Month	Millions of Dollars
1985-01-01	5563.3000000000000
1985-02-01	4629.4000000000000
1985-03-01	5879.9999999999980
1985-04-01	4736.5999999999990
1985-05-01	5000.0000000000000
1985-06-01	4877.9000000000000
1985-07-01	4998.2000000000000
1985-08-01	4591.3000000000010
1985-09-01	4758.4000000000010
1985-10-01	4557.2000000000000
1985-11-01	4771.1000000000000
1985-12-01	4961.9000000000000
1986-01-01	4590.7000000000010
1986-02-01	4743.5000000000000
1986-03-01	5314.4000000000000
1986-04-01	5079.6000000000000
1986-05-01	4609.0000000000000
1986-06-01	6636.8000000000000
1986-07-01	5854.2999999999980
1986-08-01	5549.8000000000000
1986-09-01	4729.7000000000010
1986-10-01	5461.3000000000010
1986-11-01	5025.5000000000000
1986-12-01	5323.5000000000000
1987-01-01	4462.6000000000000
1987-02-01	5039.8000000000000
1987-03-01	5644.2999999999990
1987-04-01	5885.3000000000000
1987-05-01	5450.4000000000010
1987-06-01	5589.0000000000000
1987-07-01	6113.9000000000015
1987-08-01	6361.5000000000000
1987-09-01	5989.6000000000000
1987-10-01	6124.7999999999980
1987-11-01	6976.6000000000000
1987-12-01	7821.1000000000000
1988-01-01	6791.1000000000000
1988-02-01	7136.9000000000000
1988-03-01	8662.0000000000000
1988-04-01	8042.1000000000000
1988-05-01	8031.6000000000000
1988-06-01	8248.0999999999990
1988-07-01	8485.6999999999990
1988-08-01	8529.3000000000010
1988-09-01	7989.8000000000000
1988-10-01	8453.3000000000010
1988-11-01	8124.3000000000000
1988-12-01	8856.3000000000000
1989-01-01	7674.8000000000000
1989-02-01	7726.4000000000000
1989-03-01	9713.4000000000000
1989-04-01	8919.1000000000000
1989-05-01	8950.9000000000010
1989-06-01	9733.4000000000000
1989-07-01	9220.3000000000000
1989-08-01	9447.3000000000010
1989-09-01	8782.3000000000000
1989-10-01	9356.8000000000000
1989-11-01	9285.4000000000000
1989-12-01	9763.9000000000010
1990-01-01	9625.8999999999980
1990-02-01	9208.6000000000000
1990-03-01	10588.0999999999990
1990-04-01	9053.9000000000000
1990-05-01	9233.5999999999990
1990-06-01	10259.8000000000010
1990-07-01	9747.3000000000010
1990-08-01	9673.2000000000000
1990-09-01	9749.8000000000010
1990-10-01	10670.5999999999990
1990-11-01	10467.8000000000000
1990-12-01	10128.4000000000000
1991-01-01	10512.0000000000000
1991-02-01	10471.4000000000000
1991-03-01	11053.1000000000000
1991-04-01	10552.9000000000000
1991-05-01	11068.8000000000000
1991-06-01	10872.2000000000000
1991-07-01	10549.4000000000000
1991-08-01	10598.3999999999980
1991-09-01	10381.5000000000000
1991-10-01	11018.8000000000000
1991-11-01	11320.9000000000010
1991-12-01	10881.0000000000000
1992-01-01	10565.7000000000000
1992-02-01	11311.0999999999990
1992-03-01	11766.0999999999990
1992-04-01	10896.6000000000000
1992-05-01	11038.0000000000000
1992-06-01	12370.2000000000000
1992-07-01	11539.8999999999980
1992-08-01	11070.0999999999990
1992-09-01	10857.9000000000000
1992-10-01	12586.0000000000000
1992-11-01	11716.9000000000000
1992-12-01	12543.4000000000000
1993-01-01	11507.9000000000010
1993-02-01	10907.9000000000010
1993-03-01	12763.5000000000020
1993-04-01	11598.5999999999990
1993-05-01	12462.9000000000000
1993-06-01	12361.6999999999990
