Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1990-01-01	30236673053.0824
1990-04-01	30206766917.2932
1990-07-01	30053755671.8014
1990-10-01	30139482822.9487
1991-01-01	29650519031.1419
1991-04-01	29745924937.6414
1991-07-01	31491345649.5134
1991-10-01	31653161881.2753
1992-01-01	31221942313.6800
1992-04-01	31632482210.1298
1992-07-01	32755271920.0888
1992-10-01	31905604563.9427
1993-01-01	33112220637.1850
1993-04-01	34210595366.1672
1993-07-01	34201472317.3662
1993-10-01	35349808737.6686
1994-01-01	34939878763.7881
1994-04-01	36985072467.2631
1994-07-01	38671544557.3436
1994-10-01	41313488100.1681
1995-01-01	41472511848.3412
1995-04-01	42146277436.1343
1995-07-01	41749938529.6287
1995-10-01	41945584584.7568
1996-01-01	42604483606.3579
1996-04-01	42295442333.0565
1996-07-01	44118763227.6741
1996-10-01	45071072503.8251
1997-01-01	48134180132.9050
1997-04-01	49226571140.0683
1997-07-01	51138759204.8900
1997-10-01	51772568130.2044
1998-01-01	51533497950.0559
1998-04-01	51445946879.8231
1998-07-01	49769274800.7573
1998-10-01	51593021747.5896
1999-01-01	52487261497.7391
1999-04-01	53799728445.3496
1999-07-01	55280800556.4406
1999-10-01	58394385329.4091
2000-01-01	60385418339.4893
2000-04-01	60883823595.6575
2000-07-01	61593971431.7850
2000-10-01	60832404797.7977
2001-01-01	58625089981.0222
2001-04-01	58088543806.9079
2001-07-01	55900970873.7864
2001-10-01	53255872855.0624
2002-01-01	53682526403.8482
2002-04-01	56955598455.5985
2002-07-01	58171987971.0794
2002-10-01	58164305588.0042
2003-01-01	59898612829.1218
2003-04-01	60994775638.7318
2003-07-01	59998550164.3147
2003-10-01	63806628154.4542
2004-01-01	64666177549.5231
2004-04-01	67555746351.0364
2004-07-01	71814612756.8449
2004-10-01	75376505612.7605
2005-01-01	77280933090.4543
2005-04-01	77619009327.7581
2005-07-01	80668938008.9746
2005-10-01	84427500425.9669
2006-01-01	85208176935.9589
2006-04-01	90204033144.2487
2006-07-01	91085411897.6127
2006-10-01	90213307584.2697
2007-01-01	90320075110.9594
2007-04-01	94936893203.8835
2007-07-01	99657206632.6530
2007-10-01	103384944484.0580
2008-01-01	104248706381.8500
2008-04-01	110717701771.1670
2008-07-01	109845238856.5580
2008-10-01	92743771654.8424
2009-01-01	76842682796.2745
2009-04-01	76777104992.5740
2009-07-01	84998025216.4667
2009-10-01	90372217837.4112
2010-01-01	95088556512.8271
2010-04-01	99395550943.6410
2010-07-01	102443859874.2460
2010-10-01	104703908409.0010
2011-01-01	111514332071.3900
2011-04-01	116336146030.6530
2011-07-01	117031946381.7920
2011-10-01	116182902584.4930
2012-01-01	118942986545.8910
2012-04-01	118752681075.7300
2012-07-01	118739614044.4920
2012-10-01	118459132189.7070
2013-01-01	118708152946.2310
2013-04-01	118230523710.2660
2013-07-01	117891527599.4870
2013-10-01	117614632287.5650