410.1666040000000
2016-08-01	3866.0885380000000
2016-09-01	3806.4480560000000
2016-10-01	3906.4820400000000
2016-11-01	4612.2337140000000
2016-12-01	4036.2571290000000
2017-01-01	3975.2069970000000
2017-02-01	4421.7721880000000
2017-03-01	4625.6594190000000
2017-04-01	3881.0419330000000
2017-05-01	4288.9984670000000
2017-06-01	4168.3501500000000
2017-07-01	2966.1263530000000
2017-08-01	4057.6580690000000
2017-09-01	4136.5316730000000
2017-10-01	3546.2881170000000
2017-11-01	3846.3291990000000
2017-12-01	4882.8684910000000
2018-01-01	4555.6941940000000
2018-02-01	4481.5855560000000
2018-03-01	5092.3182030000000
2018-04-01	4768.1514550000000
2018-05-01	4248.4578400000000
2018-06-01	4987.1613380000000
2018-07-01	4872.8356420000000
2018-08-01	5171.1934480000000
2018-09-01	4565.3654980000000
2018-10-01	5315.0563350000000