1993-07-01	11902.4000000000000
1993-08-01	11781.5999999999990
1993-09-01	11942.3000000000010
1993-10-01	12988.0000000000000
1993-11-01	12360.2000000000000
1993-12-01	14147.7000000000030
1994-01-01	12435.1999999999990
1994-02-01	11801.3999999999980
1994-03-01	13947.0000000000000
1994-04-01	12513.0999999999990
1994-05-01	12921.8000000000000
1994-06-01	13664.1000000000000
1994-07-01	13220.6000000000000
1994-08-01	14224.1000000000000
1994-09-01	13615.7000000000000
1994-10-01	13906.7000000000030
1994-11-01	14092.8000000000000
1994-12-01	14651.4000000000000
1995-01-01	14104.5000000000000
1995-02-01	15074.6000000000000
1995-03-01	17444.8000000000030
1995-04-01	15507.4000000000000
1995-05-01	16147.6000000000000
1995-06-01	17112.5000000000000
1995-07-01	16289.7000000000040
1995-08-01	16663.9000000000000
1995-09-01	16933.8000000000030
1995-10-01	17164.2999999999960
1995-11-01	17047.3000000000030
1995-12-01	17911.6000000000020
1996-01-01	15886.9999999999960
1996-02-01	17161.1000000000020
1996-03-01	19118.1000000000000
1996-04-01	16849.8000000000000
1996-05-01	17314.1000000000020
1996-06-01	17074.5000000000000
1996-07-01	16609.6000000000000
1996-08-01	17023.5000000000040
1996-09-01	15834.0000000000000
1996-10-01	17937.3000000000030
1996-11-01	17958.5000000000000
1996-12-01	18560.6000000000000
1997-01-01	15977.3999999999960
1997-02-01	16127.4000000000000
1997-03-01	19461.8000000000030
1997-04-01	17772.2000000000000
1997-05-01	18544.4000000000000
1997-06-01	18006.4000000000000
1997-07-01	18174.8000000000000
1997-08-01	17621.8000000000030
1997-09-01	16962.7000000000000
1997-10-01	18416.6999999999970
1997-11-01	17428.6999999999970
1997-12-01	19051.8000000000000
1998-01-01	16200.0000000000000
1998-02-01	14844.1000000000000
1998-03-01	16640.6000000000020
1998-04-01	15282.2000000000000
1998-05-01	14773.7000000000000
1998-06-01	15362.0000000000000
1998-07-01	14636.2000000000000
1998-08-01	14151.6999999999990
1998-09-01	14898.3000000000050
1998-10-01	16695.3000000000000
1998-11-01	16145.2000000000000
1998-12-01	17937.3999999999980
1999-01-01	14508.0000000000000
1999-02-01	14301.9000000000000
1999-03-01	16656.9000000000000
1999-04-01	15359.9999999999960
1999-05-01	15028.2999999999960
1999-06-01	15818.2000000000000
1999-07-01	15408.6000000000000
1999-08-01	16219.1999999999950
1999-09-01	15936.6000000000000
1999-10-01	16646.4000000000000
1999-11-01	15908.6000000000000
1999-12-01	19088.4000000000000
2000-01-01	15517.7000000000000
2000-02-01	16039.6000000000040
2000-03-01	18720.1000000000000
2000-04-01	16940.1000000000000
2000-05-01	17358.1999999999970
2000-06-01	19082.9000000000000
2000-07-01	18407.3000000000030
2000-08-01	19527.1000000000000
2000-09-01	19395.4000000000000
2000-10-01	19885.2999999999960
2000-11-01	18816.9000000000000
2000-12-01	19104.1000000000020
2001-01-01	17481.8000000000000
2001-02-01	17369.0000000000000
2001-03-01	20021.5000000000000
2001-04-01	16508.5000000000000
2001-05-01	16685.7999999999960
2001-06-01	16843.8000000000030
2001-07-01	15425.6000000000040
2001-08-01	15995.2999999999960
2001-09-01	15491.0000000000040
2001-10-01	15680.9999999999960
2001-11-01	15623.5000000000000
2001-12-01	15803.0000000000000
