Month Index 2015=100 1996-01-01 66.47 1996-02-01 66.54 1996-03-01 66.67 1996-04-01 66.87 1996-05-01 66.94 1996-06-01 67.01 1996-07-01 66.94 1996-08-01 67.01 1996-09-01 67.01 1996-10-01 67.01 1996-11-01 67.01 1996-12-01 67.01 1997-01-01 67.01 1997-02-01 67.14 1997-03-01 67.21 1997-04-01 67.34 1997-05-01 67.47 1997-06-01 67.47 1997-07-01 67.54 1997-08-01 67.54 1997-09-01 67.54 1997-10-01 67.54 1997-11-01 67.61 1997-12-01 67.61 1998-01-01 67.67 1998-02-01 67.74 1998-03-01 67.94 1998-04-01 68.08 1998-05-01 68.28 1998-06-01 68.48 1998-07-01 68.68 1998-08-01 68.74 1998-09-01 68.88 1998-10-01 68.88 1998-11-01 69.01 1998-12-01 69.15 1999-01-01 69.28 1999-02-01 69.48 1999-03-01 69.75 1999-04-01 69.81 1999-05-01 69.95 1999-06-01 70.08 1999-07-01 70.15 1999-08-01 70.28 1999-09-01 70.42 1999-10-01 70.42 1999-11-01 70.55 1999-12-01 70.55 2000-01-01 70.68 2000-02-01 70.88 2000-03-01 71.15 2000-04-01 71.22 2000-05-01 71.35 2000-06-01 71.42 2000-07-01 71.49 2000-08-01 71.95 2000-09-01 72.29 2000-10-01 72.56 2000-11-01 72.69 2000-12-01 72.82 2001-01-01 73.02 2001-02-01 73.36 2001-03-01 73.83 2001-04-01 74.05 2001-05-01 74.15 2001-06-01 74.38 2001-07-01 74.46 2001-08-01 74.71 2001-09-01 75.05 2001-10-01 75.28 2001-11-01 75.35 2001-12-01 75.32 2002-01-01 75.44 2002-02-01 75.79 2002-03-01 75.89 2002-04-01 76.11 2002-05-01 76.12 2002-06-01 76.15 2002-07-01 76.08 2002-08-01 76.15 2002-09-01 76.43 2002-10-01 76.53 2002-11-01 76.83 2002-12-01 76.92 2003-01-01 77.05 2003-02-01 77.51 2003-03-01 77.63 2003-04-01 77.73 2003-05-01 77.99 2003-06-01 78.24 2003-07-01 78.45 2003-08-01 78.70 2003-09-01 78.74 2003-10-01 78.73 2003-11-01 78.60 2003-12-01 78.60 2004-01-01 78.64 2004-02-01 78.82 2004-03-01 79.05 2004-04-01 79.24 2004-05-01 79.39 2004-06-01 79.48 2004-07-01 79.40 2004-08-01 79.40 2004-09-01 79.38 2004-10-01 79.39 2004-11-01 79.55 2004-12-01 79.58 2005-01-01 79.57 2005-02-01 79.86 2005-03-01 80.13 2005-04-01 80.46 2005-05-01 80.67 2005-06-01 80.81 2005-07-01 80.91 2005-08-01 81.15 2005-09-01 81.18 2005-10-01 81.37 2005-11-01 81.32 2005-12-01 81.31 2006-01-01 81.30 2006-02-01 81.66 2006-03-01 81.76 2006-04-01 81.86 2006-05-01 82.11 2006-06-01 82.25 2006-07-01 82.49 2006-08-01 82.55 2006-09-01 82.68 2006-10-01 82.74 2006-11-01 82.79 2006-12-01 82.87 2007-01-01 83.13 2007-02-01 83.49 2007-03-01 83.83 2007-04-01 84.05 2007-05-01 84.26 2007-06-01 84.38 2007-07-01 84.52 2007-08-01 84.51 2007-09-01 84.55 2007-10-01 84.68 2007-11-01 84.76 2007-12-01 84.93 2008-01-01 85.11 2008-02-01 85.57 2008-03-01 85.97 2008-04-01 86.28 2008-05-01 86.54 2008-06-01 86.67 2008-07-01 86.95 2008-08-01 87.08 2008-09-01 87.33 2008-10-01 87.81 2008-11-01 88.10 2008-12-01 88.28 2009-01-01 88.43 2009-02-01 88.74 2009-03-01 89.42 2009-04-01 89.69 2009-05-01 89.96 2009-06-01 90.20 2009-07-01 90.32 2009-08-01 90.43 2009-09-01 90.54 2009-10-01 90.62 2009-11-01 90.65 2009-12-01 90.71 2010-01-01 90.83 2010-02-01 91.38 2010-03-01 91.73 2010-04-01 91.65 2010-05-01 91.68 2010-06-01 91.65 2010-07-01 91.68 2010-08-01 91.61 2010-09-01 91.84 2010-10-01 91.88 2010-11-01 92.09 2010-12-01 92.22 2011-01-01 92.43 2011-02-01 92.97 2011-03-01 93.28 2011-04-01 93.24 2011-05-01 93.40 2011-06-01 93.50 2011-07-01 93.49 2011-08-01 93.48 2011-09-01 93.64 2011-10-01 93.84 2011-11-01 94.00 2011-12-01 94.15 2012-01-01 94.25 2012-02-01 94.48 2012-03-01 94.47 2012-04-01 94.33 2012-05-01 94.58 2012-06-01 94.57 2012-07-01 94.69 2012-08-01 94.93 2012-09-01 95.16 2012-10-01 95.36 2012-11-01 95.63 2012-12-01 95.68 2013-01-01 95.72 2013-02-01 96.03 2013-03-01 96.34 2013-04-01 96.46 2013-05-01 96.83 2013-06-01 96.85 2013-07-01 97.03 2013-08-01 97.10 2013-09-01 97.41 2013-10-01 97.92 2013-11-01 98.08 2013-12-01 98.24 2014-01-01 98.33 2014-02-01 98.65 2014-03-01 98.91 2014-04-01 98.92 2014-05-01 99.06 2014-06-01 99.24 2014-07-01 99.25 2014-08-01 99.23 2014-09-01 99.35 2014-10-01 99.25 2014-11-01 99.34 2014-12-01 99.35 2015-01-01 99.44 2015-02-01 99.54 2015-03-01 99.80 2015-04-01 99.86 2015-05-01 99.88 2015-06-01 100.04 2015-07-01 100.20 2015-08-01 100.23 2015-09-01 100.16 2015-10-01 100.16 2015-11-01 100.31 2015-12-01 100.36 2016-01-01 100.37 2016-02-01 100.43 2016-03-01 100.49 2016-04-01 100.32 2016-05-01 100.41 2016-06-01 100.52 2016-07-01 100.80 2016-08-01 100.73 2016-09-01 100.27 2016-10-01 100.68 2016-11-01 100.13 2016-12-01 101.00 2017-01-01 100.90 2017-02-01 100.96 2017-03-01 101.01 2017-04-01 101.41 2017-05-01 101.32 2017-06-01 100.69 2017-07-01 101.54 2017-08-01 101.74 2017-09-01 101.05 2017-10-01 101.21 2017-11-01 101.35 2017-12-01 102.13 2018-01-01 101.55 2018-02-01 102.15 2018-03-01 102.11 2018-04-01 102.36 2018-05-01 102.17 2018-06-01 102.20 2018-07-01 102.81 2018-08-01 102.48 2018-09-01 102.71 2018-10-01 102.56