Month Index 2015=100 1996-01-01 62.68 1996-02-01 63.39 1996-03-01 63.85 1996-04-01 64.44 1996-05-01 64.83 1996-06-01 65.22 1996-07-01 65.68 1996-08-01 65.75 1996-09-01 66.27 1996-10-01 66.92 1996-11-01 67.38 1996-12-01 67.77 1997-01-01 68.10 1997-02-01 68.62 1997-03-01 69.15 1997-04-01 69.47 1997-05-01 69.93 1997-06-01 70.26 1997-07-01 70.52 1997-08-01 70.71 1997-09-01 71.04 1997-10-01 71.43 1997-11-01 71.76 1997-12-01 72.15 1998-01-01 72.74 1998-02-01 73.20 1998-03-01 73.72 1998-04-01 74.18 1998-05-01 74.51 1998-06-01 74.70 1998-07-01 75.03 1998-08-01 75.22 1998-09-01 75.42 1998-10-01 75.81 1998-11-01 76.14 1998-12-01 76.53 1999-01-01 76.79 1999-02-01 76.92 1999-03-01 77.18 1999-04-01 77.45 1999-05-01 77.77 1999-06-01 78.03 1999-07-01 78.36 1999-08-01 78.56 1999-09-01 78.82 1999-10-01 78.95 1999-11-01 79.34 1999-12-01 79.60 2000-01-01 79.73 2000-02-01 80.00 2000-03-01 80.19 2000-04-01 80.52 2000-05-01 80.65 2000-06-01 81.11 2000-07-01 81.30 2000-08-01 81.56 2000-09-01 81.83 2000-10-01 82.22 2000-11-01 82.48 2000-12-01 82.74 2001-01-01 82.94 2001-02-01 83.16 2001-03-01 83.37 2001-04-01 83.67 2001-05-01 83.89 2001-06-01 84.11 2001-07-01 84.39 2001-08-01 84.77 2001-09-01 85.16 2001-10-01 85.47 2001-11-01 85.86 2001-12-01 86.15 2002-01-01 86.53 2002-02-01 87.10 2002-03-01 87.59 2002-04-01 87.93 2002-05-01 88.14 2002-06-01 88.29 2002-07-01 88.43 2002-08-01 88.83 2002-09-01 89.28 2002-10-01 89.82 2002-11-01 90.25 2002-12-01 90.82 2003-01-01 91.33 2003-02-01 91.61 2003-03-01 91.95 2003-04-01 92.37 2003-05-01 92.65 2003-06-01 93.04 2003-07-01 93.40 2003-08-01 93.69 2003-09-01 93.92 2003-10-01 94.37 2003-11-01 94.82 2003-12-01 95.27 2004-01-01 95.68 2004-02-01 96.17 2004-03-01 96.77 2004-04-01 97.20 2004-05-01 97.69 2004-06-01 98.22 2004-07-01 98.52 2004-08-01 98.84 2004-09-01 99.20 2004-10-01 99.58 2004-11-01 99.95 2004-12-01 100.23 2005-01-01 100.56 2005-02-01 100.95 2005-03-01 101.33 2005-04-01 101.63 2005-05-01 101.90 2005-06-01 102.28 2005-07-01 102.45 2005-08-01 102.73 2005-09-01 102.96 2005-10-01 103.41 2005-11-01 103.67 2005-12-01 104.12 2006-01-01 104.39 2006-02-01 104.85 2006-03-01 105.27 2006-04-01 105.60 2006-05-01 106.00 2006-06-01 106.53 2006-07-01 107.00 2006-08-01 107.48 2006-09-01 107.97 2006-10-01 108.45 2006-11-01 108.73 2006-12-01 109.31 2007-01-01 109.68 2007-02-01 110.19 2007-03-01 110.59 2007-04-01 110.78 2007-05-01 111.07 2007-06-01 111.47 2007-07-01 111.84 2007-08-01 112.13 2007-09-01 112.45 2007-10-01 112.84 2007-11-01 113.20 2007-12-01 113.64 2008-01-01 113.97 2008-02-01 114.37 2008-03-01 114.68 2008-04-01 114.98 2008-05-01 115.38 2008-06-01 115.67 2008-07-01 116.17 2008-08-01 116.62 2008-09-01 117.04 2008-10-01 117.31 2008-11-01 117.63 2008-12-01 118.15 2009-01-01 118.38 2009-02-01 118.65 2009-03-01 119.04 2009-04-01 119.28 2009-05-01 119.79 2009-06-01 120.21 2009-07-01 120.49 2009-08-01 120.86 2009-09-01 121.08 2009-10-01 121.31 2009-11-01 121.49 2009-12-01 121.77 2010-01-01 122.08 2010-02-01 122.24 2010-03-01 122.66 2010-04-01 122.79 2010-05-01 122.89 2010-06-01 123.16 2010-07-01 123.32 2010-08-01 123.59 2010-09-01 123.66 2010-10-01 123.59 2010-11-01 123.72 2010-12-01 123.92 2011-01-01 124.04 2011-02-01 124.10 2011-03-01 124.11 2011-04-01 124.16 2011-05-01 124.21 2011-06-01 124.26 2011-07-01 124.27 2011-08-01 124.27 2011-09-01 124.29 2011-10-01 124.11 2011-11-01 124.14 2011-12-01 123.98 2012-01-01 123.75 2012-02-01 123.47 2012-03-01 122.97 2012-04-01 122.54 2012-05-01 122.19 2012-06-01 121.75 2012-07-01 121.50 2012-08-01 121.04 2012-09-01 120.66 2012-10-01 120.35 2012-11-01 119.72 2012-12-01 119.04 2013-01-01 118.50 2013-02-01 117.79 2013-03-01 117.15 2013-04-01 115.75 2013-05-01 114.68 2013-06-01 113.76 2013-07-01 112.95 2013-08-01 111.57 2013-09-01 110.79 2013-10-01 110.12 2013-11-01 109.01 2013-12-01 107.88 2014-01-01 107.28 2014-02-01 106.70 2014-03-01 106.16 2014-04-01 105.65 2014-05-01 105.08 2014-06-01 105.00 2014-07-01 104.75 2014-08-01 104.50 2014-09-01 103.91 2014-10-01 102.99 2014-11-01 102.20 2014-12-01 101.42 2015-01-01 101.42 2015-02-01 101.42 2015-03-01 101.42 2015-04-01 101.18 2015-05-01 100.96 2015-06-01 100.32 2015-07-01 99.54 2015-08-01 99.62 2015-09-01 99.03 2015-10-01 99.01 2015-11-01 98.68 2015-12-01 97.39 2016-01-01 97.39 2016-02-01 97.39 2016-03-01 97.39 2016-04-01 97.39 2016-05-01 97.39 2016-06-01 97.39 2016-07-01 97.39 2016-08-01 97.39 2016-09-01 97.39 2016-10-01 97.39 2016-11-01 97.39 2016-12-01 97.39 2017-01-01 97.39 2017-02-01 97.24 2017-03-01 96.72 2017-04-01 96.54 2017-05-01 96.05 2017-06-01 95.78 2017-07-01 95.45 2017-08-01 94.56 2017-09-01 93.84 2017-10-01 93.84 2017-11-01 93.13 2017-12-01 92.16 2018-01-01 92.16 2018-02-01 92.16 2018-03-01 92.16 2018-04-01 92.16 2018-05-01 92.16 2018-06-01 92.16 2018-07-01 92.16 2018-08-01 92.16 2018-09-01 92.16 2018-10-01 92.16