Month Index 2015=100 1996-01-01 65.69 1996-02-01 65.80 1996-03-01 65.90 1996-04-01 65.96 1996-05-01 66.22 1996-06-01 66.31 1996-07-01 66.64 1996-08-01 66.73 1996-09-01 66.56 1996-10-01 66.41 1996-11-01 66.43 1996-12-01 66.46 1997-01-01 66.65 1997-02-01 66.77 1997-03-01 66.84 1997-04-01 66.99 1997-05-01 67.28 1997-06-01 67.43 1997-07-01 67.77 1997-08-01 67.86 1997-09-01 67.63 1997-10-01 67.48 1997-11-01 67.47 1997-12-01 67.56 1998-01-01 67.81 1998-02-01 68.00 1998-03-01 68.06 1998-04-01 68.20 1998-05-01 68.47 1998-06-01 68.80 1998-07-01 69.05 1998-08-01 69.14 1998-09-01 68.96 1998-10-01 68.91 1998-11-01 68.70 1998-12-01 68.92 1999-01-01 68.85 1999-02-01 69.19 1999-03-01 69.18 1999-04-01 69.62 1999-05-01 69.59 1999-06-01 69.73 1999-07-01 70.20 1999-08-01 70.36 1999-09-01 69.95 1999-10-01 69.88 1999-11-01 69.69 1999-12-01 70.12 2000-01-01 70.12 2000-02-01 70.42 2000-03-01 70.27 2000-04-01 70.65 2000-05-01 70.75 2000-06-01 70.91 2000-07-01 71.50 2000-08-01 71.69 2000-09-01 71.16 2000-10-01 71.03 2000-11-01 70.84 2000-12-01 71.06 2001-01-01 71.30 2001-02-01 71.61 2001-03-01 71.56 2001-04-01 72.16 2001-05-01 72.28 2001-06-01 72.52 2001-07-01 73.17 2001-08-01 73.48 2001-09-01 73.08 2001-10-01 73.10 2001-11-01 72.89 2001-12-01 73.28 2002-01-01 73.99 2002-02-01 74.30 2002-03-01 74.29 2002-04-01 74.82 2002-05-01 74.96 2002-06-01 75.17 2002-07-01 75.96 2002-08-01 76.30 2002-09-01 75.77 2002-10-01 75.63 2002-11-01 75.60 2002-12-01 75.72 2003-01-01 75.89 2003-02-01 76.25 2003-03-01 76.30 2003-04-01 76.53 2003-05-01 76.74 2003-06-01 77.01 2003-07-01 77.34 2003-08-01 77.56 2003-09-01 77.58 2003-10-01 77.58 2003-11-01 77.47 2003-12-01 77.66 2004-01-01 77.94 2004-02-01 78.46 2004-03-01 78.36 2004-04-01 78.40 2004-05-01 78.74 2004-06-01 79.00 2004-07-01 80.00 2004-08-01 80.33 2004-09-01 79.64 2004-10-01 79.38 2004-11-01 79.26 2004-12-01 79.79 2005-01-01 79.52 2005-02-01 80.26 2005-03-01 80.12 2005-04-01 80.25 2005-05-01 81.04 2005-06-01 81.05 2005-07-01 82.11 2005-08-01 82.51 2005-09-01 81.50 2005-10-01 81.22 2005-11-01 81.03 2005-12-01 81.61 2006-01-01 81.38 2006-02-01 82.19 2006-03-01 81.92 2006-04-01 82.38 2006-05-01 82.85 2006-06-01 82.84 2006-07-01 84.20 2006-08-01 84.71 2006-09-01 83.13 2006-10-01 83.09 2006-11-01 82.92 2006-12-01 83.29 2007-01-01 83.33 2007-02-01 84.10 2007-03-01 83.94 2007-04-01 84.52 2007-05-01 84.88 2007-06-01 85.04 2007-07-01 86.30 2007-08-01 86.95 2007-09-01 85.33 2007-10-01 85.18 2007-11-01 85.04 2007-12-01 85.50 2008-01-01 85.53 2008-02-01 86.38 2008-03-01 86.23 2008-04-01 86.63 2008-05-01 87.07 2008-06-01 87.41 2008-07-01 88.79 2008-08-01 89.59 2008-09-01 87.63 2008-10-01 87.53 2008-11-01 87.44 2008-12-01 87.89 2009-01-01 87.65 2009-02-01 88.72 2009-03-01 88.48 2009-04-01 88.69 2009-05-01 89.05 2009-06-01 89.30 2009-07-01 90.36 2009-08-01 90.83 2009-09-01 88.74 2009-10-01 88.54 2009-11-01 88.35 2009-12-01 89.00 2010-01-01 88.32 2010-02-01 89.23 2010-03-01 89.00 2010-04-01 89.23 2010-05-01 89.56 2010-06-01 89.89 2010-07-01 91.40 2010-08-01 92.01 2010-09-01 89.91 2010-10-01 89.90 2010-11-01 89.64 2010-12-01 90.35 2011-01-01 89.31 2011-02-01 90.68 2011-03-01 90.93 2011-04-01 90.90 2011-05-01 91.43 2011-06-01 92.04 2011-07-01 94.06 2011-08-01 94.86 2011-09-01 91.86 2011-10-01 91.58 2011-11-01 91.43 2011-12-01 92.58 2012-01-01 91.94 2012-02-01 93.15 2012-03-01 93.39 2012-04-01 93.46 2012-05-01 94.00 2012-06-01 94.42 2012-07-01 96.73 2012-08-01 97.47 2012-09-01 94.47 2012-10-01 93.96 2012-11-01 93.92 2012-12-01 94.52 2013-01-01 94.32 2013-02-01 95.03 2013-03-01 95.82 2013-04-01 95.09 2013-05-01 95.74 2013-06-01 96.27 2013-07-01 98.83 2013-08-01 99.85 2013-09-01 96.16 2013-10-01 95.78 2013-11-01 95.77 2013-12-01 96.39 2014-01-01 96.55 2014-02-01 97.29 2014-03-01 98.34 2014-04-01 97.45 2014-05-01 98.25 2014-06-01 98.64 2014-07-01 101.32 2014-08-01 102.38 2014-09-01 98.45 2014-10-01 98.02 2014-11-01 97.80 2014-12-01 98.54 2015-01-01 98.00 2015-02-01 98.98 2015-03-01 99.39 2015-04-01 98.83 2015-05-01 99.47 2015-06-01 100.13 2015-07-01 102.80 2015-08-01 103.89 2015-09-01 99.91 2015-10-01 99.38 2015-11-01 99.14 2015-12-01 100.08 2016-01-01 99.87 2016-02-01 100.37 2016-03-01 100.88 2016-04-01 100.94 2016-05-01 101.58 2016-06-01 102.41 2016-07-01 104.52 2016-08-01 105.72 2016-09-01 102.29 2016-10-01 101.34 2016-11-01 101.10 2016-12-01 101.56 2017-01-01 101.71 2017-02-01 102.07 2017-03-01 102.53 2017-04-01 102.16 2017-05-01 102.91 2017-06-01 103.51 2017-07-01 105.80 2017-08-01 107.48 2017-09-01 103.94 2017-10-01 102.95 2017-11-01 102.73 2017-12-01 102.83 2018-01-01 103.67 2018-02-01 103.18 2018-03-01 104.84 2018-04-01 104.18 2018-05-01 105.12 2018-06-01 105.79 2018-07-01 108.43 2018-08-01 110.42 2018-09-01 106.38 2018-10-01 105.44