Month Index 2015=100 1996-01-01 82.86 1996-02-01 83.15 1996-03-01 83.54 1996-04-01 83.59 1996-05-01 83.86 1996-06-01 84.20 1996-07-01 84.77 1996-08-01 84.92 1996-09-01 85.04 1996-10-01 85.11 1996-11-01 84.93 1996-12-01 84.94 1997-01-01 84.78 1997-02-01 85.48 1997-03-01 86.25 1997-04-01 86.57 1997-05-01 86.85 1997-06-01 86.98 1997-07-01 87.47 1997-08-01 88.36 1997-09-01 89.26 1997-10-01 90.59 1997-11-01 92.13 1997-12-01 93.70 1998-01-01 95.67 1998-02-01 98.37 1998-03-01 100.14 1998-04-01 100.98 1998-05-01 102.01 1998-06-01 102.09 1998-07-01 102.31 1998-08-01 102.69 1998-09-01 103.38 1998-10-01 104.05 1998-11-01 104.60 1998-12-01 104.98 1999-01-01 105.99 1999-02-01 108.15 1999-03-01 110.19 1999-04-01 111.20 1999-05-01 112.20 1999-06-01 112.83 1999-07-01 114.26 1999-08-01 116.01 1999-09-01 117.91 1999-10-01 118.96 1999-11-01 120.47 1999-12-01 121.08 2000-01-01 121.73 2000-02-01 122.47 2000-03-01 122.52 2000-04-01 122.05 2000-05-01 121.80 2000-06-01 121.68 2000-07-01 121.32 2000-08-01 120.86 2000-09-01 120.01 2000-10-01 119.48 2000-11-01 118.18 2000-12-01 117.51 2001-01-01 116.83 2001-02-01 117.16 2001-03-01 116.93 2001-04-01 116.09 2001-05-01 116.02 2001-06-01 115.76 2001-07-01 115.42 2001-08-01 114.79 2001-09-01 115.37 2001-10-01 115.43 2001-11-01 114.98 2001-12-01 115.17 2002-01-01 115.11 2002-02-01 114.78 2002-03-01 115.43 2002-04-01 115.61 2002-05-01 116.26 2002-06-01 117.19 2002-07-01 117.62 2002-08-01 117.62 2002-09-01 117.46 2002-10-01 118.25 2002-11-01 118.11 2002-12-01 118.61 2003-01-01 118.68 2003-02-01 118.56 2003-03-01 118.66 2003-04-01 117.92 2003-05-01 117.46 2003-06-01 117.10 2003-07-01 116.77 2003-08-01 116.78 2003-09-01 116.71 2003-10-01 116.56 2003-11-01 116.47 2003-12-01 116.46 2004-01-01 116.53 2004-02-01 116.52 2004-03-01 115.75 2004-04-01 114.97 2004-05-01 113.68 2004-06-01 112.42 2004-07-01 110.46 2004-08-01 109.79 2004-09-01 108.98 2004-10-01 108.31 2004-11-01 108.54 2004-12-01 108.12 2005-01-01 107.51 2005-02-01 106.90 2005-03-01 106.14 2005-04-01 104.98 2005-05-01 104.35 2005-06-01 104.09 2005-07-01 103.52 2005-08-01 103.61 2005-09-01 103.75 2005-10-01 103.61 2005-11-01 103.30 2005-12-01 103.41 2006-01-01 103.59 2006-02-01 103.51 2006-03-01 103.30 2006-04-01 102.97 2006-05-01 102.55 2006-06-01 102.88 2006-07-01 103.71 2006-08-01 104.91 2006-09-01 105.15 2006-10-01 105.95 2006-11-01 106.75 2006-12-01 106.74 2007-01-01 107.09 2007-02-01 106.55 2007-03-01 106.25 2007-04-01 106.29 2007-05-01 105.52 2007-06-01 106.07 2007-07-01 106.26 2007-08-01 105.23 2007-09-01 106.05 2007-10-01 106.23 2007-11-01 106.83 2007-12-01 107.56 2008-01-01 107.34 2008-02-01 106.62 2008-03-01 106.81 2008-04-01 105.98 2008-05-01 106.11 2008-06-01 107.00 2008-07-01 107.65 2008-08-01 107.52 2008-09-01 106.70 2008-10-01 105.63 2008-11-01 105.39 2008-12-01 104.67 2009-01-01 104.66 2009-02-01 104.41 2009-03-01 103.42 2009-04-01 102.54 2009-05-01 101.35 2009-06-01 100.64 2009-07-01 100.36 2009-08-01 99.49 2009-09-01 98.87 2009-10-01 98.30 2009-11-01 98.50 2009-12-01 97.38 2010-01-01 97.59 2010-02-01 96.11 2010-03-01 95.35 2010-04-01 95.14 2010-05-01 93.70 2010-06-01 93.06 2010-07-01 92.38 2010-08-01 91.31 2010-09-01 91.28 2010-10-01 90.61 2010-11-01 90.82 2010-12-01 90.32 2011-01-01 90.71 2011-02-01 90.21 2011-03-01 90.67 2011-04-01 90.16 2011-05-01 89.69 2011-06-01 90.16 2011-07-01 90.24 2011-08-01 90.30 2011-09-01 91.28 2011-10-01 91.33 2011-11-01 90.61 2011-12-01 91.32 2012-01-01 92.76 2012-02-01 93.24 2012-03-01 92.92 2012-04-01 93.45 2012-05-01 93.32 2012-06-01 93.08 2012-07-01 92.82 2012-08-01 93.03 2012-09-01 94.03 2012-10-01 93.54 2012-11-01 94.20 2012-12-01 94.06 2013-01-01 94.63 2013-02-01 94.25 2013-03-01 94.34 2013-04-01 94.72 2013-05-01 94.90 2013-06-01 94.97 2013-07-01 94.77 2013-08-01 94.22 2013-09-01 93.62 2013-10-01 93.73 2013-11-01 92.95 2013-12-01 92.75 2014-01-01 92.15 2014-02-01 92.38 2014-03-01 93.24 2014-04-01 92.40 2014-05-01 92.79 2014-06-01 92.71 2014-07-01 92.42 2014-08-01 93.34 2014-09-01 94.47 2014-10-01 95.02 2014-11-01 97.90 2014-12-01 98.63 2015-01-01 98.58 2015-02-01 99.73 2015-03-01 100.40 2015-04-01 100.22 2015-05-01 100.93 2015-06-01 100.33 2015-07-01 99.89 2015-08-01 100.10 2015-09-01 100.50 2015-10-01 100.05 2015-11-01 99.65 2015-12-01 99.62 2016-01-01 100.91 2016-02-01 101.40 2016-03-01 99.71 2016-04-01 101.07 2016-05-01 100.56 2016-06-01 99.38 2016-07-01 99.02 2016-08-01 98.91 2016-09-01 99.09 2016-10-01 99.27 2016-11-01 98.62 2016-12-01 97.88 2017-01-01 98.41 2017-02-01 98.60 2017-03-01 97.92 2017-04-01 99.17 2017-05-01 98.65 2017-06-01 99.16 2017-07-01 97.43 2017-08-01 98.92 2017-09-01 98.22 2017-10-01 98.30 2017-11-01 98.21 2017-12-01 98.63 2018-01-01 99.28 2018-02-01 99.81 2018-03-01 98.52 2018-04-01 99.83 2018-05-01 99.89 2018-06-01 100.60 2018-07-01 100.28 2018-08-01 100.31 2018-09-01 98.78 2018-10-01 99.96