Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1997-01-01	59190807762.4961
1997-04-01	59566051596.0461
1997-07-01	59839884194.2753
1997-10-01	62184366781.9278
1998-01-01	62713500795.0427
1998-04-01	64062296829.3177
1998-07-01	66370986474.5184
1998-10-01	69654745027.4625
1999-01-01	67731796752.2263
1999-04-01	67661688037.1988
1999-07-01	68267617449.6644
1999-10-01	69567202906.0716
2000-01-01	69208214038.8982
2000-04-01	68640268957.7886
2000-07-01	67901015151.9716
2000-10-01	70788070256.7967
2001-01-01	72885745040.7504
2001-04-01	69803978679.4046
2001-07-01	71470299824.6813
2001-10-01	71538185943.7511
2002-01-01	69843667816.0248
2002-04-01	73020967445.2823
2002-07-01	75353641341.7713
2002-10-01	77380531563.6776
2003-01-01	83370907139.0231
2003-04-01	85516640793.6087
2003-07-01	86817755431.3159
2003-10-01	92323893384.1028
2004-01-01	99456182022.7528
2004-04-01	100505001807.8820
2004-07-01	101784316922.0740
2004-10-01	109895936784.8350
2005-01-01	113775389857.1620
2005-04-01	112596274855.2730
2005-07-01	115314634146.3410
2005-10-01	112611798287.3450
2006-01-01	116724538893.3440
2006-04-01	123937743516.6950
2006-07-01	127641160725.6660
2006-10-01	134069997420.2420
2007-01-01	139506162048.7720
2007-04-01	149072526287.4090
2007-07-01	156129239230.0640
2007-10-01	168524851470.8010
2008-01-01	176362365161.8060
2008-04-01	183349127831.2940
2008-07-01	176587023892.8320
2008-10-01	154764906750.7220
2009-01-01	151163103343.5970
2009-04-01	154710394916.0240
2009-07-01	160303247031.8980
2009-10-01	166981048486.3400
2010-01-01	162485701107.0110
2010-04-01	155082807403.9560
2010-07-01	157352345668.3750
2010-10-01	169266615391.5760
2011-01-01	172985006608.0300
2011-04-01	179340817501.4390
2011-07-01	180964371440.6740
2011-10-01	174614659121.5310
2012-01-01	166595995803.4620
2012-04-01	169418251763.1970
2012-07-01	166752450469.2390
2012-10-01	172307925246.5820