Quarterly Percent
1998-04-01 3.62008128991916
1999-04-01 3.17400044672772
2000-04-01 2.32039268183847
2001-01-01 2.28057281575021
2001-04-01 2.12060525144637
2001-07-01 2.17434802908024
2001-10-01 2.09244985450588
2002-01-01 2.27873403664631
2002-04-01 2.23873973818505
2002-07-01 2.28068620062946
2002-10-01 2.11635526432303
2003-01-01 2.52349883888090
2003-04-01 2.43433696348495
2003-07-01 2.52705986304396
2003-10-01 2.49757302974142
2004-01-01 2.91583100081546
2004-04-01 2.99167877427024
2004-07-01 3.06194223414077
2004-10-01 2.85223821471015
2005-01-01 3.00945262695098
2005-04-01 4.26470588235294
2005-07-01 3.57737834283209
2005-10-01 3.54578882857643
2006-01-01 3.93123083661848
2006-04-01 4.19944065722776
2006-07-01 3.30446921281654
2006-10-01 2.90441976921402
2007-01-01 3.28225666028208
2007-04-01 3.73460209867692
2007-07-01 2.95597484276730
2007-10-01 2.93538261716636
2008-01-01 3.25762491888384
2008-04-01 3.67883589887519
2008-07-01 3.08607387612603
2008-10-01 3.14058469475494
2009-01-01 3.79673399226472
2009-04-01 4.47722789261515
2009-07-01 3.84994007875364
2009-10-01 3.84787854199142
2010-01-01 4.46335273921481
2010-04-01 4.76149914821124
2010-07-01 3.97014417556246
2010-10-01 3.69521383848031
2011-01-01 4.18115511831058
2011-04-01 4.36532311016034
2011-07-01 3.55556495621642
2011-10-01 3.48768431281423
2012-01-01 3.90265524082908
2012-04-01 4.33150569380008
2012-07-01 3.70479580446092
2012-10-01 3.66015271671680
2013-01-01 4.19714165615805
2013-04-01 4.36334621199395
2013-07-01 3.86091479143510
2013-10-01 3.65909852546917
2014-01-01 4.18096593287018
2014-04-01 4.37890600505821
2014-07-01 3.65306335455589
2014-10-01 3.59569766957102