Month Index 2015=100 1996-01-01 66.94 1996-02-01 66.94 1996-03-01 66.94 1996-04-01 66.94 1996-05-01 75.48 1996-06-01 75.48 1996-07-01 75.48 1996-08-01 78.24 1996-09-01 78.24 1996-10-01 78.24 1996-11-01 65.15 1996-12-01 65.15 1997-01-01 70.79 1997-02-01 70.79 1997-03-01 70.79 1997-04-01 70.79 1997-05-01 87.16 1997-06-01 87.16 1997-07-01 87.16 1997-08-01 96.67 1997-09-01 96.67 1997-10-01 96.67 1997-11-01 81.37 1997-12-01 81.37 1998-01-01 76.29 1998-02-01 76.29 1998-03-01 76.29 1998-04-01 76.29 1998-05-01 76.29 1998-06-01 76.29 1998-07-01 76.29 1998-08-01 76.29 1998-09-01 76.29 1998-10-01 76.29 1998-11-01 76.29 1998-12-01 76.29 1999-01-01 82.82 1999-02-01 82.82 1999-03-01 82.82 1999-04-01 82.82 1999-05-01 99.47 1999-06-01 99.47 1999-07-01 99.47 1999-08-01 104.46 1999-09-01 104.46 1999-10-01 104.46 1999-11-01 94.06 1999-12-01 94.06 2000-01-01 84.81 2000-02-01 84.81 2000-03-01 84.81 2000-04-01 84.81 2000-05-01 103.31 2000-06-01 103.31 2000-07-01 103.31 2000-08-01 107.49 2000-09-01 107.49 2000-10-01 107.49 2000-11-01 93.63 2000-12-01 93.63 2001-01-01 97.97 2001-02-01 97.97 2001-03-01 97.97 2001-04-01 97.97 2001-05-01 114.40 2001-06-01 114.40 2001-07-01 114.40 2001-08-01 120.01 2001-09-01 120.01 2001-10-01 120.01 2001-11-01 114.91 2001-12-01 114.91 2002-01-01 100.73 2002-02-01 100.73 2002-03-01 100.73 2002-04-01 100.73 2002-05-01 114.87 2002-06-01 114.87 2002-07-01 114.87 2002-08-01 117.98 2002-09-01 117.98 2002-10-01 117.98 2002-11-01 117.98 2002-12-01 117.98 2003-01-01 117.98 2003-02-01 117.85 2003-03-01 117.91 2003-04-01 119.96 2003-05-01 119.94 2003-06-01 119.94 2003-07-01 120.38 2003-08-01 141.64 2003-09-01 141.56 2003-10-01 120.43 2003-11-01 120.66 2003-12-01 115.65 2004-01-01 115.80 2004-02-01 115.75 2004-03-01 115.80 2004-04-01 117.18 2004-05-01 116.80 2004-06-01 116.64 2004-07-01 140.43 2004-08-01 140.43 2004-09-01 138.35 2004-10-01 124.61 2004-11-01 120.55 2004-12-01 120.55 2005-01-01 113.62 2005-02-01 112.65 2005-03-01 104.35 2005-04-01 109.34 2005-05-01 109.19 2005-06-01 119.11 2005-07-01 125.38 2005-08-01 138.25 2005-09-01 131.37 2005-10-01 126.94 2005-11-01 124.63 2005-12-01 129.65 2006-01-01 116.41 2006-02-01 117.97 2006-03-01 107.79 2006-04-01 113.36 2006-05-01 123.21 2006-06-01 125.85 2006-07-01 139.17 2006-08-01 145.53 2006-09-01 144.22 2006-10-01 139.39 2006-11-01 108.76 2006-12-01 111.12 2007-01-01 102.46 2007-02-01 106.79 2007-03-01 103.28 2007-04-01 106.43 2007-05-01 115.61 2007-06-01 113.75 2007-07-01 126.53 2007-08-01 132.93 2007-09-01 114.72 2007-10-01 117.57 2007-11-01 102.19 2007-12-01 107.88 2008-01-01 106.73 2008-02-01 101.33 2008-03-01 97.87 2008-04-01 101.15 2008-05-01 109.61 2008-06-01 122.20 2008-07-01 135.77 2008-08-01 146.02 2008-09-01 126.22 2008-10-01 119.03 2008-11-01 93.36 2008-12-01 98.67 2009-01-01 88.87 2009-02-01 88.66 2009-03-01 94.74 2009-04-01 111.15 2009-05-01 107.56 2009-06-01 100.37 2009-07-01 110.69 2009-08-01 113.76 2009-09-01 96.77 2009-10-01 87.89 2009-11-01 60.86 2009-12-01 68.04 2010-01-01 72.15 2010-02-01 65.29 2010-03-01 82.88 2010-04-01 88.38 2010-05-01 90.54 2010-06-01 91.19 2010-07-01 109.64 2010-08-01 113.67 2010-09-01 93.61 2010-10-01 83.43 2010-11-01 68.85 2010-12-01 80.05 2011-01-01 75.72 2011-02-01 63.30 2011-03-01 89.45 2011-04-01 89.66 2011-05-01 87.86 2011-06-01 98.77 2011-07-01 131.79 2011-08-01 137.97 2011-09-01 106.69 2011-10-01 99.22 2011-11-01 77.83 2011-12-01 92.28 2012-01-01 81.12 2012-02-01 77.59 2012-03-01 82.00 2012-04-01 145.46 2012-05-01 106.19 2012-06-01 126.30 2012-07-01 132.69 2012-08-01 145.12 2012-09-01 132.11 2012-10-01 125.38 2012-11-01 98.97 2012-12-01 123.07 2013-01-01 81.28 2013-02-01 75.83 2013-03-01 115.07 2013-04-01 104.45 2013-05-01 139.09 2013-06-01 127.73 2013-07-01 148.30 2013-08-01 156.53 2013-09-01 108.95 2013-10-01 103.27 2013-11-01 88.55 2013-12-01 100.00 2014-01-01 66.48 2014-02-01 83.50 2014-03-01 103.30 2014-04-01 104.32 2014-05-01 88.53 2014-06-01 107.83 2014-07-01 127.48 2014-08-01 131.06 2014-09-01 126.94 2014-10-01 102.82 2014-11-01 85.23 2014-12-01 92.36 2015-01-01 68.20 2015-02-01 80.50 2015-03-01 95.22 2015-04-01 96.67 2015-05-01 93.04 2015-06-01 111.23 2015-07-01 127.95 2015-08-01 129.66 2015-09-01 124.00 2015-10-01 100.09 2015-11-01 83.55 2015-12-01 89.88 2016-01-01 70.12 2016-02-01 77.78 2016-03-01 89.57 2016-04-01 90.99 2016-05-01 85.36 2016-06-01 106.13 2016-07-01 126.74 2016-08-01 137.67 2016-09-01 122.61 2016-10-01 97.54 2016-11-01 80.48 2016-12-01 90.05 2017-01-01 67.08 2017-02-01 75.15 2017-03-01 83.40 2017-04-01 86.11 2017-05-01 81.84 2017-06-01 100.96 2017-07-01 119.50 2017-08-01 134.05 2017-09-01 125.80 2017-10-01 101.17 2017-11-01 83.94 2017-12-01 89.44 2018-01-01 68.11 2018-02-01 72.14 2018-03-01 80.61 2018-04-01 82.82 2018-05-01 83.15 2018-06-01 99.45 2018-07-01 111.84 2018-08-01 122.89 2018-09-01 123.99 2018-10-01 92.22