Month Index 2015=100 1996-01-01 58.51 1996-02-01 58.80 1996-03-01 58.90 1996-04-01 59.16 1996-05-01 59.19 1996-06-01 59.57 1996-07-01 60.11 1996-08-01 59.87 1996-09-01 59.84 1996-10-01 59.54 1996-11-01 59.34 1996-12-01 59.63 1997-01-01 59.81 1997-02-01 59.98 1997-03-01 60.35 1997-04-01 60.76 1997-05-01 60.88 1997-06-01 61.17 1997-07-01 61.79 1997-08-01 61.80 1997-09-01 61.34 1997-10-01 61.10 1997-11-01 60.96 1997-12-01 61.21 1998-01-01 61.42 1998-02-01 61.62 1998-03-01 61.74 1998-04-01 62.20 1998-05-01 62.20 1998-06-01 62.56 1998-07-01 63.38 1998-08-01 63.36 1998-09-01 62.83 1998-10-01 62.77 1998-11-01 62.53 1998-12-01 62.76 1999-01-01 62.69 1999-02-01 62.81 1999-03-01 62.83 1999-04-01 63.19 1999-05-01 63.24 1999-06-01 63.68 1999-07-01 64.36 1999-08-01 64.26 1999-09-01 63.67 1999-10-01 63.69 1999-11-01 63.42 1999-12-01 63.76 2000-01-01 63.46 2000-02-01 63.70 2000-03-01 63.80 2000-04-01 64.45 2000-05-01 64.25 2000-06-01 64.87 2000-07-01 65.75 2000-08-01 65.51 2000-09-01 64.99 2000-10-01 64.99 2000-11-01 64.84 2000-12-01 65.41 2001-01-01 65.35 2001-02-01 65.63 2001-03-01 65.54 2001-04-01 66.42 2001-05-01 66.03 2001-06-01 66.45 2001-07-01 67.88 2001-08-01 67.64 2001-09-01 66.95 2001-10-01 67.31 2001-11-01 66.87 2001-12-01 68.16 2002-01-01 67.50 2002-02-01 67.53 2002-03-01 67.83 2002-04-01 68.08 2002-05-01 68.25 2002-06-01 68.69 2002-07-01 70.26 2002-08-01 70.67 2002-09-01 69.22 2002-10-01 69.04 2002-11-01 69.01 2002-12-01 69.53 2003-01-01 69.86 2003-02-01 69.83 2003-03-01 69.86 2003-04-01 70.61 2003-05-01 70.24 2003-06-01 70.80 2003-07-01 71.92 2003-08-01 72.60 2003-09-01 71.45 2003-10-01 71.00 2003-11-01 70.74 2003-12-01 71.32 2004-01-01 70.78 2004-02-01 71.04 2004-03-01 71.38 2004-04-01 72.74 2004-05-01 72.16 2004-06-01 72.98 2004-07-01 74.10 2004-08-01 74.84 2004-09-01 73.49 2004-10-01 73.47 2004-11-01 73.30 2004-12-01 74.89 2005-01-01 74.14 2005-02-01 74.10 2005-03-01 75.01 2005-04-01 74.54 2005-05-01 74.83 2005-06-01 75.63 2005-07-01 77.32 2005-08-01 77.61 2005-09-01 76.31 2005-10-01 76.47 2005-11-01 76.08 2005-12-01 77.26 2006-01-01 76.05 2006-02-01 76.37 2006-03-01 76.91 2006-04-01 78.19 2006-05-01 77.37 2006-06-01 78.51 2006-07-01 80.16 2006-08-01 80.07 2006-09-01 78.36 2006-10-01 78.22 2006-11-01 77.85 2006-12-01 78.73 2007-01-01 78.63 2007-02-01 78.61 2007-03-01 79.21 2007-04-01 79.71 2007-05-01 79.13 2007-06-01 79.69 2007-07-01 81.61 2007-08-01 81.38 2007-09-01 79.64 2007-10-01 79.66 2007-11-01 79.19 2007-12-01 80.66 2008-01-01 80.74 2008-02-01 80.93 2008-03-01 82.10 2008-04-01 82.22 2008-05-01 82.90 2008-06-01 83.62 2008-07-01 85.72 2008-08-01 87.21 2008-09-01 84.56 2008-10-01 84.77 2008-11-01 83.84 2008-12-01 85.54 2009-01-01 84.98 2009-02-01 84.93 2009-03-01 84.01 2009-04-01 85.28 2009-05-01 84.90 2009-06-01 84.88 2009-07-01 86.67 2009-08-01 88.10 2009-09-01 85.09 2009-10-01 85.55 2009-11-01 84.48 2009-12-01 86.34 2010-01-01 86.03 2010-02-01 85.65 2010-03-01 86.10 2010-04-01 86.74 2010-05-01 86.07 2010-06-01 86.25 2010-07-01 88.91 2010-08-01 90.23 2010-09-01 86.47 2010-10-01 86.39 2010-11-01 85.46 2010-12-01 86.83 2011-01-01 85.90 2011-02-01 86.93 2011-03-01 87.58 2011-04-01 90.55 2011-05-01 89.58 2011-06-01 90.33 2011-07-01 93.44 2011-08-01 95.37 2011-09-01 91.03 2011-10-01 90.46 2011-11-01 89.02 2011-12-01 91.08 2012-01-01 89.45 2012-02-01 90.37 2012-03-01 91.84 2012-04-01 93.49 2012-05-01 93.02 2012-06-01 94.53 2012-07-01 97.78 2012-08-01 99.71 2012-09-01 94.04 2012-10-01 93.85 2012-11-01 92.28 2012-12-01 95.86 2013-01-01 93.59 2013-02-01 93.68 2013-03-01 95.54 2013-04-01 95.66 2013-05-01 96.36 2013-06-01 97.40 2013-07-01 100.40 2013-08-01 102.92 2013-09-01 96.97 2013-10-01 96.48 2013-11-01 94.50 2013-12-01 97.17 2014-01-01 95.33 2014-02-01 95.70 2014-03-01 96.10 2014-04-01 99.62 2014-05-01 97.34 2014-06-01 98.87 2014-07-01 102.39 2014-08-01 105.14 2014-09-01 98.46 2014-10-01 97.99 2014-11-01 95.93 2014-12-01 99.70 2015-01-01 96.81 2015-02-01 97.92 2015-03-01 98.07 2015-04-01 99.59 2015-05-01 99.76 2015-06-01 100.53 2015-07-01 104.77 2015-08-01 106.28 2015-09-01 99.94 2015-10-01 99.68 2015-11-01 97.13 2015-12-01 99.52 2016-01-01 97.15 2016-02-01 97.29 2016-03-01 98.53 2016-04-01 98.91 2016-05-01 99.15 2016-06-01 100.44 2016-07-01 105.09 2016-08-01 105.99 2016-09-01 100.34 2016-10-01 100.33 2016-11-01 97.96 2016-12-01 101.14 2017-01-01 98.47 2017-02-01 99.69 2017-03-01 100.65 2017-04-01 105.00 2017-05-01 102.01 2017-06-01 103.92 2017-07-01 108.46 2017-08-01 109.81 2017-09-01 103.19 2017-10-01 102.21 2017-11-01 100.30 2017-12-01 104.06 2018-01-01 100.12 2018-02-01 101.78 2018-03-01 103.10 2018-04-01 104.24 2018-05-01 104.05 2018-06-01 105.48 2018-07-01 109.25 2018-08-01 111.58 2018-09-01 104.10 2018-10-01 103.73