Month Index 2015=100 1996-01-01 58.46 1996-02-01 58.50 1996-03-01 58.55 1996-04-01 58.56 1996-05-01 58.61 1996-06-01 58.59 1996-07-01 58.75 1996-08-01 58.82 1996-09-01 58.86 1996-10-01 58.90 1996-11-01 58.97 1996-12-01 59.00 1997-01-01 59.55 1997-02-01 59.73 1997-03-01 59.75 1997-04-01 59.88 1997-05-01 59.92 1997-06-01 59.94 1997-07-01 60.31 1997-08-01 60.46 1997-09-01 60.47 1997-10-01 60.60 1997-11-01 60.68 1997-12-01 60.70 1998-01-01 60.99 1998-02-01 61.02 1998-03-01 61.05 1998-04-01 61.09 1998-05-01 61.14 1998-06-01 61.17 1998-07-01 61.60 1998-08-01 61.61 1998-09-01 61.63 1998-10-01 61.74 1998-11-01 61.83 1998-12-01 61.84 1999-01-01 62.03 1999-02-01 62.24 1999-03-01 62.30 1999-04-01 62.41 1999-05-01 62.44 1999-06-01 62.47 1999-07-01 62.57 1999-08-01 62.58 1999-09-01 62.78 1999-10-01 62.87 1999-11-01 62.94 1999-12-01 62.98 2000-01-01 63.10 2000-02-01 63.21 2000-03-01 63.25 2000-04-01 63.36 2000-05-01 63.87 2000-06-01 63.96 2000-07-01 64.10 2000-08-01 64.17 2000-09-01 64.35 2000-10-01 64.58 2000-11-01 64.66 2000-12-01 64.66 2001-01-01 65.28 2001-02-01 65.40 2001-03-01 65.41 2001-04-01 65.62 2001-05-01 65.80 2001-06-01 66.01 2001-07-01 66.42 2001-08-01 66.47 2001-09-01 66.61 2001-10-01 66.98 2001-11-01 67.15 2001-12-01 67.16 2002-01-01 67.96 2002-02-01 68.19 2002-03-01 68.36 2002-04-01 68.64 2002-05-01 68.91 2002-06-01 69.02 2002-07-01 69.46 2002-08-01 69.55 2002-09-01 69.62 2002-10-01 69.75 2002-11-01 69.97 2002-12-01 69.97 2003-01-01 70.41 2003-02-01 70.68 2003-03-01 70.77 2003-04-01 70.91 2003-05-01 71.19 2003-06-01 71.21 2003-07-01 71.36 2003-08-01 71.41 2003-09-01 71.70 2003-10-01 71.81 2003-11-01 71.95 2003-12-01 71.94 2004-01-01 72.54 2004-02-01 72.83 2004-03-01 73.05 2004-04-01 73.16 2004-05-01 73.30 2004-06-01 73.48 2004-07-01 73.37 2004-08-01 73.54 2004-09-01 73.60 2004-10-01 73.94 2004-11-01 73.96 2004-12-01 73.88 2005-01-01 74.52 2005-02-01 74.67 2005-03-01 74.86 2005-04-01 75.04 2005-05-01 75.12 2005-06-01 75.60 2005-07-01 75.79 2005-08-01 75.96 2005-09-01 76.03 2005-10-01 76.13 2005-11-01 76.25 2005-12-01 76.43 2006-01-01 76.92 2006-02-01 76.98 2006-03-01 77.31 2006-04-01 77.37 2006-05-01 77.48 2006-06-01 77.55 2006-07-01 77.78 2006-08-01 77.84 2006-09-01 78.02 2006-10-01 78.09 2006-11-01 78.15 2006-12-01 78.27 2007-01-01 78.96 2007-02-01 79.12 2007-03-01 79.26 2007-04-01 79.58 2007-05-01 79.64 2007-06-01 79.65 2007-07-01 79.86 2007-08-01 79.90 2007-09-01 80.00 2007-10-01 80.26 2007-11-01 80.39 2007-12-01 80.53 2008-01-01 81.28 2008-02-01 81.74 2008-03-01 82.01 2008-04-01 82.51 2008-05-01 82.67 2008-06-01 82.66 2008-07-01 82.87 2008-08-01 82.89 2008-09-01 83.03 2008-10-01 83.04 2008-11-01 83.27 2008-12-01 83.33 2009-01-01 84.35 2009-02-01 85.95 2009-03-01 85.62 2009-04-01 86.08 2009-05-01 85.58 2009-06-01 85.82 2009-07-01 86.33 2009-08-01 86.86 2009-09-01 86.53 2009-10-01 86.46 2009-11-01 86.50 2009-12-01 86.06 2010-01-01 86.47 2010-02-01 87.12 2010-03-01 86.95 2010-04-01 87.02 2010-05-01 86.91 2010-06-01 87.23 2010-07-01 87.96 2010-08-01 88.78 2010-09-01 88.29 2010-10-01 88.14 2010-11-01 88.12 2010-12-01 87.63 2011-01-01 88.62 2011-02-01 88.74 2011-03-01 89.01 2011-04-01 89.17 2011-05-01 89.10 2011-06-01 89.46 2011-07-01 90.07 2011-08-01 90.72 2011-09-01 90.10 2011-10-01 90.21 2011-11-01 90.49 2011-12-01 90.31 2012-01-01 91.22 2012-02-01 91.45 2012-03-01 91.62 2012-04-01 91.66 2012-05-01 91.66 2012-06-01 91.93 2012-07-01 92.69 2012-08-01 93.13 2012-09-01 92.64 2012-10-01 92.55 2012-11-01 92.91 2012-12-01 92.29 2013-01-01 93.11 2013-02-01 93.64 2013-03-01 93.97 2013-04-01 93.86 2013-05-01 93.89 2013-06-01 94.48 2013-07-01 94.89 2013-08-01 95.34 2013-09-01 94.97 2013-10-01 95.10 2013-11-01 95.53 2013-12-01 95.02 2014-01-01 95.92 2014-02-01 96.11 2014-03-01 96.47 2014-04-01 96.50 2014-05-01 96.44 2014-06-01 96.81 2014-07-01 97.37 2014-08-01 97.82 2014-09-01 97.31 2014-10-01 97.03 2014-11-01 97.18 2014-12-01 96.64 2015-01-01 98.73 2015-02-01 99.37 2015-03-01 99.51 2015-04-01 99.59 2015-05-01 99.72 2015-06-01 100.23 2015-07-01 100.58 2015-08-01 101.17 2015-09-01 100.76 2015-10-01 100.28 2015-11-01 100.49 2015-12-01 99.57 2016-01-01 99.94 2016-02-01 100.76 2016-03-01 100.71 2016-04-01 100.65 2016-05-01 100.65 2016-06-01 101.02 2016-07-01 101.55 2016-08-01 102.11 2016-09-01 101.75 2016-10-01 101.26 2016-11-01 101.43 2016-12-01 100.80 2017-01-01 101.51 2017-02-01 102.22 2017-03-01 102.63 2017-04-01 102.91 2017-05-01 103.11 2017-06-01 103.76 2017-07-01 104.74 2017-08-01 105.39 2017-09-01 104.54 2017-10-01 104.21 2017-11-01 103.99 2017-12-01 103.90 2018-01-01 104.22 2018-02-01 104.86 2018-03-01 104.98 2018-04-01 105.02 2018-05-01 105.36 2018-06-01 105.77 2018-07-01 106.59 2018-08-01 107.59 2018-09-01 107.35 2018-10-01 106.72