Quarter	US Dollars, Monthly Level, Seasonally Adjusted
1993-01-01	139083590.79964100
1993-04-01	180150123.48874000
1993-07-01	205105047.41508400
1993-10-01	241520251.61924100
1994-01-01	271344864.20408600
1994-04-01	321256937.90408200
1994-07-01	333904663.02203697
1994-10-01	378582043.00687500
1995-01-01	419940718.60220700
1995-04-01	456618011.80168700
1995-07-01	455730888.39667505
1995-10-01	501390289.35055300
1996-01-01	470854519.62870400
1996-04-01	486406408.24717104
1996-07-01	519740383.11823300
1996-10-01	599642842.08405100
1997-01-01	651765328.61517100
1997-04-01	695747275.23100200
1997-07-01	744916392.76585600
1997-10-01	838424556.11027900
1998-01-01	784774056.65430400
1998-04-01	805845495.54885400
1998-07-01	782672745.13026390
1998-10-01	868337862.11351910
1999-01-01	579396600.88185390
1999-04-01	562868633.95315210
1999-07-01	601773336.88415400
1999-10-01	629153242.39998800
2000-01-01	741095495.74604310
2000-04-01	750806480.16397600
2000-07-01	805245350.27542700
2000-10-01	864467303.06338110
2001-01-01	968024859.75536500
2001-04-01	857418940.35996810
2001-07-01	705818056.81075700
2001-10-01	781906605.29163800
2002-01-01	755549811.80083700
2002-04-01	824733695.72855010
2002-07-01	884818160.13814890
2002-10-01	973629312.04169000
2003-01-01	993590049.95558100
2003-04-01	1130955558.27289000
2003-07-01	1110414812.86583000
2003-10-01	1292941392.77086000
2004-01-01	1366287783.92230000
2004-04-01	1345026306.44585010
2004-07-01	1513660701.84689000
2004-10-01	1657664911.54105000
2005-01-01	1857550032.02929000
2005-04-01	1823515509.31253980
2005-07-01	1954012291.09388000
2005-10-01	2021746256.76941000
2006-01-01	2253580930.45658000
2006-04-01	2440334223.90770000
2006-07-01	2473349405.05900000
2006-10-01	2501151024.01673000
2007-01-01	2597448003.66478000
2007-04-01	2772347977.20862000
2007-07-01	2677943107.49966000
2007-10-01	2963054411.16805000
2008-01-01	3151085281.74545000
2008-04-01	3347897619.28721000
2008-07-01	3321172173.18766000
2008-10-01	2611161482.69357000
2009-01-01	2033924313.71256020
2009-04-01	2169134420.61574030
2009-07-01	2365947617.45706000
2009-10-01	2466652433.97387000
2010-01-01	2570633665.56719000
2010-04-01	2583119306.82249000
2010-07-01	2914762072.28258000
2010-10-01	3479269678.56765000
2011-01-01	3856692725.67770000
2011-04-01	4469953686.80170100
2011-07-01	4317379921.33531950
2011-10-01	3985450607.68937970
2012-01-01	4027476739.24638000
2012-04-01	3871876020.31726030
2012-07-01	4176128535.18610000
2012-10-01	3996478466.38601000
2013-01-01	4320027505.80635000
2013-04-01	3997316104.93237000
2013-07-01	3958995407.20240000
2013-10-01	4061126783.41968970
2014-01-01	4073323417.25864030
2014-04-01	4047735784.67920000
2014-07-01	4068007755.28391930
2014-10-01	3856320241.85964000
2015-01-01	3302118751.39898000
2015-04-01	3227890761.85955000
2015-07-01	3156941611.57103000
2015-10-01	3132599938.24793000
2016-01-01	3176454407.93201000
2016-04-01	3308037458.47316000
2016-07-01	3369719616.35690980
2016-10-01	3240828695.17881000
2017-01-01	3353549693.10848000
2017-04-01	3497090217.66159000
2017-07-01	3750096198.98450000
2017-10-01	3871866004.36209000
2018-01-01	4211963156.71120000
2018-04-01	4256541578.99442000