Month Index 2005=100 1987-01-01 9.0 1987-02-01 0.0 1987-03-01 3.0 1987-04-01 4.0 1987-05-01 5.0 1987-06-01 6.0 1987-07-01 7.0 1987-08-01 6.0 1987-09-01 -2 1987-10-01 3.0 1987-11-01 -5 1987-12-01 -10.0 1988-01-01 -6 1988-02-01 -5 1988-03-01 -5 1988-04-01 -15.0 1988-05-01 -10.0 1988-06-01 -6 1988-07-01 -3 1988-08-01 -3 1988-09-01 -5 1988-10-01 -1 1988-11-01 -2 1988-12-01 -4 1989-01-01 -2 1989-02-01 -9 1989-03-01 -7 1989-04-01 -7 1989-05-01 -5 1989-06-01 -3 1989-07-01 -5 1989-08-01 -3 1989-09-01 -6 1989-10-01 -6 1989-11-01 -9 1989-12-01 -5 1990-01-01 -24.0 1990-02-01 -24.0 1990-03-01 -22.0 1990-04-01 -22.0 1990-05-01 -23.0 1990-06-01 -20.0 1990-07-01 -18.0 1990-08-01 -18.0 1990-09-01 -19.0 1990-10-01 -20.0 1990-11-01 -14.0 1990-12-01 -16.0 1991-01-01 -29.0 1991-02-01 -20.0 1991-03-01 -21.0 1991-04-01 -15.0 1991-05-01 -21.0 1991-06-01 -18.0 1991-07-01 -25.0 1991-08-01 -29.0 1991-09-01 -23.0 1991-10-01 -27.0 1991-11-01 -26.0 1991-12-01 -29.0 1992-01-01 -33.0 1992-02-01 -27.0 1992-03-01 -22.0 1992-04-01 -22.0 1992-05-01 -16.0 1992-06-01 -25.0 1992-07-01 -19.0 1992-08-01 -32.0 1992-09-01 -22.0 1992-10-01 -43.0 1992-11-01 -42.0 1992-12-01 -49.0 1993-01-01 -61.0 1993-02-01 -54.0 1993-03-01 -61.0 1993-04-01 -57.0 1993-05-01 -48.0 1993-06-01 -49.0 1993-07-01 -48.0 1993-08-01 -46.0 1993-09-01 -53.0 1993-10-01 -41.0 1993-11-01 -35.0 1993-12-01 -30.0 1994-01-01 -20.0 1994-02-01 -19.0 1994-03-01 -10.0 1994-04-01 -2 1994-05-01 6.0 1994-06-01 13 1994-07-01 11 1994-08-01 7.0 1994-09-01 5.0 1994-10-01 12 1994-11-01 15 1994-12-01 11 1995-01-01 13 1995-02-01 -4 1995-03-01 1.0 1995-04-01 10 1995-05-01 1.0 1995-06-01 0.0 1995-07-01 9.0 1995-08-01 -1 1995-09-01 -7 1995-10-01 -3 1995-11-01 -14.0 1995-12-01 -21.0 1996-01-01 -23.0 1996-02-01 -15.0 1996-03-01 -15.0 1996-04-01 -14.0 1996-05-01 -17.0 1996-06-01 -7 1996-07-01 -4 1996-08-01 -15.0 1996-09-01 -10.0 1996-10-01 -13.0 1996-11-01 -8 1996-12-01 -3 1997-01-01 -2 1997-02-01 -8 1997-03-01 -7 1997-04-01 -2 1997-05-01 -2 1997-06-01 1.0 1997-07-01 4.0 1997-08-01 -2 1997-09-01 -2 1997-10-01 3.0 1997-11-01 -6 1997-12-01 -6 1998-01-01 -1 1998-02-01 0.0 1998-03-01 3.0 1998-04-01 0.0 1998-05-01 1.0 1998-06-01 -2 1998-07-01 -11.0 1998-08-01 -9 1998-09-01 -9 1998-10-01 -17.0 1998-11-01 -11.0 1998-12-01 -13.0 1999-01-01 -18.0 1999-02-01 -24.0 1999-03-01 -22.0 1999-04-01 -16.0 1999-05-01 -16.0 1999-06-01 -14.0 1999-07-01 -17.0 1999-08-01 -10.0 1999-09-01 -9 1999-10-01 -6 