Quarter	Percent Change
1995-04-01	4.01488114912158000
1995-07-01	4.32436810893632000
1995-10-01	4.72907754981285000
1996-01-01	4.96628325454458000
1996-04-01	4.72694927111946000
1996-07-01	3.91479751018260000
1996-10-01	2.88951230575587000
1997-01-01	2.08331983083726000
1997-04-01	1.85320287702936000
1997-07-01	2.04706113363711000
1997-10-01	2.16864984062745000
1998-01-01	2.34061737876368000
1998-04-01	2.57235209487565000
1998-07-01	2.14616250295569000
1998-10-01	1.27405602907251000
1999-01-01	0.32218855968061000
1999-04-01	-0.51488844535867800
1999-07-01	-0.56250080493362400
1999-10-01	-0.10755056151428100
2000-01-01	0.12585856691533700
2000-04-01	-0.02787391547355790
2000-07-01	-0.62564342112050500
2000-10-01	-1.07519944971341000
2001-01-01	-1.10644770410189000
2001-04-01	-1.38060327169914000
2001-07-01	-1.47128214310667000
2001-10-01	-1.40341731417577000
2002-01-01	-1.58510386319009000
2002-04-01	-1.53334319014101000
2002-07-01	-1.59822064934063000
2002-10-01	-1.88681335701808000
2003-01-01	-2.18036890576152000
2003-04-01	-2.55723169684684000
2003-07-01	-2.65963871185200000
2003-10-01	-2.19606687181391000
2004-01-01	-1.42576382312456000
2004-04-01	-0.55493120018774300
2004-07-01	0.40696922426329400
2004-10-01	0.77921210195202600
2005-01-01	0.24546637739859000
2005-04-01	-0.41713831044391900
2005-07-01	-0.91067319094008200
2005-10-01	-1.61769592147421000
2006-01-01	-1.98981180068084000
2006-04-01	-1.80297969070338000
2006-07-01	-1.73654970228896000
2006-10-01	-1.29159805405954000
2007-01-01	-0.33983201706192600
2007-04-01	0.36300376664466800
2007-07-01	0.76600034833358000
2007-10-01	1.05936560465411000
2008-01-01	1.09563708927542000
2008-04-01	0.68024368174789500
2008-07-01	-0.30208129828552000
2008-10-01	-1.64297247908789000
2009-01-01	-2.68831166336544000
2009-04-01	-3.20702162582350000
2009-07-01	-2.97152310736018000
2009-10-01	-1.96199858483530000
2010-01-01	-1.00707110960621000
2010-04-01	-0.39242686733442400
2010-07-01	0.00177721212573886
2010-10-01	0.00899716521934644
2011-01-01	-0.08169742741456450
2011-04-01	-0.04441465336465290