Month Index 2015=100 1996-01-01 63.54 1996-02-01 61.81 1996-03-01 62.77 1996-04-01 64.31 1996-05-01 64.56 1996-06-01 64.76 1996-07-01 63.54 1996-08-01 62.97 1996-09-01 63.48 1996-10-01 64.31 1996-11-01 65.78 1996-12-01 65.97 1997-01-01 64.12 1997-02-01 64.63 1997-03-01 64.18 1997-04-01 64.05 1997-05-01 65.20 1997-06-01 65.59 1997-07-01 65.72 1997-08-01 64.76 1997-09-01 65.59 1997-10-01 64.95 1997-11-01 64.63 1997-12-01 64.69 1998-01-01 66.87 1998-02-01 68.85 1998-03-01 66.55 1998-04-01 65.72 1998-05-01 65.72 1998-06-01 66.23 1998-07-01 68.08 1998-08-01 67.51 1998-09-01 67.32 1998-10-01 66.93 1998-11-01 68.15 1998-12-01 67.89 1999-01-01 67.83 1999-02-01 70.32 1999-03-01 68.02 1999-04-01 66.61 1999-05-01 67.00 1999-06-01 66.87 1999-07-01 67.83 1999-08-01 66.68 1999-09-01 68.34 1999-10-01 67.76 1999-11-01 69.30 1999-12-01 70.64 2000-01-01 70.90 2000-02-01 70.32 2000-03-01 71.22 2000-04-01 70.90 2000-05-01 70.45 2000-06-01 70.84 2000-07-01 71.92 2000-08-01 72.12 2000-09-01 71.60 2000-10-01 71.35 2000-11-01 72.82 2000-12-01 73.84 2001-01-01 73.96 2001-02-01 75.71 2001-03-01 73.66 2001-04-01 74.43 2001-05-01 74.14 2001-06-01 75.20 2001-07-01 77.00 2001-08-01 75.79 2001-09-01 75.47 2001-10-01 74.82 2001-11-01 78.73 2001-12-01 78.95 2002-01-01 77.90 2002-02-01 79.95 2002-03-01 78.57 2002-04-01 76.54 2002-05-01 76.57 2002-06-01 78.34 2002-07-01 79.32 2002-08-01 79.38 2002-09-01 78.19 2002-10-01 78.17 2002-11-01 80.44 2002-12-01 81.77 2003-01-01 78.62 2003-02-01 80.36 2003-03-01 79.79 2003-04-01 81.20 2003-05-01 79.36 2003-06-01 81.59 2003-07-01 82.46 2003-08-01 81.78 2003-09-01 80.88 2003-10-01 80.83 2003-11-01 82.54 2003-12-01 82.93 2004-01-01 80.76 2004-02-01 82.95 2004-03-01 79.54 2004-04-01 81.30 2004-05-01 80.37 2004-06-01 81.50 2004-07-01 83.05 2004-08-01 81.80 2004-09-01 81.53 2004-10-01 81.56 2004-11-01 82.48 2004-12-01 81.50 2005-01-01 84.64 2005-02-01 84.68 2005-03-01 83.52 2005-04-01 80.14 2005-05-01 81.03 2005-06-01 82.86 2005-07-01 84.75 2005-08-01 82.99 2005-09-01 81.66 2005-10-01 81.72 2005-11-01 84.15 2005-12-01 83.48 2006-01-01 83.58 2006-02-01 85.83 2006-03-01 83.54 2006-04-01 82.91 2006-05-01 83.81 2006-06-01 84.85 2006-07-01 85.44 2006-08-01 85.53 2006-09-01 84.29 2006-10-01 84.62 2006-11-01 83.93 2006-12-01 85.69 2007-01-01 84.60 2007-02-01 87.72 2007-03-01 86.29 2007-04-01 84.31 2007-05-01 86.04 2007-06-01 87.79 2007-07-01 88.30 2007-08-01 87.97 2007-09-01 87.12 2007-10-01 87.20 2007-11-01 86.46 2007-12-01 88.62 2008-01-01 86.90 2008-02-01 90.17 2008-03-01 90.63 2008-04-01 85.39 2008-05-01 89.03 2008-06-01 91.09 2008-07-01 92.05 2008-08-01 91.92 2008-09-01 91.26 2008-10-01 91.22 2008-11-01 91.15 2008-12-01 94.14 2009-01-01 91.66 2009-02-01 96.02 2009-03-01 93.09 2009-04-01 91.65 2009-05-01 93.13 2009-06-01 94.86 2009-07-01 95.43 2009-08-01 94.45 2009-09-01 94.16 2009-10-01 93.24 2009-11-01 92.91 2009-12-01 94.78 2010-01-01 92.95 2010-02-01 97.57 2010-03-01 94.18 2010-04-01 93.36 2010-05-01 95.02 2010-06-01 96.13 2010-07-01 96.29 2010-08-01 95.55 2010-09-01 95.19 2010-10-01 94.95 2010-11-01 93.88 2010-12-01 91.40 2011-01-01 90.15 2011-02-01 95.87 2011-03-01 92.85 2011-04-01 87.49 2011-05-01 87.58 2011-06-01 91.27 2011-07-01 100.48 2011-08-01 98.15 2011-09-01 91.16 2011-10-01 88.67 2011-11-01 91.52 2011-12-01 97.85 2012-01-01 91.58 2012-02-01 100.23 2012-03-01 95.92 2012-04-01 89.28 2012-05-01 90.61 2012-06-01 95.53 2012-07-01 106.96 2012-08-01 104.52 2012-09-01 94.40 2012-10-01 91.56 2012-11-01 94.16 2012-12-01 103.12 2013-01-01 92.01 2013-02-01 103.12 2013-03-01 101.00 2013-04-01 86.57 2013-05-01 88.39 2013-06-01 95.86 2013-07-01 111.26 2013-08-01 107.65 2013-09-01 93.59 2013-10-01 89.08 2013-11-01 93.72 2013-12-01 106.78 2014-01-01 94.31 2014-02-01 105.26 2014-03-01 103.82 2014-04-01 94.00 2014-05-01 93.37 2014-06-01 97.67 2014-07-01 110.62 2014-08-01 107.63 2014-09-01 96.48 2014-10-01 94.42 2014-11-01 94.60 2014-12-01 105.69 2015-01-01 94.42 2015-02-01 108.28 2015-03-01 98.82 2015-04-01 94.03 2015-05-01 94.26 2015-06-01 98.00 2015-07-01 110.59 2015-08-01 109.48 2015-09-01 96.49 2015-10-01 93.98 2015-11-01 95.56 2015-12-01 106.09 2016-01-01 96.23 2016-02-01 107.87 2016-03-01 102.70 2016-04-01 96.08 2016-05-01 97.62 2016-06-01 99.94 2016-07-01 110.75 2016-08-01 108.94 2016-09-01 98.68 2016-10-01 97.03 2016-11-01 93.97 2016-12-01 104.56 2017-01-01 96.00 2017-02-01 105.29 2017-03-01 96.09 2017-04-01 98.51 2017-05-01 98.95 2017-06-01 101.97 2017-07-01 114.86 2017-08-01 112.79 2017-09-01 101.26 2017-10-01 99.63 2017-11-01 91.75 2017-12-01 101.54 2018-01-01 89.99 2018-02-01 102.93 2018-03-01 98.46 2018-04-01 100.31 2018-05-01 101.39 2018-06-01 104.82 2018-07-01 117.45 2018-08-01 116.76 2018-09-01 104.83 2018-10-01 101.50