Quarter	US Dollars, monthly level, Seasonally Adjusted
1999-01-01	-33290094915.854702
1999-04-01	-43975620629.532400
1999-07-01	-45183965490.246700
1999-10-01	-51979773320.197400
2000-01-01	-75904482086.275710
2000-04-01	-84017269461.368200
2000-07-01	-91024438797.523800
2000-10-01	-96375651993.758790
2001-01-01	-81561810866.487900
2001-04-01	-74981642024.581400
2001-07-01	-66268021079.030500
2001-10-01	-57401269536.599600
2002-01-01	-60170221038.552200
2002-04-01	-62817356275.702500
2002-07-01	-63931394303.596900
2002-10-01	-83870304300.901800
2003-01-01	-102813770856.131000
2003-04-01	-95139395447.287000
2003-07-01	-71872559172.463200
2003-10-01	-81569592140.157700
2004-01-01	-79848106274.168100
2004-04-01	-102306185198.038000
2004-07-01	-126129126628.779000
2004-10-01	-145988026410.750000
2005-01-01	-144853427087.554000
2005-04-01	-152617869804.443000
2005-07-01	-171397332226.030000
2005-10-01	-188367147433.250000
2006-01-01	-183247871350.485020
2006-04-01	-188804813607.692020
2006-07-01	-219069081537.816000
2006-10-01	-179530790652.603000
2007-01-01	-186041490057.693020
2007-04-01	-199297076734.048000
2007-07-01	-197789455210.027000
2007-10-01	-215782723731.652980
2008-01-01	-228558823706.572020
2008-04-01	-244956999108.785980
2008-07-01	-275013681578.477970
2008-10-01	-228029789075.814000
2009-01-01	-141506069527.483000
2009-04-01	-84888133477.126400
2009-07-01	-98169915488.444600
2009-10-01	-110670041987.209000
2010-01-01	-128652992054.396010
2010-04-01	-155735989504.272980
2010-07-01	-154577131923.402980
2010-10-01	-145796559899.960000
2011-01-01	-182371974313.531000
2011-04-01	-224279838854.383000
2011-07-01	-203401475628.538000
2011-10-01	-200835324899.198030
2012-01-01	-196793711695.266020
2012-04-01	-197052075717.162020
2012-07-01	-182633951677.724000
2012-10-01	-181018141508.328000
2013-01-01	-169052973136.193000
2013-04-01	-152004649224.259000
2013-07-01	-166712616914.168000
2013-10-01	-149217896156.744000
2014-01-01	-177919800427.825000
2014-04-01	-174484282672.206000
2014-07-01	-165133340380.254000
2014-10-01	-139775451067.592000
2015-01-01	-140221046112.035000
2015-04-01	-138790039541.513000
2015-07-01	-139706347769.199000
2015-10-01	-135239815697.724000
2016-01-01	-121501842942.390990
2016-04-01	-102443065089.550000
2016-07-01	-119571567449.207000
2016-10-01	-113739333046.335000
2017-01-01	-129701128152.828000
2017-04-01	-136882813631.304000
2017-07-01	-133994407236.508010
2017-10-01	-160175385739.241000
2018-01-01	-173972011745.504000
2018-04-01	-159429157551.709000