Month Index 2015=100 1996-01-01 93.24 1996-02-01 93.90 1996-03-01 95.48 1996-04-01 96.52 1996-05-01 97.39 1996-06-01 98.15 1996-07-01 99.26 1996-08-01 99.87 1996-09-01 100.46 1996-10-01 100.80 1996-11-01 101.26 1996-12-01 101.52 1997-01-01 101.82 1997-02-01 102.13 1997-03-01 101.99 1997-04-01 102.32 1997-05-01 102.31 1997-06-01 102.59 1997-07-01 102.85 1997-08-01 102.99 1997-09-01 103.14 1997-10-01 103.27 1997-11-01 103.48 1997-12-01 103.63 1998-01-01 103.84 1998-02-01 104.04 1998-03-01 104.07 1998-04-01 104.11 1998-05-01 104.26 1998-06-01 104.40 1998-07-01 104.41 1998-08-01 104.44 1998-09-01 104.47 1998-10-01 104.61 1998-11-01 104.69 1998-12-01 104.26 1999-01-01 104.56 1999-02-01 104.63 1999-03-01 104.69 1999-04-01 104.61 1999-05-01 104.57 1999-06-01 104.62 1999-07-01 104.56 1999-08-01 104.39 1999-09-01 104.30 1999-10-01 104.12 1999-11-01 104.04 1999-12-01 103.03 2000-01-01 103.07 2000-02-01 103.03 2000-03-01 102.89 2000-04-01 102.65 2000-05-01 102.45 2000-06-01 102.17 2000-07-01 102.08 2000-08-01 102.01 2000-09-01 101.90 2000-10-01 101.73 2000-11-01 101.66 2000-12-01 100.76 2001-01-01 101.13 2001-02-01 100.92 2001-03-01 100.86 2001-04-01 100.34 2001-05-01 100.14 2001-06-01 99.85 2001-07-01 99.67 2001-08-01 99.41 2001-09-01 99.38 2001-10-01 99.02 2001-11-01 99.13 2001-12-01 98.35 2002-01-01 98.46 2002-02-01 98.45 2002-03-01 98.29 2002-04-01 98.00 2002-05-01 97.87 2002-06-01 97.91 2002-07-01 97.73 2002-08-01 97.59 2002-09-01 97.38 2002-10-01 97.33 2002-11-01 97.33 2002-12-01 96.31 2003-01-01 96.42 2003-02-01 96.32 2003-03-01 96.01 2003-04-01 95.20 2003-05-01 95.18 2003-06-01 95.17 2003-07-01 94.77 2003-08-01 94.36 2003-09-01 94.32 2003-10-01 94.08 2003-11-01 93.90 2003-12-01 92.92 2004-01-01 92.98 2004-02-01 93.07 2004-03-01 92.96 2004-04-01 92.41 2004-05-01 92.35 2004-06-01 92.17 2004-07-01 91.78 2004-08-01 91.66 2004-09-01 91.64 2004-10-01 91.50 2004-11-01 91.11 2004-12-01 90.50 2005-01-01 90.41 2005-02-01 90.36 2005-03-01 90.28 2005-04-01 90.26 2005-05-01 90.18 2005-06-01 90.08 2005-07-01 89.99 2005-08-01 89.90 2005-09-01 90.06 2005-10-01 90.13 2005-11-01 90.12 2005-12-01 89.90 2006-01-01 90.03 2006-02-01 90.00 2006-03-01 90.16 2006-04-01 90.10 2006-05-01 90.33 2006-06-01 90.58 2006-07-01 90.67 2006-08-01 90.63 2006-09-01 90.70 2006-10-01 91.02 2006-11-01 91.10 2006-12-01 91.13 2007-01-01 91.23 2007-02-01 91.54 2007-03-01 91.73 2007-04-01 91.74 2007-05-01 91.99 2007-06-01 92.15 2007-07-01 92.29 2007-08-01 92.69 2007-09-01 92.83 2007-10-01 93.33 2007-11-01 93.83 2007-12-01 93.73 2008-01-01 94.16 2008-02-01 94.88 2008-03-01 95.34 2008-04-01 96.18 2008-05-01 96.46 2008-06-01 97.02 2008-07-01 97.22 2008-08-01 97.41 2008-09-01 97.90 2008-10-01 98.85 2008-11-01 99.08 2008-12-01 98.83 2009-01-01 99.55 2009-02-01 100.14 2009-03-01 100.10 2009-04-01 99.57 2009-05-01 99.19 2009-06-01 98.60 2009-07-01 98.42 2009-08-01 97.97 2009-09-01 98.21 2009-10-01 98.29 2009-11-01 98.31 2009-12-01 97.54 2010-01-01 97.40 2010-02-01 97.10 2010-03-01 96.84 2010-04-01 96.50 2010-05-01 96.28 2010-06-01 96.23 2010-07-01 95.77 2010-08-01 95.35 2010-09-01 95.06 2010-10-01 95.22 2010-11-01 95.13 2010-12-01 94.69 2011-01-01 95.22 2011-02-01 95.12 2011-03-01 95.58 2011-04-01 95.41 2011-05-01 95.88 2011-06-01 96.15 2011-07-01 96.12 2011-08-01 95.93 2011-09-01 96.09 2011-10-01 95.91 2011-11-01 96.33 2011-12-01 95.79 2012-01-01 96.75 2012-02-01 96.80 2012-03-01 96.83 2012-04-01 96.73 2012-05-01 96.65 2012-06-01 97.14 2012-07-01 97.43 2012-08-01 97.56 2012-09-01 97.53 2012-10-01 98.19 2012-11-01 98.05 2012-12-01 97.54 2013-01-01 98.56 2013-02-01 98.11 2013-03-01 98.54 2013-04-01 98.10 2013-05-01 98.06 2013-06-01 98.74 2013-07-01 98.00 2013-08-01 98.28 2013-09-01 98.49 2013-10-01 98.67 2013-11-01 98.55 2013-12-01 98.58 2014-01-01 98.90 2014-02-01 98.62 2014-03-01 98.54 2014-04-01 99.02 2014-05-01 98.55 2014-06-01 98.78 2014-07-01 98.27 2014-08-01 98.47 2014-09-01 98.47 2014-10-01 98.57 2014-11-01 99.01 2014-12-01 98.49 2015-01-01 99.50 2015-02-01 98.99 2015-03-01 99.42 2015-04-01 99.63 2015-05-01 99.80 2015-06-01 100.05 2015-07-01 100.17 2015-08-01 99.90 2015-09-01 100.12 2015-10-01 100.64 2015-11-01 101.18 2015-12-01 100.60 2016-01-01 100.68 2016-02-01 100.65 2016-03-01 100.98 2016-04-01 100.76 2016-05-01 101.15 2016-06-01 101.49 2016-07-01 100.79 2016-08-01 100.58 2016-09-01 101.17 2016-10-01 101.61 2016-11-01 101.89 2016-12-01 101.57 2017-01-01 102.18 2017-02-01 102.28 2017-03-01 102.18 2017-04-01 102.47 2017-05-01 102.12 2017-06-01 102.53 2017-07-01 102.28 2017-08-01 101.77 2017-09-01 102.23 2017-10-01 102.58 2017-11-01 102.53 2017-12-01 101.62 2018-01-01 102.66 2018-02-01 102.74 2018-03-01 102.74 2018-04-01 103.15 2018-05-01 102.78 2018-06-01 102.63 2018-07-01 102.40 2018-08-01 102.18 2018-09-01 102.62