Month Index 2015=100 1996-01-01 59.14 1996-02-01 59.32 1996-03-01 59.31 1996-04-01 59.42 1996-05-01 60.31 1996-06-01 60.54 1996-07-01 60.77 1996-08-01 60.85 1996-09-01 61.57 1996-10-01 61.17 1996-11-01 61.15 1996-12-01 61.28 1997-01-01 61.44 1997-02-01 61.60 1997-03-01 61.73 1997-04-01 61.93 1997-05-01 62.83 1997-06-01 62.92 1997-07-01 63.08 1997-08-01 63.14 1997-09-01 63.17 1997-10-01 62.76 1997-11-01 62.88 1997-12-01 63.04 1998-01-01 63.02 1998-02-01 63.30 1998-03-01 63.27 1998-04-01 63.27 1998-05-01 63.86 1998-06-01 63.94 1998-07-01 64.23 1998-08-01 64.33 1998-09-01 64.35 1998-10-01 64.49 1998-11-01 63.91 1998-12-01 64.47 1999-01-01 64.33 1999-02-01 64.81 1999-03-01 64.71 1999-04-01 65.20 1999-05-01 65.44 1999-06-01 65.36 1999-07-01 65.54 1999-08-01 65.66 1999-09-01 65.87 1999-10-01 65.94 1999-11-01 65.46 1999-12-01 65.97 2000-01-01 65.88 2000-02-01 66.16 2000-03-01 66.04 2000-04-01 66.34 2000-05-01 66.53 2000-06-01 66.71 2000-07-01 66.76 2000-08-01 66.91 2000-09-01 66.96 2000-10-01 67.07 2000-11-01 66.88 2000-12-01 66.98 2001-01-01 67.68 2001-02-01 68.09 2001-03-01 67.93 2001-04-01 68.68 2001-05-01 68.76 2001-06-01 68.88 2001-07-01 68.98 2001-08-01 69.33 2001-09-01 69.65 2001-10-01 69.79 2001-11-01 69.28 2001-12-01 69.74 2002-01-01 70.36 2002-02-01 70.78 2002-03-01 70.77 2002-04-01 71.35 2002-05-01 71.53 2002-06-01 71.74 2002-07-01 72.25 2002-08-01 72.37 2002-09-01 72.53 2002-10-01 72.60 2002-11-01 72.75 2002-12-01 72.96 2003-01-01 72.99 2003-02-01 73.41 2003-03-01 73.15 2003-04-01 73.60 2003-05-01 73.77 2003-06-01 74.01 2003-07-01 74.19 2003-08-01 74.58 2003-09-01 74.97 2003-10-01 75.39 2003-11-01 75.39 2003-12-01 75.59 2004-01-01 75.99 2004-02-01 76.53 2004-03-01 76.55 2004-04-01 76.65 2004-05-01 77.04 2004-06-01 77.04 2004-07-01 77.39 2004-08-01 77.56 2004-09-01 77.58 2004-10-01 77.47 2004-11-01 77.58 2004-12-01 77.60 2005-01-01 78.21 2005-02-01 78.78 2005-03-01 78.79 2005-04-01 78.84 2005-05-01 79.36 2005-06-01 79.32 2005-07-01 79.62 2005-08-01 79.90 2005-09-01 80.19 2005-10-01 80.24 2005-11-01 80.23 2005-12-01 80.11 2006-01-01 80.41 2006-02-01 80.74 2006-03-01 80.79 2006-04-01 81.02 2006-05-01 81.23 2006-06-01 81.42 2006-07-01 81.65 2006-08-01 82.03 2006-09-01 82.37 2006-10-01 82.27 2006-11-01 82.43 2006-12-01 82.42 2007-01-01 82.73 2007-02-01 83.10 2007-03-01 83.33 2007-04-01 83.66 2007-05-01 83.66 2007-06-01 83.87 2007-07-01 84.34 2007-08-01 84.36 2007-09-01 84.39 2007-10-01 84.58 2007-11-01 84.55 2007-12-01 83.83 2008-01-01 84.08 2008-02-01 84.54 2008-03-01 85.59 2008-04-01 85.46 2008-05-01 85.89 2008-06-01 86.09 2008-07-01 86.55 2008-08-01 86.77 2008-09-01 86.61 2008-10-01 86.73 2008-11-01 86.44 2008-12-01 85.98 2009-01-01 86.45 2009-02-01 86.83 2009-03-01 86.86 2009-04-01 87.93 2009-05-01 88.14 2009-06-01 88.33 2009-07-01 88.81 2009-08-01 89.05 2009-09-01 88.69 2009-10-01 88.85 2009-11-01 88.54 2009-12-01 88.42 2010-01-01 88.57 2010-02-01 88.61 2010-03-01 88.79 2010-04-01 89.59 2010-05-01 90.05 2010-06-01 89.94 2010-07-01 90.29 2010-08-01 90.43 2010-09-01 90.24 2010-10-01 90.57 2010-11-01 90.33 2010-12-01 90.39 2011-01-01 90.42 2011-02-01 90.87 2011-03-01 91.18 2011-04-01 91.97 2011-05-01 92.19 2011-06-01 92.29 2011-07-01 92.92 2011-08-01 92.99 2011-09-01 93.20 2011-10-01 93.41 2011-11-01 93.07 2011-12-01 93.06 2012-01-01 93.34 2012-02-01 93.47 2012-03-01 93.44 2012-04-01 94.37 2012-05-01 94.44 2012-06-01 94.59 2012-07-01 94.69 2012-08-01 94.95 2012-09-01 95.16 2012-10-01 95.56 2012-11-01 94.79 2012-12-01 94.99 2013-01-01 95.34 2013-02-01 95.62 2013-03-01 96.19 2013-04-01 96.24 2013-05-01 96.65 2013-06-01 96.63 2013-07-01 96.87 2013-08-01 97.00 2013-09-01 97.00 2013-10-01 97.02 2013-11-01 96.28 2013-12-01 96.43 2014-01-01 96.83 2014-02-01 97.31 2014-03-01 97.37 2014-04-01 97.90 2014-05-01 98.45 2014-06-01 98.68 2014-07-01 98.98 2014-08-01 99.15 2014-09-01 98.91 2014-10-01 98.94 2014-11-01 98.32 2014-12-01 98.12 2015-01-01 98.39 2015-02-01 98.96 2015-03-01 98.84 2015-04-01 99.82 2015-05-01 100.00 2015-06-01 100.33 2015-07-01 100.79 2015-08-01 100.89 2015-09-01 100.84 2015-10-01 100.87 2015-11-01 100.57 2015-12-01 99.69 2016-01-01 99.88 2016-02-01 100.34 2016-03-01 100.72 2016-04-01 101.06 2016-05-01 101.57 2016-06-01 101.79 2016-07-01 102.77 2016-08-01 102.96 2016-09-01 101.97 2016-10-01 102.04 2016-11-01 101.38 2016-12-01 101.34 2017-01-01 101.63 2017-02-01 102.01 2017-03-01 102.09 2017-04-01 102.82 2017-05-01 103.27 2017-06-01 103.70 2017-07-01 104.62 2017-08-01 104.76 2017-09-01 103.44 2017-10-01 103.49 2017-11-01 102.82 2017-12-01 102.89 2018-01-01 103.19 2018-02-01 103.39 2018-03-01 103.81 2018-04-01 104.05 2018-05-01 104.68 2018-06-01 105.07 2018-07-01 105.95 2018-08-01 106.14 2018-09-01 105.41 2018-10-01 105.64