Quarterly Percent
1999-04-01 2.02588035638524
1999-07-01 2.26876090750436
1999-10-01 1.91012418438224
2000-01-01 1.69856962557846
2000-04-01 1.58921640616805
2000-07-01 1.65280610910612
2000-10-01 1.43828859234644
2001-01-01 1.38960904282900
2001-04-01 1.33912414042707
2001-07-01 1.67284331892114
2001-10-01 1.40600235185848
2002-01-01 1.52874031797799
2002-04-01 1.45611364789447
2002-07-01 1.74888799029519
2002-10-01 1.65376495425757
2003-01-01 1.59723613058282
2003-04-01 1.56874500399680
2003-07-01 2.05949656750572
2003-10-01 1.65636588380717
2004-01-01 1.54725534640780
2004-04-01 1.51038079307291
2004-07-01 1.82529973085393
2004-10-01 1.65184861293300
2005-01-01 1.47115756871854
2005-04-01 1.55903079447823
2005-07-01 1.85620413449086
2005-10-01 1.75547098001903
2006-01-01 1.67788415963598
2006-04-01 1.72527888069578
2006-07-01 2.08753576957358
2006-10-01 1.66379270168243
2007-01-01 2.17875023178194
2007-04-01 2.46321324784354
2007-07-01 2.38760826726548
2007-10-01 2.07566880138075
2008-01-01 2.06600361663653
2008-04-01 2.41018234338328
2008-07-01 3.13873195229127
2008-10-01 2.89143724064076
2009-01-01 3.56718192627824
2009-04-01 4.30546412113232
2009-07-01 4.85007660319545
2009-10-01 4.31494272973682
2010-01-01 4.37117903930131
2010-04-01 5.12686371959194
2010-07-01 5.31651076789210
2010-10-01 5.24326672458732
2011-01-01 5.11506730351715
2011-04-01 5.41865509761388
2011-07-01 5.88184338184338
2011-10-01 5.37839124226559
2012-01-01 5.60069144338807
2012-04-01 5.59585492227979
2012-07-01 5.80303291401000
2012-10-01 5.12930849003830
2013-01-01 5.49767521956260
2013-04-01 5.87094271304798
2013-07-01 5.47066672405630
2013-10-01 4.98001976539338
2014-01-01 4.99828237718997
2014-04-01 4.92295806686982
2014-07-01 5.05639662049149