Month Index 2015=100 1996-01-01 53.76 1996-02-01 54.52 1996-03-01 55.11 1996-04-01 55.48 1996-05-01 55.65 1996-06-01 56.09 1996-07-01 56.60 1996-08-01 57.12 1996-09-01 57.81 1996-10-01 58.31 1996-11-01 59.51 1996-12-01 59.95 1997-01-01 61.49 1997-02-01 61.85 1997-03-01 61.81 1997-04-01 62.05 1997-05-01 62.50 1997-06-01 62.54 1997-07-01 63.72 1997-08-01 64.26 1997-09-01 64.51 1997-10-01 64.70 1997-11-01 65.54 1997-12-01 65.68 1998-01-01 66.02 1998-02-01 66.17 1998-03-01 66.30 1998-04-01 66.52 1998-05-01 66.64 1998-06-01 66.60 1998-07-01 67.12 1998-08-01 67.17 1998-09-01 67.30 1998-10-01 67.68 1998-11-01 67.77 1998-12-01 67.76 1999-01-01 68.24 1999-02-01 68.18 1999-03-01 68.14 1999-04-01 68.26 1999-05-01 68.05 1999-06-01 68.08 1999-07-01 68.02 1999-08-01 68.09 1999-09-01 68.76 1999-10-01 68.15 1999-11-01 68.12 1999-12-01 68.17 2000-01-01 69.23 2000-02-01 69.25 2000-03-01 69.20 2000-04-01 69.20 2000-05-01 69.03 2000-06-01 69.42 2000-07-01 69.43 2000-08-01 69.30 2000-09-01 69.44 2000-10-01 69.55 2000-11-01 69.75 2000-12-01 69.78 2001-01-01 69.56 2001-02-01 69.62 2001-03-01 69.91 2001-04-01 69.80 2001-05-01 70.05 2001-06-01 70.20 2001-07-01 69.98 2001-08-01 70.57 2001-09-01 70.56 2001-10-01 70.73 2001-11-01 70.56 2001-12-01 70.39 2002-01-01 70.73 2002-02-01 70.63 2002-03-01 70.16 2002-04-01 70.26 2002-05-01 70.04 2002-06-01 70.01 2002-07-01 70.05 2002-08-01 69.86 2002-09-01 69.68 2002-10-01 70.03 2002-11-01 70.16 2002-12-01 70.35 2003-01-01 70.30 2003-02-01 70.08 2003-03-01 70.14 2003-04-01 70.10 2003-05-01 70.04 2003-06-01 69.92 2003-07-01 69.74 2003-08-01 69.52 2003-09-01 69.31 2003-10-01 69.32 2003-11-01 69.59 2003-12-01 69.47 2004-01-01 69.48 2004-02-01 69.39 2004-03-01 69.70 2004-04-01 69.93 2004-05-01 70.99 2004-06-01 71.02 2004-07-01 71.15 2004-08-01 70.98 2004-09-01 71.41 2004-10-01 71.51 2004-11-01 71.57 2004-12-01 71.38 2005-01-01 71.25 2005-02-01 71.33 2005-03-01 71.72 2005-04-01 71.94 2005-05-01 71.92 2005-06-01 72.17 2005-07-01 72.33 2005-08-01 72.52 2005-09-01 73.12 2005-10-01 73.52 2005-11-01 73.41 2005-12-01 73.30 2006-01-01 73.50 2006-02-01 73.47 2006-03-01 73.65 2006-04-01 74.00 2006-05-01 74.24 2006-06-01 74.45 2006-07-01 74.87 2006-08-01 74.96 2006-09-01 74.94 2006-10-01 75.77 2006-11-01 76.30 2006-12-01 76.40 2007-01-01 76.20 2007-02-01 76.47 2007-03-01 76.93 2007-04-01 77.37 2007-05-01 77.80 2007-06-01 78.08 2007-07-01 78.62 2007-08-01 79.14 2007-09-01 80.27 2007-10-01 81.36 2007-11-01 82.20 2007-12-01 82.54 2008-01-01 83.86 2008-02-01 84.92 2008-03-01 85.75 2008-04-01 86.74 2008-05-01 87.43 2008-06-01 88.10 2008-07-01 88.61 2008-08-01 89.00 2008-09-01 89.48 2008-10-01 90.23 2008-11-01 89.91 2008-12-01 89.68 2009-01-01 92.09 2009-02-01 92.36 2009-03-01 92.39 2009-04-01 92.30 2009-05-01 92.19 2009-06-01 92.06 2009-07-01 91.43 2009-08-01 91.43 2009-09-01 92.00 2009-10-01 91.64 2009-11-01 91.69 2009-12-01 91.37 2010-01-01 92.27 2010-02-01 92.21 2010-03-01 92.37 2010-04-01 92.63 2010-05-01 92.79 2010-06-01 92.93 2010-07-01 93.01 2010-08-01 92.96 2010-09-01 93.37 2010-10-01 93.75 2010-11-01 93.61 2010-12-01 94.24 2011-01-01 94.54 2011-02-01 94.39 2011-03-01 95.30 2011-04-01 96.16 2011-05-01 96.97 2011-06-01 97.12 2011-07-01 97.13 2011-08-01 97.05 2011-09-01 97.78 2011-10-01 97.74 2011-11-01 97.83 2011-12-01 97.67 2012-01-01 97.90 2012-02-01 98.17 2012-03-01 99.05 2012-04-01 99.62 2012-05-01 99.80 2012-06-01 99.78 2012-07-01 99.93 2012-08-01 100.24 2012-09-01 100.91 2012-10-01 100.72 2012-11-01 100.47 2012-12-01 100.24 2013-01-01 100.35 2013-02-01 100.23 2013-03-01 100.45 2013-04-01 100.73 2013-05-01 100.83 2013-06-01 100.70 2013-07-01 100.23 2013-08-01 100.64 2013-09-01 101.21 2013-10-01 101.15 2013-11-01 100.99 2013-12-01 100.66 2014-01-01 100.46 2014-02-01 100.42 2014-03-01 100.82 2014-04-01 100.97 2014-05-01 101.02 2014-06-01 101.00 2014-07-01 100.63 2014-08-01 100.91 2014-09-01 101.17 2014-10-01 101.31 2014-11-01 101.30 2014-12-01 100.64 2015-01-01 99.21 2015-02-01 98.92 2015-03-01 99.73 2015-04-01 100.03 2015-05-01 100.55 2015-06-01 100.64 2015-07-01 100.40 2015-08-01 99.77 2015-09-01 99.99 2015-10-01 100.39 2015-11-01 100.28 2015-12-01 100.08 2016-01-01 99.63 2016-02-01 99.20 2016-03-01 100.20 2016-04-01 100.47 2016-05-01 100.55 2016-06-01 100.92 2016-07-01 100.27 2016-08-01 100.05 2016-09-01 100.66 2016-10-01 101.37 2016-11-01 101.73 2016-12-01 101.97 2017-01-01 102.09 2017-02-01 102.27 2017-03-01 103.61 2017-04-01 104.53 2017-05-01 104.36 2017-06-01 104.79 2017-07-01 104.68 2017-08-01 104.80 2017-09-01 105.45 2017-10-01 105.60 2017-11-01 105.95 2017-12-01 105.88 2018-01-01 105.88 2018-02-01 105.80 2018-03-01 106.26 2018-04-01 106.78 2018-05-01 107.39 2018-06-01 107.52 2018-07-01 107.27 2018-08-01 107.02 2018-09-01 107.92 2018-10-01 108.57