2002-01-01	14227.2384940000000
2002-02-01	13607.1973810000000
2002-03-01	17143.6720910000040
2002-04-01	15467.9399579999950
2002-05-01	16257.5769800000000
2002-06-01	17664.3236800000050
2002-07-01	16638.3219850000000
2002-08-01	17214.1412640000000
2002-09-01	16330.7175270000000
2002-10-01	16626.7827030000040
2002-11-01	16444.2651330000040
2002-12-01	15871.7576100000000
2003-01-01	15043.4006490000000
2003-02-01	16262.6130290000000
2003-03-01	18071.8374409999960
2003-04-01	16166.1086130000000
2003-05-01	16159.6094290000000
2003-06-01	17265.7442940000000
2003-07-01	16964.8124379999970
2003-08-01	17191.5850620000000
2003-09-01	16724.1371460000050
2003-10-01	18457.1028130000000
2003-11-01	18629.4892660000040
2003-12-01	19455.4528230000000
2004-01-01	16650.0431630000000
2004-02-01	18086.2151899999950
2004-03-01	21310.8298830000000
2004-04-01	18671.5729470000000
2004-05-01	19457.4652740000060
2004-06-01	19706.2411439999960
2004-07-01	19120.0748140000000
2004-08-01	18957.6038110000040
2004-09-01	19791.1129440000000
2004-10-01	20251.1773160000000
2004-11-01	18579.4760649999950
2004-12-01	20709.8689190000040
2005-01-01	17855.8886629999940
2005-02-01	18669.6494909999960
2005-03-01	22341.0119120000000
2005-04-01	20742.9619790000000
2005-05-01	20464.6975270000040
2005-06-01	21587.5182130000000
2005-07-01	20829.5047549999940
2005-08-01	22334.7688630000050
2005-09-01	20449.5817480000000
2005-10-01	22495.8214060000000
2005-11-01	21174.7408430000000
2005-12-01	23551.8004540000000
2006-01-01	20209.5204289999970
2006-02-01	21601.9600200000020
2006-03-01	25704.1728220000040
2006-04-01	22793.5207810000000
2006-05-01	23660.3792080000000
2006-06-01	24969.6404789999940
2006-07-01	23634.8978999999960
2006-08-01	25169.6322290000000
2006-09-01	25213.3792860000000
2006-10-01	25821.5873620000060
2006-11-01	25177.9673349999980
2006-12-01	26808.4114160000030
2007-01-01	23775.8696289999970
2007-02-01	23316.3211420000040
2007-03-01	27890.5947250000000
2007-04-01	25087.5704589999950
2007-05-01	26197.8032370000000
2007-06-01	27812.5878870000050
2007-07-01	26428.8781799999960
2007-08-01	28691.4619690000040
2007-09-01	27446.8687810000050
2007-10-01	29777.3133660000100
2007-11-01	28959.4800580000000
2007-12-01	31901.1951000000000
2008-01-01	27931.7822549999950
2008-02-01	28855.7703960000070
2008-03-01	31653.5969500000000
2008-04-01	29952.5652699999920
2008-05-01	31334.4777410000100
2008-06-01	32655.9750860000100
2008-07-01	31783.0206680000000
2008-08-01	32945.7579010000000
2008-09-01	29940.8316180000070
2008-10-01	30352.3275990000000
2008-11-01	26927.0774830000000
2008-12-01	24818.0538659999950
2009-01-01	20834.1358610000000
2009-02-01	22261.3926239999960
2009-03-01	25016.2951460000040
2009-04-01	23116.8048160000000
2009-05-01	24308.2991630000000
2009-06-01	24912.7292500000040
2009-07-01	25356.0048060000000
2009-08-01	25207.4282500000000
2009-09-01	27159.9706750000000
2009-10-01	29468.4050470000070
2009-11-01	28221.3435740000000
2009-12-01	32033.7665620000080
2010-01-01	28882.2517520000000
2010-02-01	29290.7136420000000
2010-03-01	32439.1761740000000
2010-04-01	30053.5982720000070
2010-05-01	31227.2447839999900
