Quarterly Percent
1999-04-01 33.9944845142130
1999-07-01 35.7448833888624
1999-10-01 35.0557777310040
2000-01-01 35.0967606226336
2000-04-01 35.6026434490716
2000-07-01 37.2352110466029
2000-10-01 36.3726050158368
2001-01-01 36.2542777144042
2001-04-01 36.3373145132103
2001-07-01 37.9812641548281
2001-10-01 37.1695894473133
2002-01-01 37.2044435385243
2002-04-01 37.3465246067986
2002-07-01 38.1874241811565
2002-10-01 37.2876244093697
2003-01-01 37.3673142399359
2003-04-01 37.5899280575540
2003-07-01 38.4439359267735
2003-10-01 37.9629171817058
2004-01-01 37.9521040701685
2004-04-01 37.9317130768474
2004-07-01 38.9185221433814
2004-10-01 38.9447602390322
2005-01-01 39.2034456058846
2005-04-01 39.5356694661647
2005-07-01 40.4575759029210
2005-10-01 39.9666983824929
2006-01-01 40.0938477580813
2006-04-01 40.3904329740972
2006-07-01 41.2862973213867
2006-10-01 40.9656522347020
2007-01-01 43.3432226960875
2007-04-01 43.8350477420545
2007-07-01 44.4709225058430
2007-10-01 43.9887359767452
2008-01-01 43.8336347197107
2008-04-01 43.8752482397545
2008-07-01 43.5835351089588
2008-10-01 42.6174646379010
2009-01-01 41.0534196503281
2009-04-01 40.8119376782971
2009-07-01 40.4464871963230
2009-10-01 39.8749672116814
2010-01-01 39.2969432314410
2010-04-01 39.2405615136455
2010-07-01 38.8209701979552
2010-10-01 38.3840139009557
2011-01-01 38.0677377333912
2011-04-01 38.5206073752712
2011-07-01 37.8984753984754
2011-10-01 38.0641253082948
2012-01-01 37.7009507346586
2012-04-01 37.9835924006908
2012-07-01 37.7692572807169
2012-10-01 37.9491372262146
2013-01-01 37.7174100223868
2013-04-01 38.4370015948963
2013-07-01 38.8628244307666
2013-10-01 38.7702487861470
2014-01-01 38.4361044314668
2014-04-01 38.7913644362419
2014-07-01 39.4218810310074