Quarter	Percent Change
1995-04-01	1.30822863541612000
1995-07-01	2.58267004178726000
1995-10-01	3.77647127053993000
1996-01-01	4.85205843457505000
1996-04-01	3.63723913271511000
1996-07-01	2.55405315315849000
1996-10-01	1.55870901291009000
1997-01-01	0.61734950092002600
1997-04-01	1.09445806232054000
1997-07-01	1.55829950908394000
1997-10-01	2.00278036549549000
1998-01-01	2.42265119715724000
1998-04-01	2.73535692429589000
1998-07-01	3.02268554234896000
1998-10-01	3.28359115027945000
1999-01-01	3.51767620867575000
1999-04-01	2.15796830313094000
1999-07-01	0.89840859184824400
1999-10-01	-0.31275669800829600
2000-01-01	-1.52067853386860000
2000-04-01	3.18447158034959000
2000-07-01	3.77618919527383000
2000-10-01	3.55446622984034000
2001-01-01	2.95797598420565000
2001-04-01	2.43133300445770000
2001-07-01	2.11867696416745000
2001-10-01	2.76291248575234000
2002-01-01	3.46593647630665000
2002-04-01	3.58082449056587000
2002-07-01	3.61917453477239000
2002-10-01	3.42889285807771000
2003-01-01	3.13866426689358000
2003-04-01	2.41459653893263000
2003-07-01	1.52149828466303000
2003-10-01	0.87770938765514200
2004-01-01	0.42017197486744600
2004-04-01	0.79223917832647200
2004-07-01	1.41511830771548000
2004-10-01	1.61131829815802000
2005-01-01	1.98040461962373000
2005-04-01	2.17162215817289000
2005-07-01	1.91619720906039000
2005-10-01	1.71882799886857000
2006-01-01	1.46250933257942000
2006-04-01	1.47598001087191000
2006-07-01	1.75542548242623000
2006-10-01	2.24193886518433000
2007-01-01	2.80186380864259000
2007-04-01	2.39761440270308000
2007-07-01	1.41019345050889000
2007-10-01	0.41095669528256400
2008-01-01	-0.49268625000908600
2008-04-01	-0.86227799448058500
2008-07-01	-0.78057219889395700
2008-10-01	-0.24321866229936000
2009-01-01	0.26885037049190400
2009-04-01	-0.04546516082008620
2009-07-01	-0.00748660247739559
2009-10-01	0.55857107496723700
2010-01-01	0.66534869156423700
2010-04-01	1.01685249933264000
2010-07-01	1.04454775777465000
2010-10-01	0.26402422608816800
2011-01-01	-0.08005339892946410
2011-04-01	0.29218859232156200