Month Percent, Seasonally Adjusted 1993-04-01 -59.2 1993-05-01 -57.5 1993-06-01 -57.0 1993-07-01 -68.7 1993-08-01 -68.2 1993-09-01 -67.7 1993-10-01 -60.6 1993-11-01 -60.1 1993-12-01 -59.6 1994-01-01 -61.4 1994-02-01 -61.0 1994-03-01 -60.6 1994-04-01 -60.3 1994-05-01 -58.5 1994-06-01 -58.1 1994-07-01 -53.7 1994-08-01 -53.3 1994-09-01 -52.9 1994-10-01 -48.6 1994-11-01 -48.2 1994-12-01 -47.6 1995-01-01 -44.6 1995-02-01 -44.1 1995-03-01 -43.2 1995-04-01 -47.2 1995-05-01 -45.6 1995-06-01 -45.1 1995-07-01 -40.8 1995-08-01 -40.4 1995-09-01 -40.0 1995-10-01 -45.5 1995-11-01 -44.9 1995-12-01 -44.3 1996-01-01 -48.5 1996-02-01 -47.9 1996-03-01 -47.4 1996-04-01 -49.7 1996-05-01 -48.1 1996-06-01 -47.8 1996-07-01 -40.7 1996-08-01 -39.9 1996-09-01 -39.1 1996-10-01 -45.9 1996-11-01 -45.3 1996-12-01 -44.8 1997-01-01 -36.3 1997-02-01 -35.5 1997-03-01 -34.7 1997-04-01 -37.8 1997-05-01 -36.5 1997-06-01 -35.9 1997-07-01 -32.4 1997-08-01 -31.4 1997-09-01 -30.5 1997-10-01 -26.3 1997-11-01 -25.4 1997-12-01 -24.4 1998-01-01 -27.0 1998-02-01 -26.5 1998-03-01 -25.8 1998-04-01 -5.6 1998-05-01 -4.1 1998-06-01 -2.6 1998-07-01 -22.3 1998-08-01 -21.9 1998-09-01 -21.5 1998-10-01 -27.8 1998-11-01 -27.9 1998-12-01 -27.9 1999-01-01 -27.2 1999-02-01 -27.0 1999-03-01 -26.9 1999-04-01 -44.5 1999-05-01 -44.9 1999-06-01 -45.2 1999-07-01 -53.8 1999-08-01 -54.7 1999-09-01 -55.5 1999-10-01 -52.9 1999-11-01 -53.3 1999-12-01 -53.6 2000-01-01 -51.2 2000-02-01 -51.3 2000-03-01 -51.4 2000-04-01 -4.5 2000-05-01 -4.2 2000-06-01 0.9 2000-07-01 15.3 2000-08-01 15.4 2000-09-01 13.7 2000-10-01 18.2 2000-11-01 22.7 2000-12-01 26.1 2001-01-01 17.4 2001-02-01 17.5 2001-03-01 15.6 2001-04-01 -6.8 2001-05-01 -7.2 2001-06-01 -8.7 2001-07-01 -3.2 2001-08-01 -2.4 2001-09-01 -1.3 2001-10-01 -0.2 2001-11-01 -2.2 2001-12-01 -3.9 2002-01-01 -8.5 2002-02-01 -9.7 2002-03-01 -11.8 2002-04-01 -24.6 2002-05-01 -24.7 2002-06-01 -26.5 2002-07-01 -22.2 2002-08-01 -21.8 2002-09-01 -21.1 2002-10-01 -21.5 2002-11-01 -26.2 2002-12-01 -31.0 2003-01-01 -36.5 2003-02-01 -36.3 2003-03-01 -34.3 2003-04-01 -47.7 2003-05-01 -49.0 2003-06-01 -51.9 2003-07-01 -49.5 2003-08-01 -50.0 2003-09-01 -50.7 2003-10-01 -52.9 2003-11-01 -51.5 2003-12-01 -49.5 2004-01-01 -46.5 2004-02-01 -45.2 2004-03-01 -44.9 2004-04-01 -48.9 2004-05-01 -46.2 2004-06-01 -44.3 2004-07-01 -40.4 2004-08-01 -36.3 2004-09-01 -32.8 2004-10-01 -29.9 2004-11-01 -26.1 2004-12-01 -22.1 2005-01-01 -17.4 2005-02-01 -15.6 2005-03-01 -12.7 2005-04-01 -13.6 2005-05-01 -13.5 2005-06-01 -13.1 2005-07-01 -12.9 2005-08-01 -10.6 2005-09-01 -8.3 2005-10-01 -6.0 2005-11-01 -2.6 2005-12-01 1.2 2006-01-01 5.7 2006-02-01 8.6 2006-03-01 11.7 2006-04-01 15.2 2006-05-01 18.9 2006-06-01 22.6 2006-07-01 26.3 2006-08-01 27.7 2006-09-01 29.4 2006-10-01 31.2 2006-11-01 35.7 2006-12-01 40.7 2007-01-01 45.9 2007-02-01 48.4 2007-03-01 49.3 2007-04-01 47.3 2007-05-01 49.7 2007-06-01 47.4 2007-07-01 48.5 2007-08-01 41.8 2007-09-01 38.7 2007-10-01 34.5 2007-11-01 32.1 2007-12-01 30.9 2008-01-01 24.0 2008-02-01 23.3 2008-03-01 18.2 2008-04-01 14.6 2008-05-01 12.4 2008-06-01 10.0 2008-07-01 5.6 2008-08-01 -0.8 2008-09-01 -0.9 2008-10-01 -25.7 2008-11-01 -33.9 2008-12-01 -42.9 2009-01-01 -50.9 2009-02-01 -58.5 2009-03-01 -61.3 2009-04-01 -60.0 2009-05-01 -57.7 2009-06-01 -50.5 2009-07-01 -54.3 2009-08-01 -39.8 2009-09-01 -36.0 2009-10-01 -28.8 2009-11-01 -25.3 2009-12-01 -21.9 2010-01-01 -16.3 2010-02-01 -14.3 2010-03-01 -12.3 2010-04-01 -4.2 2010-05-01 -1.5 2010-06-01 -3.4 2010-07-01 4.0 2010-08-01 8.2 2010-09-01 10.2 2010-10-01 15.5 2010-11-01 15.9 2010-12-01 13.8 2011-01-01 18.1 2011-02-01 14.5 2011-03-01 8.9 2011-04-01 14.3 2011-05-01 5.6 2011-06-01 4.9 2011-07-01 2.0 2011-08-01 -3.3 2011-09-01 -17.6 2011-10-01 -13.8 2011-11-01 -15.9 2011-12-01 -21.6 2012-01-01 -24.3 2012-02-01 -21.6 2012-03-01 -20.4 2012-04-01 -24.1 2012-05-01 -23.2 2012-06-01 -29.0 2012-07-01 -27.8 2012-08-01 -26.0 2012-09-01 -25.6 2012-10-01 -22.4 2012-11-01 -23.3 2012-12-01 -24.3 2013-01-01 -25.8 2013-02-01 -25.1 2013-03-01 -24.5 2013-04-01 -27.6 2013-05-01 -24.2 2013-06-01 -20.8 2013-07-01 -25.4 2013-08-01 -18.8 2013-09-01 -15.5 2013-10-01 -10.0 2013-11-01 -6.9 2013-12-01 -0.7 2014-01-01 -1.9 2014-02-01 -2.8 2014-03-01 2.8 2014-04-01 1.3 2014-05-01 1.4 2014-06-01 2.2 2014-07-01 2.9 2014-08-01 -2.9 2014-09-01 0.2 2014-10-01 2.8 2014-11-01 -1.0 2014-12-01 2.1 2015-01-01 5.1 2015-02-01 3.4 2015-03-01 5.4 2015-04-01 6.0 2015-05-01 3.4 2015-06-01 2.5 2015-07-01 4.5 2015-08-01 1.3 2015-09-01 2.8 2015-10-01 4.5 2015-11-01 2.7 2015-12-01 4.3 2016-01-01 7.1 2016-02-01 6.4 2016-03-01 6.4 2016-04-01 6.0 2016-05-01 4.4 2016-06-01 3.9 2016-07-01 5.0 2016-08-01 2.8 2016-09-01 2.6 2016-10-01 5.8 2016-11-01 4.7 2016-12-01 5.5 2017-01-01 10.4 2017-02-01 10.5 2017-03-01 8.1 2017-04-01 9.4 2017-05-01 7.9 2017-06-01 9.5 2017-07-01 11.5 2017-08-01 10.6 2017-09-01 11.5 2017-10-01 9.8 2017-11-01 11.4 2017-12-01 11.9 2018-01-01 13.5 2018-02-01 14.1 2018-03-01 12.0 2018-04-01 11.5 2018-05-01 11.7 2018-06-01 11.3 2018-07-01 12.0 2018-08-01 9.5 2018-09-01 8.4 2018-10-01 7.4