1999-11-01 -10.0 1999-12-01 -7 2000-01-01 -6 2000-02-01 -9 2000-03-01 -10.0 2000-04-01 -2 2000-05-01 -4 2000-06-01 -4 2000-07-01 0.0 2000-08-01 -2 2000-09-01 3.0 2000-10-01 -1 2000-11-01 2.0 2000-12-01 -5 2001-01-01 -14.0 2001-02-01 -13.0 2001-03-01 -14.0 2001-04-01 -12.0 2001-05-01 -17.0 2001-06-01 -13.0 2001-07-01 -25.0 2001-08-01 -23.0 2001-09-01 -21.0 2001-10-01 -14.0 2001-11-01 -22.0 2001-12-01 -20.0 2002-01-01 -25.0 2002-02-01 -28.0 2002-03-01 -28.0 2002-04-01 -17.0 2002-05-01 -9 2002-06-01 -15.0 2002-07-01 -11.0 2002-08-01 -19.0 2002-09-01 -17.0 2002-10-01 -18.0 2002-11-01 -25.0 2002-12-01 -28.0 2003-01-01 -31.8 2003-02-01 -32.8 2003-03-01 -37.8 2003-04-01 -31.8 2003-05-01 -29.8 2003-06-01 -29.8 2003-07-01 -30.8 2003-08-01 -29.8 2003-09-01 -28.8 2003-10-01 -25.8 2003-11-01 -23.8 2003-12-01 -25.8 2004-01-01 -23.8 2004-02-01 -23.8 2004-03-01 -24.8 2004-04-01 -21.8 2004-05-01 -23.8 2004-06-01 -18.8 2004-07-01 -20.8 2004-08-01 -22.8 2004-09-01 -24.8 2004-10-01 -21.8 2004-11-01 -18.8 2004-12-01 -19.8 2005-01-01 -26.8 2005-02-01 -24.8 2005-03-01 -31.8 2005-04-01 -28.8 2005-05-01 -31.8 2005-06-01 -31.8 2005-07-01 -27.8 2005-08-01 -29.8 2005-09-01 -23.8 2005-10-01 -18.8 2005-11-01 -21.8 2005-12-01 -19.8 2006-01-01 -18.8 2006-02-01 -22.8 2006-03-01 -24.8 2006-04-01 -20.8 2006-05-01 -24.8 2006-06-01 -4.8 2006-07-01 -14.8 2006-08-01 -16.8 2006-09-01 -17.8 2006-10-01 -15.8 2006-11-01 -9.8 2006-12-01 -14.8 2007-01-01 -12.8 2007-02-01 -11.8 2007-03-01 -4.8 2007-04-01 -11.8 2007-05-01 -3.8 2007-06-01 1.2 2007-07-01 -3.8 2007-08-01 -5.8 2007-09-01 -2.8 2007-10-01 -3.8 2007-11-01 -7.8 2007-12-01 -8.8 2008-01-01 -15.8 2008-02-01 -12.8 2008-03-01 -10.8 2008-04-01 -14.8 2008-05-01 -15.8 2008-06-01 -14.8 2008-07-01 -15.8 2008-08-01 -18.8 2008-09-01 -23.8 2008-10-01 -47.8 2008-11-01 -57.8 2008-12-01 -61.8 2009-01-01 -71.8 2009-02-01 -70.8 2009-03-01 -63.8 2009-04-01 -77.8 2009-05-01 -52.1 2009-06-01 -54.0 2009-07-01 -50.7 2009-08-01 -41.7 2009-09-01 -39.1 2009-10-01 -39.3 2009-11-01 -41.4 2009-12-01 -39.2 2010-01-01 -38.8 2010-02-01 -38.9 2010-03-01 -35.4 2010-04-01 -32.3 2010-05-01 -32.1 2010-06-01 -31.0 2010-07-01 -29.0 2010-08-01 -15.7 2010-09-01 -16.5 2010-10-01 -27.3 2010-11-01 -19.5 2010-12-01 -28.8 2011-01-01 -29.1 2011-02-01 -21.2 2011-03-01 -27.6 2011-04-01 -21.8 2011-05-01 -13.7 2011-06-01 -28.7 2011-07-01 -7.1 2011-08-01 -28.5 2011-09-01 -29.1 2011-10-01 -19.4 2011-11-01 -33.3 2011-12-01 -28.9