Quarter	Percent Change
1992-04-01	1.3968346159292400
1992-07-01	2.7551839090532400
1992-10-01	4.0219633567365000
1993-01-01	5.1552745431924500
1993-04-01	3.9668602109831000
1993-07-01	2.9155299693414000
1993-10-01	1.9584561480327000
1994-01-01	1.0631559177917600
1994-04-01	2.2396758953912500
1994-07-01	3.3522993025482400
1994-10-01	4.3675713449884800
1995-01-01	5.2617659616079200
1995-04-01	5.1797090786826700
1995-07-01	5.0966811380088900
1995-10-01	5.0132264196073300
1996-01-01	4.9297943529079500
1996-04-01	4.7623747083213500
1996-07-01	4.6071557851513700
1996-10-01	4.4628197928873700
1997-01-01	4.3282330249543300
1997-04-01	3.8949671470026400
1997-07-01	3.5047562437432400
1997-10-01	3.1501601383069200
1998-01-01	2.8252384462184000
1998-04-01	2.8797550498003700
1998-07-01	3.2215643815803500
1998-10-01	2.7857563531856300
1999-01-01	1.7031105252226600
1999-04-01	0.8326488342593410
1999-07-01	0.6654703379374310
1999-10-01	1.5214491477802600
2000-01-01	2.9541724047587600
2000-04-01	2.8454624031100900
2000-07-01	2.4870951236899200
2000-10-01	2.8691834428742000
2001-01-01	2.6717775477776800
2001-04-01	2.5320273627977100
2001-07-01	2.3216853295849000
2001-10-01	1.2543686529170300
2002-01-01	0.6871522268432340
2002-04-01	1.3377966369324100
2002-07-01	2.0400307098878300
2002-10-01	1.9467562371367000
2003-01-01	1.1927323591879000
2003-04-01	0.9761087552982080
2003-07-01	1.3817183952102800
2003-10-01	1.9512677834996600
2004-01-01	2.0753011923368100
2004-04-01	1.5035971084886800
2004-07-01	0.9763017904806120
2004-10-01	0.9335623403738850
2005-01-01	1.2152719923102700
2005-04-01	0.7497089196258770
2005-07-01	0.2448247631557850
2005-10-01	-0.0155835756684326
2006-01-01	-0.2570703026126040
2006-04-01	0.5791479096163580
2006-07-01	1.4957907931692300
2006-10-01	1.5740927949881100
2007-01-01	1.5349886502970400
2007-04-01	1.1417072742957800
2007-07-01	0.7670061388596420
2007-10-01	1.2281317432546400
2008-01-01	2.0549009421685000
2008-04-01	2.8507548923878300
2008-07-01	2.9851164979372800
2008-10-01	2.0644944898374800
2009-01-01	0.8841564798920710
2009-04-01	-0.1614920179587620
2009-07-01	-1.0109221946182300
2009-10-01	-1.2624674755995100
2010-01-01	-1.0132072029194600
2010-04-01	-0.4846254258793990
2010-07-01	0.1446090140954250
2010-10-01	0.8771770428042430
2011-01-01	1.3280257661101200