Month Index 2015=100 1996-01-01 58.47 1996-02-01 59.17 1996-03-01 59.00 1996-04-01 59.31 1996-05-01 59.82 1996-06-01 60.23 1996-07-01 62.14 1996-08-01 62.27 1996-09-01 60.42 1996-10-01 60.49 1996-11-01 59.41 1996-12-01 59.91 1997-01-01 60.07 1997-02-01 61.02 1997-03-01 60.78 1997-04-01 60.92 1997-05-01 61.47 1997-06-01 61.84 1997-07-01 64.03 1997-08-01 63.95 1997-09-01 62.08 1997-10-01 61.95 1997-11-01 61.24 1997-12-01 61.72 1998-01-01 62.07 1998-02-01 62.96 1998-03-01 62.71 1998-04-01 63.49 1998-05-01 63.58 1998-06-01 64.26 1998-07-01 66.11 1998-08-01 66.40 1998-09-01 64.42 1998-10-01 64.20 1998-11-01 63.26 1998-12-01 63.56 1999-01-01 63.70 1999-02-01 64.82 1999-03-01 64.28 1999-04-01 65.34 1999-05-01 65.73 1999-06-01 66.18 1999-07-01 68.33 1999-08-01 69.07 1999-09-01 66.25 1999-10-01 65.86 1999-11-01 64.90 1999-12-01 65.75 2000-01-01 65.99 2000-02-01 67.07 2000-03-01 66.89 2000-04-01 67.88 2000-05-01 67.60 2000-06-01 68.63 2000-07-01 71.64 2000-08-01 72.00 2000-09-01 69.01 2000-10-01 69.09 2000-11-01 68.26 2000-12-01 71.40 2001-01-01 69.36 2001-02-01 70.29 2001-03-01 70.05 2001-04-01 71.02 2001-05-01 71.20 2001-06-01 72.25 2001-07-01 75.33 2001-08-01 75.82 2001-09-01 72.34 2001-10-01 72.08 2001-11-01 71.27 2001-12-01 74.26 2002-01-01 72.72 2002-02-01 73.57 2002-03-01 73.38 2002-04-01 73.77 2002-05-01 74.73 2002-06-01 75.59 2002-07-01 78.71 2002-08-01 79.49 2002-09-01 75.64 2002-10-01 75.36 2002-11-01 74.61 2002-12-01 77.63 2003-01-01 75.27 2003-02-01 75.95 2003-03-01 75.82 2003-04-01 77.00 2003-05-01 77.04 2003-06-01 78.15 2003-07-01 80.98 2003-08-01 82.28 2003-09-01 78.51 2003-10-01 77.93 2003-11-01 76.86 2003-12-01 79.74 2004-01-01 77.54 2004-02-01 78.47 2004-03-01 78.17 2004-04-01 78.94 2004-05-01 79.50 2004-06-01 81.07 2004-07-01 83.72 2004-08-01 84.74 2004-09-01 81.27 2004-10-01 80.08 2004-11-01 78.93 2004-12-01 81.60 2005-01-01 79.22 2005-02-01 80.45 2005-03-01 80.27 2005-04-01 80.91 2005-05-01 82.12 2005-06-01 82.91 2005-07-01 86.20 2005-08-01 87.17 2005-09-01 83.57 2005-10-01 82.38 2005-11-01 80.82 2005-12-01 83.67 2006-01-01 81.33 2006-02-01 82.83 2006-03-01 82.18 2006-04-01 83.74 2006-05-01 84.28 2006-06-01 85.29 2006-07-01 88.66 2006-08-01 89.51 2006-09-01 85.92 2006-10-01 84.69 2006-11-01 83.43 2006-12-01 85.84 2007-01-01 83.78 2007-02-01 85.03 2007-03-01 84.70 2007-04-01 86.12 2007-05-01 86.73 2007-06-01 88.00 2007-07-01 91.68 2007-08-01 92.62 2007-09-01 88.08 2007-10-01 87.10 2007-11-01 85.50 2007-12-01 88.19 2008-01-01 85.62 2008-02-01 87.09 2008-03-01 87.77 2008-04-01 87.60 2008-05-01 88.45 2008-06-01 89.92 2008-07-01 93.90 2008-08-01 94.79 2008-09-01 90.11 2008-10-01 89.21 2008-11-01 87.16 2008-12-01 89.93 2009-01-01 86.78 2009-02-01 88.33 2009-03-01 87.36 2009-04-01 88.90 2009-05-01 89.21 2009-06-01 90.11 2009-07-01 93.75 2009-08-01 94.64 2009-09-01 89.63 2009-10-01 88.84 2009-11-01 86.88 2009-12-01 89.82 2010-01-01 86.46 2010-02-01 87.98 2010-03-01 88.01 2010-04-01 88.71 2010-05-01 89.43 2010-06-01 90.28 2010-07-01 93.84 2010-08-01 94.19 2010-09-01 90.39 2010-10-01 90.04 2010-11-01 87.42 2010-12-01 90.46 2011-01-01 87.53 2011-02-01 89.22 2011-03-01 89.52 2011-04-01 90.27 2011-05-01 91.03 2011-06-01 92.66 2011-07-01 96.62 2011-08-01 96.89 2011-09-01 92.69 2011-10-01 91.12 2011-11-01 88.22 2011-12-01 91.45 2012-01-01 87.61 2012-02-01 89.52 2012-03-01 89.42 2012-04-01 91.57 2012-05-01 92.24 2012-06-01 93.50 2012-07-01 98.25 2012-08-01 98.53 2012-09-01 93.76 2012-10-01 91.59 2012-11-01 89.24 2012-12-01 93.02 2013-01-01 92.23 2013-02-01 92.99 2013-03-01 94.71 2013-04-01 95.24 2013-05-01 96.17 2013-06-01 97.31 2013-07-01 100.70 2013-08-01 101.36 2013-09-01 97.98 2013-10-01 96.26 2013-11-01 93.50 2013-12-01 93.71 2014-01-01 92.50 2014-02-01 93.74 2014-03-01 95.35 2014-04-01 96.49 2014-05-01 98.18 2014-06-01 99.44 2014-07-01 102.85 2014-08-01 103.36 2014-09-01 99.55 2014-10-01 97.95 2014-11-01 95.37 2014-12-01 95.83 2015-01-01 94.28 2015-02-01 95.86 2015-03-01 96.74 2015-04-01 98.81 2015-05-01 100.61 2015-06-01 102.34 2015-07-01 106.04 2015-08-01 107.10 2015-09-01 102.39 2015-10-01 101.17 2015-11-01 96.99 2015-12-01 97.67 2016-01-01 95.80 2016-02-01 97.48 2016-03-01 99.53 2016-04-01 101.15 2016-05-01 102.84 2016-06-01 104.36 2016-07-01 107.96 2016-08-01 108.94 2016-09-01 105.22 2016-10-01 103.26 2016-11-01 99.35 2016-12-01 99.90 2017-01-01 98.89 2017-02-01 100.49 2017-03-01 101.59 2017-04-01 105.63 2017-05-01 106.89 2017-06-01 108.86 2017-07-01 112.71 2017-08-01 114.38 2017-09-01 109.66 2017-10-01 107.58 2017-11-01 102.56 2017-12-01 102.70 2018-01-01 101.84 2018-02-01 102.71 2018-03-01 105.34 2018-04-01 107.68 2018-05-01 110.55 2018-06-01 112.10 2018-07-01 116.84 2018-08-01 118.10 2018-09-01 113.35 2018-10-01 110.25