Month Index 2015=100 1996-01-01 90.32 1996-02-01 90.32 1996-03-01 91.52 1996-04-01 91.71 1996-05-01 91.80 1996-06-01 92.63 1996-07-01 92.72 1996-08-01 92.72 1996-09-01 92.72 1996-10-01 93.18 1996-11-01 93.73 1996-12-01 93.73 1997-01-01 94.38 1997-02-01 95.95 1997-03-01 96.23 1997-04-01 96.41 1997-05-01 96.69 1997-06-01 97.33 1997-07-01 96.69 1997-08-01 96.69 1997-09-01 96.96 1997-10-01 97.33 1997-11-01 97.43 1997-12-01 97.79 1998-01-01 97.89 1998-02-01 98.26 1998-03-01 99.55 1998-04-01 99.82 1998-05-01 100.75 1998-06-01 101.30 1998-07-01 101.39 1998-08-01 101.02 1998-09-01 100.65 1998-10-01 100.65 1998-11-01 100.65 1998-12-01 100.19 1999-01-01 99.82 1999-02-01 98.99 1999-03-01 98.72 1999-04-01 98.81 1999-05-01 99.18 1999-06-01 98.99 1999-07-01 98.90 1999-08-01 98.90 1999-09-01 98.99 1999-10-01 98.72 1999-11-01 98.72 1999-12-01 98.99 2000-01-01 99.18 2000-02-01 99.18 2000-03-01 98.72 2000-04-01 99.46 2000-05-01 99.64 2000-06-01 99.64 2000-07-01 99.64 2000-08-01 99.64 2000-09-01 99.92 2000-10-01 100.10 2000-11-01 101.76 2000-12-01 101.85 2001-01-01 101.95 2001-02-01 102.11 2001-03-01 102.31 2001-04-01 102.32 2001-05-01 102.49 2001-06-01 102.54 2001-07-01 102.90 2001-08-01 102.86 2001-09-01 103.00 2001-10-01 102.96 2001-11-01 103.05 2001-12-01 103.19 2002-01-01 103.22 2002-02-01 103.23 2002-03-01 103.43 2002-04-01 103.99 2002-05-01 104.16 2002-06-01 104.35 2002-07-01 103.88 2002-08-01 103.88 2002-09-01 104.24 2002-10-01 104.94 2002-11-01 105.71 2002-12-01 106.05 2003-01-01 105.48 2003-02-01 105.53 2003-03-01 106.18 2003-04-01 106.20 2003-05-01 106.17 2003-06-01 106.02 2003-07-01 105.52 2003-08-01 105.54 2003-09-01 106.23 2003-10-01 106.50 2003-11-01 106.71 2003-12-01 107.21 2004-01-01 106.50 2004-02-01 106.51 2004-03-01 107.38 2004-04-01 107.51 2004-05-01 107.52 2004-06-01 107.67 2004-07-01 106.72 2004-08-01 106.88 2004-09-01 107.81 2004-10-01 107.68 2004-11-01 107.59 2004-12-01 108.07 2005-01-01 108.12 2005-02-01 107.17 2005-03-01 107.92 2005-04-01 108.27 2005-05-01 108.28 2005-06-01 108.19 2005-07-01 108.24 2005-08-01 107.41 2005-09-01 108.44 2005-10-01 108.40 2005-11-01 108.53 2005-12-01 108.90 2006-01-01 109.19 2006-02-01 108.80 2006-03-01 109.34 2006-04-01 109.58 2006-05-01 109.45 2006-06-01 109.31 2006-07-01 109.42 2006-08-01 108.53 2006-09-01 108.97 2006-10-01 109.34 2006-11-01 109.07 2006-12-01 109.53 2007-01-01 109.54 2007-02-01 108.96 2007-03-01 109.84 2007-04-01 109.61 2007-05-01 109.84 2007-06-01 109.86 2007-07-01 109.94 2007-08-01 109.65 2007-09-01 110.12 2007-10-01 110.09 2007-11-01 110.39 2007-12-01 110.72 2008-01-01 110.48 2008-02-01 110.31 2008-03-01 110.58 2008-04-01 110.53 2008-05-01 110.72 2008-06-01 110.60 2008-07-01 110.50 2008-08-01 109.76 2008-09-01 110.69 2008-10-01 110.71 2008-11-01 110.76 2008-12-01 110.88 2009-01-01 110.51 2009-02-01 110.14 2009-03-01 110.83 2009-04-01 111.13 2009-05-01 111.08 2009-06-01 110.94 2009-07-01 111.07 2009-08-01 110.78 2009-09-01 110.70 2009-10-01 110.61 2009-11-01 110.72 2009-12-01 110.63 2010-01-01 110.63 2010-02-01 110.62 2010-03-01 110.67 2010-04-01 111.31 2010-05-01 111.34 2010-06-01 111.38 2010-07-01 111.98 2010-08-01 111.74 2010-09-01 111.99 2010-10-01 112.02 2010-11-01 112.09 2010-12-01 112.18 2011-01-01 112.15 2011-02-01 111.69 2011-03-01 111.46 2011-04-01 111.40 2011-05-01 111.38 2011-06-01 111.31 2011-07-01 111.35 2011-08-01 111.09 2011-09-01 111.14 2011-10-01 111.18 2011-11-01 111.16 2011-12-01 110.33 2012-01-01 110.24 2012-02-01 110.15 2012-03-01 110.19 2012-04-01 110.17 2012-05-01 109.94 2012-06-01 110.00 2012-07-01 109.60 2012-08-01 107.66 2012-09-01 109.06 2012-10-01 108.99 2012-11-01 108.89 2012-12-01 108.86 2013-01-01 108.58 2013-02-01 108.53 2013-03-01 108.88 2013-04-01 108.59 2013-05-01 108.34 2013-06-01 108.21 2013-07-01 107.81 2013-08-01 107.64 2013-09-01 107.40 2013-10-01 107.14 2013-11-01 107.03 2013-12-01 106.79 2014-01-01 104.44 2014-02-01 104.22 2014-03-01 104.01 2014-04-01 104.09 2014-05-01 103.92 2014-06-01 103.87 2014-07-01 103.18 2014-08-01 102.63 2014-09-01 103.12 2014-10-01 103.02 2014-11-01 102.76 2014-12-01 102.64 2015-01-01 102.16 2015-02-01 101.76 2015-03-01 101.43 2015-04-01 101.10 2015-05-01 101.01 2015-06-01 100.49 2015-07-01 99.47 2015-08-01 98.44 2015-09-01 99.43 2015-10-01 99.31 2015-11-01 97.79 2015-12-01 97.60 2016-01-01 95.95 2016-02-01 96.00 2016-03-01 95.14 2016-04-01 96.08 2016-05-01 95.84 2016-06-01 96.06 2016-07-01 95.17 2016-08-01 94.88 2016-09-01 95.02 2016-10-01 95.09 2016-11-01 94.32 2016-12-01 94.56 2017-01-01 93.62 2017-02-01 93.19 2017-03-01 93.99 2017-04-01 93.68 2017-05-01 93.59 2017-06-01 93.91 2017-07-01 93.57 2017-08-01 93.42 2017-09-01 93.39 2017-10-01 93.27 2017-11-01 91.84 2017-12-01 92.88 2018-01-01 91.98 2018-02-01 91.68 2018-03-01 92.46 2018-04-01 91.35 2018-05-01 90.91 2018-06-01 91.39 2018-07-01 90.36 2018-08-01 90.63 2018-09-01 91.26 2018-10-01 91.36