Quarter	Percent Change
1995-04-01	0.5829850952807960
1995-07-01	1.1592121285737900
1995-10-01	1.7188925953645100
1996-01-01	2.2531279399007600
1996-04-01	2.4228443862815700
1996-07-01	2.5797058015277000
1996-10-01	2.7236190003916600
1997-01-01	2.8546574493339600
1997-04-01	2.0558800397260700
1997-07-01	1.3094116842782100
1997-10-01	0.5965470569326330
1998-01-01	-0.0988041835597959
1998-04-01	-0.3566432919938760
1998-07-01	-0.6165836855644990
1998-10-01	-0.8806776972207050
1999-01-01	-1.1510836937995300
1999-04-01	-0.8540670653236710
1999-07-01	-0.5483293181936530
1999-10-01	-0.2365313896398040
2000-01-01	0.0784753854893949
2000-04-01	0.8785281527028600
2000-07-01	1.9547898095027700
2000-10-01	0.6399391648166450
2001-01-01	-0.2138334599455100
2001-04-01	1.3985676136187300
2001-07-01	2.1122209983888000
2001-10-01	3.9957335365092300
2002-01-01	5.6738361499393700
2002-04-01	3.5152341811778900
2002-07-01	1.1965930417337700
2002-10-01	-0.5859597680922270
2003-01-01	-1.8170464413440800
2003-04-01	-0.7230997809943200
2003-07-01	1.3628996049197600
2003-10-01	1.4638057185181200
2004-01-01	0.1807352905579600
2004-04-01	0.5719767347868000
2004-07-01	2.1115594110414000
2004-10-01	1.0649437851294600
2005-01-01	-2.1407496914377300
2005-04-01	-2.0339780034614700
2005-07-01	0.4571147027271950
2005-10-01	2.4033593766027900
2006-01-01	3.9097276295838700
2006-04-01	3.2675044931648400
2006-07-01	1.7562061402962600
2006-10-01	1.5723890848894200
2007-01-01	2.2088255653205300
2007-04-01	2.5500649149956700
2007-07-01	1.8927708300967900
2007-10-01	2.5435992357355300
2008-01-01	4.0894157490265100
2008-04-01	2.5395631251226000
2008-07-01	1.4020569292967500
2008-10-01	0.6931401606142710
2009-01-01	-1.1020957793645600
2009-04-01	-0.9097893270080870
2009-07-01	-0.5604638297956870
2009-10-01	1.9140990214063600
2010-01-01	5.6039840090199100
2010-04-01	3.0377940502803400
2010-07-01	-1.2382640004279000
2010-10-01	-2.7898809169466100
2011-01-01	-2.6830115442962600
2011-04-01	0.2266546763555480