Month Index 2015=100 1996-01-01 91.64 1996-02-01 82.14 1996-03-01 88.72 1996-04-01 91.99 1996-05-01 91.97 1996-06-01 88.46 1996-07-01 88.54 1996-08-01 84.69 1996-09-01 88.15 1996-10-01 90.98 1996-11-01 91.15 1996-12-01 91.15 1997-01-01 96.28 1997-02-01 91.01 1997-03-01 92.81 1997-04-01 95.42 1997-05-01 94.85 1997-06-01 94.78 1997-07-01 94.60 1997-08-01 92.04 1997-09-01 93.68 1997-10-01 95.31 1997-11-01 95.31 1997-12-01 94.77 1998-01-01 94.78 1998-02-01 94.36 1998-03-01 101.74 1998-04-01 103.55 1998-05-01 102.96 1998-06-01 102.88 1998-07-01 102.38 1998-08-01 95.33 1998-09-01 103.18 1998-10-01 102.51 1998-11-01 102.44 1998-12-01 101.94 1999-01-01 102.05 1999-02-01 99.92 1999-03-01 100.39 1999-04-01 101.03 1999-05-01 99.60 1999-06-01 100.21 1999-07-01 101.08 1999-08-01 100.01 1999-09-01 101.02 1999-10-01 102.74 1999-11-01 101.90 1999-12-01 103.75 2000-01-01 104.08 2000-02-01 107.09 2000-03-01 107.29 2000-04-01 108.72 2000-05-01 107.86 2000-06-01 107.95 2000-07-01 110.51 2000-08-01 109.65 2000-09-01 114.30 2000-10-01 114.42 2000-11-01 114.42 2000-12-01 114.42 2001-01-01 112.32 2001-02-01 111.45 2001-03-01 113.74 2001-04-01 113.81 2001-05-01 110.46 2001-06-01 111.25 2001-07-01 110.74 2001-08-01 109.86 2001-09-01 111.91 2001-10-01 116.03 2001-11-01 115.94 2001-12-01 116.91 2002-01-01 110.35 2002-02-01 110.33 2002-03-01 110.87 2002-04-01 110.89 2002-05-01 110.89 2002-06-01 110.89 2002-07-01 121.91 2002-08-01 121.56 2002-09-01 123.15 2002-10-01 123.51 2002-11-01 124.54 2002-12-01 124.88 2003-01-01 124.81 2003-02-01 124.81 2003-03-01 124.81 2003-04-01 124.98 2003-05-01 127.72 2003-06-01 127.72 2003-07-01 123.17 2003-08-01 123.17 2003-09-01 127.82 2003-10-01 125.15 2003-11-01 125.15 2003-12-01 122.55 2004-01-01 119.67 2004-02-01 119.11 2004-03-01 121.70 2004-04-01 124.05 2004-05-01 122.09 2004-06-01 122.23 2004-07-01 118.73 2004-08-01 118.49 2004-09-01 120.66 2004-10-01 121.15 2004-11-01 121.29 2004-12-01 121.31 2005-01-01 120.67 2005-02-01 120.62 2005-03-01 123.46 2005-04-01 123.46 2005-05-01 123.80 2005-06-01 124.75 2005-07-01 123.99 2005-08-01 123.99 2005-09-01 126.12 2005-10-01 126.20 2005-11-01 124.50 2005-12-01 124.50 2006-01-01 123.41 2006-02-01 124.05 2006-03-01 127.79 2006-04-01 127.80 2006-05-01 126.20 2006-06-01 125.68 2006-07-01 125.07 2006-08-01 123.56 2006-09-01 128.43 2006-10-01 127.61 2006-11-01 127.67 2006-12-01 128.11 2007-01-01 126.19 2007-02-01 124.22 2007-03-01 124.46 2007-04-01 125.30 2007-05-01 125.28 2007-06-01 127.93 2007-07-01 124.32 2007-08-01 123.51 2007-09-01 127.38 2007-10-01 126.63 2007-11-01 125.45 2007-12-01 125.45 2008-01-01 120.40 2008-02-01 120.18 2008-03-01 124.81 2008-04-01 125.77 2008-05-01 124.96 2008-06-01 124.99 2008-07-01 120.61 2008-08-01 121.20 2008-09-01 122.83 2008-10-01 123.83 2008-11-01 124.57 2008-12-01 122.70 2009-01-01 117.09 2009-02-01 116.95 2009-03-01 122.82 2009-04-01 122.98 2009-05-01 120.02 2009-06-01 117.54 2009-07-01 112.02 2009-08-01 113.91 2009-09-01 119.50 2009-10-01 119.85 2009-11-01 120.04 2009-12-01 120.04 2010-01-01 112.66 2010-02-01 114.52 2010-03-01 118.25 2010-04-01 118.07 2010-05-01 115.22 2010-06-01 116.77 2010-07-01 111.11 2010-08-01 111.12 2010-09-01 116.25 2010-10-01 116.21 2010-11-01 114.85 2010-12-01 114.73 2011-01-01 106.89 2011-02-01 106.71 2011-03-01 111.35 2011-04-01 111.32 2011-05-01 111.75 2011-06-01 111.77 2011-07-01 106.82 2011-08-01 105.73 2011-09-01 107.93 2011-10-01 106.94 2011-11-01 107.25 2011-12-01 107.04 2012-01-01 105.78 2012-02-01 106.22 2012-03-01 108.52 2012-04-01 108.69 2012-05-01 108.37 2012-06-01 107.13 2012-07-01 105.85 2012-08-01 105.44 2012-09-01 106.82 2012-10-01 106.65 2012-11-01 106.41 2012-12-01 106.32 2013-01-01 105.50 2013-02-01 105.35 2013-03-01 106.08 2013-04-01 106.03 2013-05-01 105.64 2013-06-01 103.89 2013-07-01 103.15 2013-08-01 102.93 2013-09-01 103.71 2013-10-01 102.44 2013-11-01 102.10 2013-12-01 102.00 2014-01-01 100.83 2014-02-01 101.11 2014-03-01 101.85 2014-04-01 102.02 2014-05-01 101.38 2014-06-01 100.35 2014-07-01 100.21 2014-08-01 99.23 2014-09-01 98.74 2014-10-01 99.04 2014-11-01 99.27 2014-12-01 99.70 2015-01-01 99.66 2015-02-01 99.70 2015-03-01 99.60 2015-04-01 100.06 2015-05-01 100.25 2015-06-01 99.58 2015-07-01 99.89 2015-08-01 99.88 2015-09-01 100.10 2015-10-01 100.75 2015-11-01 100.53 2015-12-01 100.00 2016-01-01 99.70 2016-02-01 99.60 2016-03-01 97.87 2016-04-01 99.00 2016-05-01 98.60 2016-06-01 99.80 2016-07-01 98.59 2016-08-01 97.75 2016-09-01 98.44 2016-10-01 98.72 2016-11-01 99.27 2016-12-01 99.40 2017-01-01 99.15 2017-02-01 97.82 2017-03-01 99.78 2017-04-01 99.75 2017-05-01 98.95 2017-06-01 99.74 2017-07-01 98.12 2017-08-01 97.82 2017-09-01 99.25 2017-10-01 98.36 2017-11-01 98.94 2017-12-01 97.98 2018-01-01 98.92 2018-02-01 97.43 2018-03-01 98.15 2018-04-01 99.41 2018-05-01 99.21 2018-06-01 99.44 2018-07-01 90.86 2018-08-01 90.78 2018-09-01 95.09 2018-10-01 96.09