Quarter	US Dollars, Sum Over Component Sub-periods
1992-07-01	18560000.00000000
1992-10-01	10100000.00000000
1993-01-01	10880000.00000000
1993-04-01	18760000.00000000
1993-07-01	29480000.00000000
1993-10-01	15930000.00000000
1994-01-01	16450000.00000000
1994-04-01	37880000.00000000
1994-07-01	26050000.00000000
1994-10-01	24770000.00000000
1995-01-01	44390000.00000000
1995-04-01	77600000.00000000
1995-07-01	143280000.00000000
1995-10-01	113740000.00000000
1996-01-01	98160000.00000000
1996-04-01	143110000.00000000
1996-07-01	161050000.00000000
1996-10-01	116040000.00000000
1997-01-01	120850000.00000000
1997-04-01	166710000.00000000
1997-07-01	170050000.00000000
1997-10-01	133789999.99999999
1998-01-01	92900000.00000000
1998-04-01	196670000.00000000
1998-07-01	191030000.00000000
1998-10-01	88950000.00000000
1999-01-01	77180000.00000000
1999-04-01	155350000.00000000
1999-07-01	209800000.00000000
1999-10-01	122040000.00000000
2000-01-01	111030000.00000000
2000-04-01	181200000.00000000
2000-07-01	172660000.00000000
2000-10-01	134630000.00000000
2001-01-01	130949999.99999999
2001-04-01	171860000.00000000
2001-07-01	197430000.00000000
2001-10-01	144490000.00000000
2002-01-01	99860000.00000000
2002-04-01	171090000.00000000
2002-07-01	198430000.00000000
2002-10-01	130050000.00000001
2003-01-01	139430000.00000000
2003-04-01	228090000.00000000
2003-07-01	263630000.00000000
2003-10-01	200070000.00000000
2004-01-01	220770000.00000000
2004-04-01	293530000.00000000
2004-07-01	353850000.00000000
2004-10-01	234390000.00000000
2005-01-01	200310000.00000000
2005-04-01	307680000.00000000
2005-07-01	297900000.00000000
2005-10-01	235620000.00000000
2006-01-01	172840000.00000000
2006-04-01	326920000.00000000
2006-07-01	361340000.00000000
2006-10-01	261880000.00000000
2007-01-01	225890000.00000000
2007-04-01	427500000.00000000
2007-07-01	435360000.00000000
2007-10-01	341500000.00000000
2008-01-01	389810000.00000000
2008-04-01	597740000.00000000
2008-07-01	510230000.00000000
2008-10-01	437560000.00000000
2009-01-01	338160000.00000000
2009-04-01	549790000.00000000
2009-07-01	589700000.00000000
2009-10-01	493160000.00000000
2010-01-01	335350000.00000000
2010-04-01	451240000.00000000
2010-07-01	580360000.00000000
2010-10-01	398080000.00000000
2011-01-01	287250000.00000000
2011-04-01	482880000.00000000
2011-07-01	605310000.00000000
2011-10-01	468330000.00000000
2012-01-01	283530000.00000000
2012-04-01	518330000.00000006
2012-07-01	442980000.00000000
2012-10-01	310690000.00000000
2013-01-01	309290000.00000000
2013-04-01	454880000.00000000
2013-07-01	462290000.00000000
2013-10-01	342590000.00000000
2014-01-01	333170000.00000000