Month Index 2015=100 1996-01-01 70.58 1996-02-01 73.31 1996-03-01 74.67 1996-04-01 76.64 1996-05-01 76.79 1996-06-01 76.79 1996-07-01 76.72 1996-08-01 76.64 1996-09-01 76.64 1996-10-01 76.64 1996-11-01 76.64 1996-12-01 76.64 1997-01-01 78.61 1997-02-01 81.41 1997-03-01 82.85 1997-04-01 82.93 1997-05-01 82.93 1997-06-01 82.93 1997-07-01 83.00 1997-08-01 83.00 1997-09-01 83.00 1997-10-01 83.08 1997-11-01 83.08 1997-12-01 83.08 1998-01-01 83.23 1998-02-01 83.31 1998-03-01 84.06 1998-04-01 84.52 1998-05-01 85.65 1998-06-01 85.81 1998-07-01 85.81 1998-08-01 85.43 1998-09-01 85.43 1998-10-01 85.43 1998-11-01 85.43 1998-12-01 85.65 1999-01-01 87.47 1999-02-01 88.68 1999-03-01 90.12 1999-04-01 90.20 1999-05-01 90.27 1999-06-01 90.27 1999-07-01 89.37 1999-08-01 89.44 1999-09-01 89.44 1999-10-01 89.90 1999-11-01 89.90 1999-12-01 89.29 2000-01-01 90.96 2000-02-01 93.68 2000-03-01 95.12 2000-04-01 95.35 2000-05-01 95.35 2000-06-01 95.35 2000-07-01 96.11 2000-08-01 96.11 2000-09-01 96.33 2000-10-01 96.33 2000-11-01 96.33 2000-12-01 96.41 2001-01-01 98.53 2001-02-01 101.68 2001-03-01 103.10 2001-04-01 103.67 2001-05-01 103.67 2001-06-01 103.67 2001-07-01 103.67 2001-08-01 103.56 2001-09-01 103.75 2001-10-01 103.75 2001-11-01 104.07 2001-12-01 104.07 2002-01-01 106.02 2002-02-01 108.97 2002-03-01 110.76 2002-04-01 114.07 2002-05-01 114.56 2002-06-01 114.81 2002-07-01 115.43 2002-08-01 115.60 2002-09-01 115.65 2002-10-01 115.70 2002-11-01 115.70 2002-12-01 115.79 2003-01-01 116.13 2003-02-01 116.42 2003-03-01 118.28 2003-04-01 118.87 2003-05-01 118.41 2003-06-01 118.99 2003-07-01 118.95 2003-08-01 119.16 2003-09-01 119.17 2003-10-01 119.15 2003-11-01 119.27 2003-12-01 119.23 2004-01-01 119.12 2004-02-01 119.92 2004-03-01 122.27 2004-04-01 122.54 2004-05-01 123.17 2004-06-01 123.11 2004-07-01 123.19 2004-08-01 123.45 2004-09-01 123.45 2004-10-01 124.32 2004-11-01 125.00 2004-12-01 125.00 2005-01-01 125.56 2005-02-01 126.63 2005-03-01 126.55 2005-04-01 126.07 2005-05-01 126.30 2005-06-01 126.48 2005-07-01 126.52 2005-08-01 126.55 2005-09-01 126.52 2005-10-01 126.52 2005-11-01 126.45 2005-12-01 126.45 2006-01-01 127.25 2006-02-01 127.31 2006-03-01 127.53 2006-04-01 127.47 2006-05-01 127.49 2006-06-01 127.34 2006-07-01 127.82 2006-08-01 127.81 2006-09-01 127.31 2006-10-01 127.21 2006-11-01 126.88 2006-12-01 126.92 2007-01-01 126.78 2007-02-01 126.27 2007-03-01 125.50 2007-04-01 125.26 2007-05-01 125.49 2007-06-01 125.46 2007-07-01 125.36 2007-08-01 125.36 2007-09-01 125.27 2007-10-01 125.12 2007-11-01 124.64 2007-12-01 124.95 2008-01-01 126.24 2008-02-01 126.72 2008-03-01 127.75 2008-04-01 126.59 2008-05-01 126.59 2008-06-01 125.49 2008-07-01 125.83 2008-08-01 125.85 2008-09-01 125.41 2008-10-01 125.36 2008-11-01 125.18 2008-12-01 125.50 2009-01-01 126.05 2009-02-01 125.54 2009-03-01 125.54 2009-04-01 125.47 2009-05-01 125.47 2009-06-01 124.03 2009-07-01 124.03 2009-08-01 125.74 2009-09-01 125.74 2009-10-01 125.33 2009-11-01 128.64 2009-12-01 126.74 2010-01-01 125.25 2010-02-01 125.25 2010-03-01 120.70 2010-04-01 120.29 2010-05-01 117.58 2010-06-01 117.59 2010-07-01 117.50 2010-08-01 117.71 2010-09-01 117.80 2010-10-01 117.39 2010-11-01 117.55 2010-12-01 115.41 2011-01-01 116.75 2011-02-01 117.53 2011-03-01 117.60 2011-04-01 118.81 2011-05-01 119.01 2011-06-01 119.01 2011-07-01 119.24 2011-08-01 115.75 2011-09-01 115.86 2011-10-01 115.12 2011-11-01 114.30 2011-12-01 114.26 2012-01-01 118.73 2012-02-01 120.80 2012-03-01 119.74 2012-04-01 119.75 2012-05-01 119.75 2012-06-01 119.78 2012-07-01 118.55 2012-08-01 118.55 2012-09-01 118.68 2012-10-01 116.91 2012-11-01 114.54 2012-12-01 114.46 2013-01-01 114.19 2013-02-01 114.94 2013-03-01 114.68 2013-04-01 114.69 2013-05-01 114.56 2013-06-01 112.69 2013-07-01 113.25 2013-08-01 113.08 2013-09-01 112.93 2013-10-01 112.63 2013-11-01 112.43 2013-12-01 113.93 2014-01-01 112.28 2014-02-01 115.87 2014-03-01 116.14 2014-04-01 115.80 2014-05-01 115.72 2014-06-01 115.29 2014-07-01 107.13 2014-08-01 99.07 2014-09-01 99.13 2014-10-01 98.74 2014-11-01 98.67 2014-12-01 98.67 2015-01-01 99.03 2015-02-01 99.21 2015-03-01 99.49 2015-04-01 100.54 2015-05-01 100.06 2015-06-01 99.77 2015-07-01 99.35 2015-08-01 99.70 2015-09-01 99.65 2015-10-01 101.99 2015-11-01 102.19 2015-12-01 99.02 2016-01-01 100.70 2016-02-01 93.75 2016-03-01 93.43 2016-04-01 93.70 2016-05-01 94.68 2016-06-01 94.71 2016-07-01 94.64 2016-08-01 92.62 2016-09-01 93.17 2016-10-01 92.70 2016-11-01 92.96 2016-12-01 93.07 2017-01-01 90.73 2017-02-01 90.85 2017-03-01 90.98 2017-04-01 91.07 2017-05-01 97.22 2017-06-01 98.31 2017-07-01 98.36 2017-08-01 98.39 2017-09-01 98.39 2017-10-01 98.47 2017-11-01 95.79 2017-12-01 95.82 2018-01-01 95.80 2018-02-01 95.75 2018-03-01 98.21 2018-04-01 98.24 2018-05-01 98.19 2018-06-01 103.71 2018-07-01 103.53 2018-08-01 104.56 2018-09-01 104.88 2018-10-01 105.88