Quarter	US Dollars, Sum Over Component Sub-periods, Seasonally Adjusted
1996-01-01	8500780000.000001
1996-04-01	8376110000.000001
1996-07-01	8860320000.000000
1996-10-01	9231750000.000000
1997-01-01	8775180000.000000
1997-04-01	8733670000.000000
1997-07-01	8555650000.000000
1997-10-01	9086770000.000000
1998-01-01	9063220000.000000
1998-04-01	9552750000.000000
1998-07-01	9691240000.000000
1998-10-01	10369680000.000000
1999-01-01	10039120000.000000
1999-04-01	9698730000.000000
1999-07-01	10145510000.000000
1999-10-01	10480750000.000000
2000-01-01	10844840000.000000
2000-04-01	9804340000.000000
2000-07-01	9827150000.000000
2000-10-01	9811240000.000000
2001-01-01	10435410000.000000
2001-04-01	9872030000.000000
2001-07-01	9845600000.000000
2001-10-01	9727660000.000000
2002-01-01	9405410000.000000
2002-04-01	9963930000.000000
2002-07-01	10688800000.000000
2002-10-01	10806170000.000000
2003-01-01	11436380000.000000
2003-04-01	11686680000.000000
2003-07-01	12177070000.000000
2003-10-01	13026190000.000000
2004-01-01	14095760000.000000
2004-04-01	14200660000.000000
2004-07-01	14403620000.000000
2004-10-01	16102630000.000000
2005-01-01	15672340000.000000
2005-04-01	15467990000.000000
2005-07-01	15132100000.000000
2005-10-01	15122370000.000000
2006-01-01	16315930000.000000
2006-04-01	17009960000.000000
2006-07-01	17284730000.000000
2006-10-01	17522410000.000000
2007-01-01	18424380000.000000
2007-04-01	19283070000.000000
2007-07-01	19623480000.000000
2007-10-01	21883500000.000000
2008-01-01	24044440000.000000
2008-04-01	25045370000.000000
2008-07-01	23700650000.000000
2008-10-01	18779100000.000000
2009-01-01	16044270000.000000
2009-04-01	16152780000.000000
2009-07-01	18108180000.000000
2009-10-01	19142240000.000000
2010-01-01	18660090000.000000
2010-04-01	18461190000.000000
2010-07-01	17624610000.000000
2010-10-01	20262520000.000000
2011-01-01	20505980000.000000
2011-04-01	21185120000.000000
2011-07-01	19877440000.000000
2011-10-01	18166110000.000000
2012-01-01	18740200000.000000
2012-04-01	16983830000.000002
2012-07-01	16666779999.999998
2012-10-01	17415290000.000000
2013-01-01	17633420000.000000
2013-04-01	17797350000.000000
2013-07-01	18351580000.000000
2013-10-01	18902880000.000000
2014-01-01	19248160000.000000
2014-04-01	18849810000.000000