Quarter	US Dollars, Sum Over Component Sub-periods
1990-01-01	861630000.000000
1990-04-01	1116320000.000000
1990-07-01	1216240000.000000
1990-10-01	1110850000.000000
1991-01-01	1123540000.000000
1991-04-01	1203940000.000000
1991-07-01	1224240000.000000
1991-10-01	1229280000.000000
1992-01-01	1254800000.000000
1992-04-01	1600930000.000000
1992-07-01	1741990000.000000
1992-10-01	1532360000.000000
1993-01-01	1277470000.000000
1993-04-01	1528030000.000000
1993-07-01	1453640000.000000
1993-10-01	1497590000.000000
1994-01-01	1434820000.000000
1994-04-01	1635750000.000000
1994-07-01	2111190000.000000
1994-10-01	2116210000.000000
1995-01-01	2033920000.000000
1995-04-01	2253860000.000000
1995-07-01	2814310000.000000
1995-10-01	2721880000.000000
1996-01-01	2529590000.000000
1996-04-01	2709860000.000000
1996-07-01	3392980000.000000
1996-10-01	3222910000.000000
1997-01-01	3094610000.000000
1997-04-01	3312020000.000000
1997-07-01	3606660000.000000
1997-10-01	3414080000.000000
1998-01-01	5159860000.000000
1998-04-01	5499750000.000000
1998-07-01	6284980000.000000
1998-10-01	7081250000.000000
1999-01-01	6483590000.000000
1999-04-01	6864650000.000000
1999-07-01	7017690000.000000
1999-10-01	7299440000.000000
2000-01-01	7243560000.000000
2000-04-01	8224700000.000001
2000-07-01	8243400000.000000
2000-10-01	8954850000.000000
2001-01-01	8876810000.000000
2001-04-01	9230910000.000000
2001-07-01	9337790000.000000
2001-10-01	9999220000.000000
2002-01-01	9625390000.000000
2002-04-01	10699720000.000000
2002-07-01	11313400000.000000
2002-10-01	11259260000.000000
2003-01-01	11853850000.000000
2003-04-01	13456910000.000000
2003-07-01	13904120000.000000
2003-10-01	15447310000.000000
2004-01-01	15370590000.000000
2004-04-01	16077980000.000000
2004-07-01	16541599999.999998
2004-10-01	17437410000.000000
2005-01-01	16988790000.000000
2005-04-01	17411500000.000000
2005-07-01	18297390000.000000
2005-10-01	18694350000.000000
2006-01-01	17569520000.000000
2006-04-01	20670730000.000000
2006-07-01	19918590000.000000
2006-10-01	22169580000.000000
2007-01-01	20521580000.000000
2007-04-01	23139770000.000000
2007-07-01	24086440000.000000
2007-10-01	27162840000.000000
2008-01-01	26940770000.000000
2008-04-01	29048030000.000000
2008-07-01	27514500000.000000
2008-10-01	27173650000.000000
2009-01-01	23944690000.000000
2009-04-01	25953620000.000000
2009-07-01	24970910000.000000
2009-10-01	28919350000.000000
2010-01-01	25394920000.000000
2010-04-01	25826700000.000000
2010-07-01	26074330000.000000
2010-10-01	29994070000.000000
2011-01-01	27892770000.000000
2011-04-01	29797770000.000000
2011-07-01	28523090000.000000
2011-10-01	29456620000.000000
2012-01-01	27362590000.000000
2012-04-01	27525710000.000000
2012-07-01	26707520000.000000
2012-10-01	30389370000.000000
2013-01-01	27514100000.000000
2013-04-01	29462280000.000000
2013-07-01	28347900000.000000
2013-10-01	32357760000.000000
2014-01-01	32227130000.000000