Quarter	Net Percent
2000-01-01	12.58379051
2000-04-01	20.51587384
2000-07-01	18.89751157
2000-10-01	18.15744213
2001-01-01	20.05995949
2001-04-01	27.79402199
2001-07-01	23.35848958
2001-10-01	16.81594907
2002-01-01	21.09445602
2002-04-01	19.82402199
2002-07-01	23.56821759
2002-10-01	23.20576968
2003-01-01	29.54208333
2003-04-01	-18.71857639
2003-07-01	29.00522569
2003-10-01	29.22124421
2004-01-01	35.27219329
2004-04-01	34.20439815
2004-07-01	34.76177083
2004-10-01	33.11875579
2005-01-01	34.12688079
2005-04-01	33.13000000
2005-07-01	32.85960648
2005-10-01	30.44839120
2006-01-01	31.71131366
2006-04-01	32.33324653
2006-07-01	35.84292245
2006-10-01	34.04000000
2007-01-01	37.70000000
2007-04-01	41.30000000
2007-07-01	42.05791088
2007-10-01	39.53668981
2008-01-01	37.07260417
2008-04-01	34.21657986
2008-07-01	26.20182292
2008-10-01	11.38048611
2009-01-01	11.71367477
2009-04-01	16.71000000
2009-07-01	26.23000000
2009-10-01	28.09000000
2010-01-01	33.95064815
2010-04-01	34.97000000
2010-07-01	37.38000000
2010-10-01	35.30000000
2011-01-01	32.74000000
2011-04-01	35.57000000
2011-07-01	37.95364005
2011-10-01	30.65000000