2010-06-01	31527.4143760000000
2010-07-01	32954.5447790000000
2010-08-01	31635.2133080000000
2010-09-01	31645.9241309999920
2010-10-01	35745.3119330000000
2010-11-01	34330.7902770000100
2010-12-01	37628.3817749999940
2011-01-01	32833.1000089999940
2011-02-01	33657.8057760000000
2011-03-01	38976.0244310000000
2011-04-01	36268.8265309999900
2011-05-01	36040.3213290000000
2011-06-01	36140.4704070000000
2011-07-01	35732.6135430000100
2011-08-01	35934.8276530000100
2011-09-01	37649.1372580000000
2011-10-01	39087.9954570000050
2011-11-01	38090.3443840000000
2011-12-01	38829.1987030000000
2012-01-01	33672.0555239999960
2012-02-01	36438.1353290000040
2012-03-01	40998.0485660000050
2012-04-01	37105.4802400000040
2012-05-01	37446.1488390000000
2012-06-01	39417.8946550000000
2012-07-01	35540.0871660000000
2012-08-01	37123.6017079999950
2012-09-01	37704.8246130000000
2012-10-01	38809.7290269999940
2012-11-01	39394.3508210000000
2012-12-01	42915.4459390000050
2013-01-01	37432.9684470000100
2013-02-01	37060.6634700000000
2013-03-01	41848.0069030000000
2013-04-01	36603.0926060000060
2013-05-01	38906.3129910000000
2013-06-01	40653.5817740000000
2013-07-01	36065.7918420000000
2013-08-01	39378.1674520000000
2013-09-01	37599.4110310000000
2013-10-01	43924.7802259999950
2013-11-01	43064.9413059999900
2013-12-01	42840.6331769999960
2014-01-01	38978.3247250000060
2014-02-01	37030.3749130000000
2014-03-01	42834.2950980000000
2014-04-01	37709.9230620000100
2014-05-01	38563.3058910000000
2014-06-01	39672.0101120000100
2014-07-01	37151.8806380000000
2014-08-01	39751.4915060000060
2014-09-01	39531.9097700000100
2014-10-01	44578.4376170000000
2014-11-01	41547.7278950000000
2014-12-01	43626.9378380000050
2015-01-01	36056.1811520000000
2015-02-01	35842.5907330000000
2015-03-01	40349.3876060000000
2015-04-01	38466.6095030000000
2015-05-01	36792.9815400000000
2015-06-01	40325.5046240000000
2015-07-01	36922.4913460000000
2015-08-01	37408.3348390000000
2015-09-01	38817.3660540000000
2015-10-01	40118.9755900000000
2015-11-01	38066.0703590000050
2015-12-01	38224.2535860000000
2016-01-01	32999.9199580000000
2016-02-01	34882.9520510000000
2016-03-01	37716.3325930000000
2016-04-01	33971.7286950000000
2016-05-01	35309.7177670000000
2016-06-01	37482.9973429999950
2016-07-01	35690.7019000000000
2016-08-01	37600.7902900000000
2016-09-01	39490.5510640000100
2016-10-01	42648.9115940000000
2016-11-01	40867.0350179999950
2016-12-01	43456.8860000000000
2017-01-01	37231.0052990000040
2017-02-01	38260.9598220000040
2017-03-01	41798.1038790000000
2017-04-01	39120.7631760000000
2017-05-01	38219.0952790000000
2017-06-01	41075.8953630000100
2017-07-01	38300.7242839999960
2017-08-01	38990.8092169999950
2017-09-01	42165.8294710000000
2017-10-01	41770.7428810000000
2017-11-01	43190.6278950000000
2017-12-01	46078.6944530000000
2018-01-01	37474.3080450000000
2018-02-01	39081.8000930000000
2018-03-01	46839.8458970000000
2018-04-01	40647.7511360000000
2018-05-01	43704.8416290000000
2018-06-01	45662.0783880000000
2018-07-01	41097.1842310000000
2018-08-01	42462.4374440000000
2018-09-01	42829.1685320000000
2018-10-01	43615.2446930000000