Month Index 2015=100 1996-01-01 55.43 1996-02-01 55.70 1996-03-01 55.79 1996-04-01 56.02 1996-05-01 56.13 1996-06-01 56.11 1996-07-01 56.25 1996-08-01 56.35 1996-09-01 56.46 1996-10-01 56.45 1996-11-01 56.77 1996-12-01 56.83 1997-01-01 57.08 1997-02-01 57.16 1997-03-01 57.20 1997-04-01 57.34 1997-05-01 57.45 1997-06-01 57.47 1997-07-01 57.51 1997-08-01 57.64 1997-09-01 57.71 1997-10-01 57.86 1997-11-01 57.94 1997-12-01 58.05 1998-01-01 58.40 1998-02-01 58.55 1998-03-01 58.62 1998-04-01 58.73 1998-05-01 58.74 1998-06-01 58.82 1998-07-01 58.91 1998-08-01 58.96 1998-09-01 59.00 1998-10-01 59.32 1998-11-01 59.38 1998-12-01 59.46 1999-01-01 59.73 1999-02-01 59.95 1999-03-01 60.00 1999-04-01 60.19 1999-05-01 60.25 1999-06-01 60.29 1999-07-01 60.33 1999-08-01 60.34 1999-09-01 60.46 1999-10-01 60.65 1999-11-01 60.67 1999-12-01 60.76 2000-01-01 61.00 2000-02-01 61.12 2000-03-01 61.18 2000-04-01 61.25 2000-05-01 61.35 2000-06-01 61.34 2000-07-01 61.40 2000-08-01 61.50 2000-09-01 61.69 2000-10-01 61.88 2000-11-01 61.92 2000-12-01 62.06 2001-01-01 62.62 2001-02-01 62.77 2001-03-01 62.85 2001-04-01 63.01 2001-05-01 63.13 2001-06-01 63.38 2001-07-01 63.65 2001-08-01 63.90 2001-09-01 64.12 2001-10-01 64.52 2001-11-01 64.68 2001-12-01 65.06 2002-01-01 65.45 2002-02-01 65.63 2002-03-01 65.83 2002-04-01 65.97 2002-05-01 65.48 2002-06-01 65.71 2002-07-01 66.02 2002-08-01 66.08 2002-09-01 66.29 2002-10-01 66.45 2002-11-01 66.82 2002-12-01 66.95 2003-01-01 67.35 2003-02-01 67.51 2003-03-01 67.59 2003-04-01 67.66 2003-05-01 67.88 2003-06-01 67.90 2003-07-01 68.09 2003-08-01 68.20 2003-09-01 68.35 2003-10-01 68.57 2003-11-01 68.65 2003-12-01 68.74 2004-01-01 69.01 2004-02-01 69.11 2004-03-01 69.19 2004-04-01 69.32 2004-05-01 69.48 2004-06-01 69.63 2004-07-01 69.79 2004-08-01 69.96 2004-09-01 70.09 2004-10-01 70.20 2004-11-01 70.39 2004-12-01 70.45 2005-01-01 70.75 2005-02-01 70.82 2005-03-01 70.81 2005-04-01 71.02 2005-05-01 71.08 2005-06-01 71.20 2005-07-01 71.22 2005-08-01 71.38 2005-09-01 71.62 2005-10-01 71.85 2005-11-01 72.12 2005-12-01 72.21 2006-01-01 72.38 2006-02-01 72.44 2006-03-01 72.63 2006-04-01 72.62 2006-05-01 72.62 2006-06-01 72.72 2006-07-01 72.97 2006-08-01 72.98 2006-09-01 73.53 2006-10-01 73.58 2006-11-01 73.78 2006-12-01 73.98 2007-01-01 74.35 2007-02-01 74.68 2007-03-01 74.87 2007-04-01 74.94 2007-05-01 74.94 2007-06-01 75.09 2007-07-01 75.13 2007-08-01 75.23 2007-09-01 75.57 2007-10-01 75.70 2007-11-01 75.99 2007-12-01 76.21 2008-01-01 76.69 2008-02-01 76.95 2008-03-01 77.07 2008-04-01 77.33 2008-05-01 77.65 2008-06-01 77.75 2008-07-01 78.10 2008-08-01 78.15 2008-09-01 78.36 2008-10-01 78.77 2008-11-01 78.90 2008-12-01 79.03 2009-01-01 79.77 2009-02-01 80.35 2009-03-01 80.63 2009-04-01 80.61 2009-05-01 80.97 2009-06-01 81.19 2009-07-01 81.43 2009-08-01 81.57 2009-09-01 81.62 2009-10-01 81.73 2009-11-01 81.84 2009-12-01 82.10 2010-01-01 82.75 2010-02-01 83.16 2010-03-01 83.14 2010-04-01 83.33 2010-05-01 83.57 2010-06-01 83.60 2010-07-01 83.97 2010-08-01 83.72 2010-09-01 84.21 2010-10-01 84.12 2010-11-01 84.37 2010-12-01 84.31 2011-01-01 84.86 2011-02-01 85.27 2011-03-01 85.36 2011-04-01 85.80 2011-05-01 85.87 2011-06-01 85.97 2011-07-01 85.69 2011-08-01 86.15 2011-09-01 86.73 2011-10-01 86.77 2011-11-01 87.11 2011-12-01 87.39 2012-01-01 88.11 2012-02-01 88.25 2012-03-01 88.08 2012-04-01 88.35 2012-05-01 88.35 2012-06-01 88.19 2012-07-01 88.90 2012-08-01 88.97 2012-09-01 89.60 2012-10-01 89.40 2012-11-01 89.97 2012-12-01 89.99 2013-01-01 90.72 2013-02-01 91.40 2013-03-01 91.08 2013-04-01 91.78 2013-05-01 91.97 2013-06-01 91.95 2013-07-01 92.73 2013-08-01 92.60 2013-09-01 93.12 2013-10-01 93.49 2013-11-01 93.62 2013-12-01 93.95 2014-01-01 94.92 2014-02-01 95.15 2014-03-01 95.54 2014-04-01 95.66 2014-05-01 95.57 2014-06-01 95.75 2014-07-01 96.48 2014-08-01 96.46 2014-09-01 96.80 2014-10-01 96.98 2014-11-01 97.08 2014-12-01 97.18 2015-01-01 98.61 2015-02-01 99.01 2015-03-01 99.45 2015-04-01 99.73 2015-05-01 99.61 2015-06-01 100.14 2015-07-01 100.43 2015-08-01 100.19 2015-09-01 100.69 2015-10-01 100.72 2015-11-01 100.56 2015-12-01 100.85 2016-01-01 101.76 2016-02-01 102.11 2016-03-01 102.60 2016-04-01 103.16 2016-05-01 103.30 2016-06-01 103.35 2016-07-01 103.39 2016-08-01 103.63 2016-09-01 104.20 2016-10-01 104.36 2016-11-01 104.87 2016-12-01 104.81 2017-01-01 105.81 2017-02-01 106.10 2017-03-01 106.66 2017-04-01 106.80 2017-05-01 106.97 2017-06-01 107.23 2017-07-01 107.69 2017-08-01 108.01 2017-09-01 108.39 2017-10-01 108.65 2017-11-01 108.87 2017-12-01 109.13 2018-01-01 110.22 2018-02-01 110.45 2018-03-01 110.78 2018-04-01 111.34 2018-05-01 111.33 2018-06-01 111.73 2018-07-01 112.19 2018-08-01 112.94 2018-09-01 113.06 2018-10-01 113.18