Quarter Millions of Chained 2010 National Currency 1995-01-01 9814.4 1995-04-01 11886.4 1995-07-01 13865.5 1995-10-01 16837.9 1996-01-01 13148.6 1996-04-01 13144.5 1996-07-01 15176.4 1996-10-01 15741.5 1997-01-01 9883.7 1997-04-01 10450.4 1997-07-01 13424.5 1997-10-01 13676.7 1998-01-01 10949.4 1998-04-01 10671.1 1998-07-01 13972.1 1998-10-01 14161.5 1999-01-01 9992.4 1999-04-01 10049.3 1999-07-01 12956.0 1999-10-01 12573.0 2000-01-01 10306.2 2000-04-01 10960.5 2000-07-01 13210.4 2000-10-01 13265.4 2001-01-01 10653.5 2001-04-01 11331.3 2001-07-01 13742.3 2001-10-01 13815.4 2002-01-01 11235.8 2002-04-01 12043.7 2002-07-01 14556.8 2002-10-01 14647.9 2003-01-01 11855.6 2003-04-01 12662.2 2003-07-01 15097.7 2003-10-01 15574.9 2004-01-01 12423.1 2004-04-01 13564.5 2004-07-01 16254.6 2004-10-01 16499.9 2005-01-01 13415.3 2005-04-01 14677.6 2005-07-01 17184.3 2005-10-01 17649.5 2006-01-01 14109.0 2006-04-01 15734.9 2006-07-01 18396.3 2006-10-01 19012.3 2007-01-01 15145.2 2007-04-01 17203.1 2007-07-01 19489.5 2007-10-01 20353.9 2008-01-01 16290.1 2008-04-01 18382.6 2008-07-01 20819.3 2008-10-01 21047.0 2009-01-01 15855.8 2009-04-01 17937.5 2009-07-01 20198.3 2009-10-01 19802.5 2010-01-01 15295.6 2010-04-01 18440.1 2010-07-01 20343.3 2010-10-01 20692.2 2011-01-01 15587.5 2011-04-01 19122.9 2011-07-01 20826.9 2011-10-01 20665.8 2012-01-01 15807.0 2012-04-01 18917.0 2012-07-01 20841.4 2012-10-01 20661.4 2013-01-01 15685.6 2013-04-01 18742.0 2013-07-01 21044.3 2013-10-01 21131.3 2014-01-01 15818.9 2014-04-01 19125.0 2014-07-01 21310.9 2014-10-01 21756.0 2015-01-01 16406.0 2015-04-01 19696.9 2015-07-01 22100.4 2015-10-01 22515.4 2016-01-01 17088.0 2016-04-01 20575.5 2016-07-01 22753.4 2016-10-01 23479.5 2017-01-01 17741.3 2017-04-01 21365.6 2017-07-01 23720.6 2017-10-01 24266.4 2018-01-01 18363.7 2018-04-01 22057.5